I Tested Krea AI Image Gen for a Visual-heavy App

My review of Krea AI Image models and tools to perfect images for UI using Krea 2.

Springe zu

Titel

Erstellen Sie UI-Designs und Wireframes mit KI

My review of Krea AI Image models and tools to get perfect images for an app's UI was a roller-coaster ride of inconsistency & editing at high speed.

My review of Krea AI Image models and tools to get perfect images for an app's UI was a roller-coaster ride of inconsistency & editing at high speed.


Features

AI image generation, image enhancer, cloth changer,  LoRA fine-tuning

Pros

Blazing fast generations, complex prompts handled well

Cons

Editing is shallow, enhancement is unpredictable

Pricing

Free (100 units/day). Paid from $9/month

Alternatives

Leonardo AI, Higgsfield, MidJourney, Freepik AI (Magnific), Flora AI

What is Krea AI?

Krea AI[1] is a browser-based creative suite for images, videos, and 3D assets. In a single interface to generate & edit design, you get 64+ models including Krea’s own Krea 2, and popular ones like Flux, Nano Banana, Kling, Runway, Luma, (that you can find in Freepik, Flora, and other peers).  

The CEO and co-founder of Krea AI is Víctor Perez[2].

My Test of Krea AI Image Gen

To test the suitability of Krea AI image generator & editor for product teams, I plan to create visual assets for a clothing mobile app called, PutOn. Here users can save the clothes they like, upload their full-body photo, and see how it’d look on them. A version of Krea AI clothes changer, if you will. 

My Test of Flora AI Image Generator > 

  1. Home: Start with an Image or Moodboard

Right as you sign in/log into Krea AI, you’d see existing ‘Images’ and ‘Moodboards’ to use as reference(s) for generating images. You can scroll to browse (or search), select any image to see its prompt & an option to ‘Regenerate’ using the same prompt. 

Also, worth explaining here is Krea’s moodboard: It acts as image references to build a style guide (similar to making a style reference node in Flora AI) for the images that you want to generate.

  1. Creating a hero image with Krea AI

Lots of image generation and editing features around but I had landed with an app UI reference agenda. So I started off with a hero image:

“Young Black woman on far left, back to camera, face turned with playful wink, left hand holding smartphone, right hand throwing clothes mid-air — dresses, jeans, blazer, swimsuit, party dress flying center frame. The same woman cloned into 5 on the right, huddled in dynamic editorial poses — sportswear, casual denim, formal blazer, swimsuit, sequined party dress. Identical faces across all. Subtle tangerine tint, funky lime green-yellow textured background, bright studio light”

The model I had used was the Krea 2 Large, it consumed ~60 credits (15 per image), and around ~1 minute

Now, my prompt was quite complex, so I was glad to see that all four of the images got the brief right and are of high resolution. However, they have not cloned the model properly in any of the images

So, I move on to review Krea’s AI Image editor by trying to get that right.  

  1. Using Krea’s AI Image Editing Features

Out of the 4 images generated (apparently the count is paired with the model) I picked the first one to edit using Krea Image Editor tool. It has plenty of options, all the way from cropping the image to changing the camera angle. I stuck to making prompt-based edits as I had a couple of pointers in mind:

“1. Match all model faces to the woman on the left holding the phone
2. Show her right hand swiping up the screen — as if pulling clothes out of it
3. Flying clothes should appear to emerge from the phone and fly toward the models on the right
4. Each model should be wearing something in tangerine — a detail, accessory, or full piece
5. Remove the tangerine glow from the upper corners
6. Make background a bright ivory textured gradient, lighter and cleaner”

I went with Flux 2 Klein this time (It was auto-suggested, and also because I had liked Flux when testing Flora AI Image Generator.). And it took ~30 seconds or so. Guess, in terms of speed, Krea cannot be questioned. But the Krea AI edit needs a generous jury to pass. 

Edit 1: This version can be judged objectively per the changes I had asked. Out of 6 changes, it only made 2 most simple background color corrections. Or, whatever way you look at it, it’s not impressive. What’s worse is that it changed the last two models’ clothing incorrectly. 

Edit 2: Then I tried to reverse the clothing of those two models only asking:
“Make the last two models' clothing the same as it was in the original image.”

This time the edited image (Edit 2), has it all the same and the color was changed to tangerine to grey-blue. Disappointing and concerning to the point that I decided to only ask for small edits to Krea AI that it could handle i.e. colors.

I left the Krea AI Editing Tool feeling the only good thing about it is that it costs 1 credit per edit.

  1. Krea’s AI Image Enhancer Test

With some cynicism, I took my latest image to Krea Image Enhancer AI. There’s a direct button/link to Send to Enhance for it. Handy. Good. 

In the Enhancer tool of Krea, you get both prompts and some configuration (resemblance, clarity, sharpness, etc.) to direct the changes. I takes some time to get it how to balance what you ask and which lever you pull. I tried two ways of  enhancement:

i) Gave a prompt “Make the models on the right clearer and the same for the flying clothes as well.” and adjusted settings a bit to favor AI Strength. 

Result: The image was changed, including the model and their clothes as well.

ii) Removed the prompt and reduced the AI Strength in favor of Resemblance and Sharpness.

Result: Closer to the original image with sharper output but, consequently, highlighting the imperfection of the model’s faces.

 Krea AI Image Enhancer took ~30 seconds and 15 credits in each try.  

While I am sure enhancing the original to perfection is possible, it’ll take several attempts to develop an intuition. Outside the scope of this Krea AI review guide. So, I move on with other assets for my clothing app UI next.

  1. Krea AI Clothes Changer Simulation

To showcase the feature of virtual try-on in my app, I sourced a model image (playing user), and a couple of different clothes. And put them in Krea’s AI Cloth Changer App. 

This one was quite satisfactory as the clothes changed while preserving the model’s physical features. And I also noticed Krea intelligently changed the posture a bit when required to suit the clothing’s presentation. 

With that, I think I have enough UI assets from Krea AI images to generate the UI of my PutOn app. So, I take it all to Banani AI, an AI UI Generator, and ask it to: 

“Design a Gen Z fashion mobile app called PutOn using the uploaded images as references. Warm ivory background, tangerine and black accents, playful rounded sans-serif typography, fun and peppy energy.

Screen 1 - Homepage: PutOn logo top left, hero image from uploaded reference, tangerine CTA button, horizontal clothing card scroll showing the uploaded clothing items.

Screen 2 - Try-On Setup: uploaded model photo center screen, three starred clothing thumbnails on right using uploaded clothing images.

Screen 3 - Try-On Result 1: uploaded model wearing first clothing item from reference. 

Screen 4 - Try-On Result 2: uploaded model wearing second clothing item from reference. 

Warm ivory throughout, rounded corners, bottom nav on all screens.”

You can check out the PutOn app UI in Banani and remix it with AI for free >

Banani created the first version of the 4 UI screens in ~3 minutes. You can notice how intelligently the ‘Trending New’ in the homescreen are actually clothes from the hero image. Incredible! It did require minor tweaks to finalize. 

Summary: Krea AI Image Models & Tools

Model

Credits/

Image Gen

Speed

Image Quality

Notes

Krea 2 Large

~15 credits

Few seconds

High resolution, detailed

4 images = ~77 credits total

Krea 2 Turbo

~2 credits

~15 seconds

Gets brief right but blurry faces, weird fingers

Faster, cheaper, less precise

Krea 2 Medium

~5 Credits

Slow

Sharper output, highlights imperfections

Used for enhancement

Flux (via Krea)

~5 Credits

Fast

Poor results under Krea

Works better under other generators

Flux 2 Klein

~2 credits (1 credit/edit)

~30 seconds

Weak at complex edits, only handled simple color changes

Auto-suggested for editing

Krea Enhance

~15 credits

~30 seconds

Inconsistent. Configuration can drift composition.

Requires intuition to balance settings

*Note: During my tests I had tried several image gen & editing features and models of Krea AI that are not described in full but recorded in this table 

My Comparison of Freepik AI Image Models >

Pros & Cons of Krea AI Images

Pros

Cons

Image generation is blazing fast with Krea 2 Turbo producing 4 images in ~15 seconds.

Compute unit costs are not transparent until after a task has been run.

Moodboards make style direction easy by turning references into a reusable visual guide.

Flux performs worse inside Krea than on competing image generators.

Complex prompts are handled well across multiple characters, outfits, and scenes.

Face cloning fails consistently when identical faces must appear across generations.

Most edits cost just 1 credit making them the cheapest action on the platform.

Image editing remains shallow with most requests ignored or only partially applied.

Clothes Changer preserves identity well while swapping outfits and adapting poses naturally.

Image enhancement is unpredictable depending on whether prompts or settings are used.

Pros & Cons of Flora AI Image Generator >

Pricing of Krea AI 

Credits/Compute in Krea AI

While most AI Image Generators in 2026 run on credits, Krea runs on compute units. It’s their currency that different actions draw from at different rates; not different from typical AI credit in SaaS. 

You get a rough estimate of the compute cost of image generation by model in Krea. But they still depend on prompt complexity. Compute cost for AI edits and enhancements is only known after running them. 

Any Hidden Costs in Lovable? >

Krea AI Free Plan

Krea AI follows a freemium pricing model for its image generation. 100 compute units per day, no credit card needed: enough to explore real-time generation and basic image tools, but it runs out fast once you move beyond simple prompts.

  • Full access to real-time canvas models

  • No access to video, 3D, and lipsync tools

  • Upscaling up to 2K only

  • Limited LoRA training

  • No commercial license

Krea AI Paid Plans

Plan

Price (monthly)

Compute Units

Key Features

Best For

Basic

$9/mo

5,000/mo

Krea 2, full image & 3D models, LoRA up to 50 images, upscale to 4K, commercial license

Solo creators, occasional use

Pro

$35/mo

20,000/mo

All video models (Veo 3.1, Kling, Runway), Node workflows, upscale to 8K, bulk compute discounts

Active designers, daily use

Max

$105/mo

60,000/mo

Unlimited LoRA fine-tuning (2,000 files), unlimited concurrency, unlimited relaxed generations, upscale to 22K

Heavy daily use, commercial production

Business

$200/mo

80,000/mo

Up to 50 seats, private Node Apps, LoRA up to 20,000 images, custom roles

Growing teams

Enterprise

Custom

Custom

SLA support, audit logs, analytics API, per-member spend limits

Large organizations

Note: The annual billing of Krea’s plan saves 40%

Price of Individual Tools in Figma >

Alternatives to Krea AI

Leonardo AI vs Krea AI

Leonardo AI is a browser-based image generation platform built for game designers, concept artists, and creative professionals. It offers fine-tuned models, canvas editing, and a strong community of assets. 

Why choose: Deeper model customisation and a more established fine-tuning ecosystem specifically for character and game art.

Higgsfield vs Krea AI

Higgsfield is an AI image and video platform built for cinematic content creators and social media professionals, with tools for consistent AI characters, motion transfer, and a DaVinci Resolve plugin.

Why choose: It’s purpose-built for video with deeper motion controls, whereas Krea's video capability depends entirely on third-party models it doesn't own.

Higgsfield AI vs Flora AI >

MidJourney vs Krea AI

Midjourney is a text-to-image generator known for producing some of the most aesthetically refined outputs in the space, now accessible via its own website and Discord. 

Why choose: It has a consistently higher image quality ceiling than Krea, particularly for stylised and editorial outputs, though at a steeper and less flexible price.

Once Free, Now MidJourney Could Overcharge >

Freepik AI (Magnific) vs Krea AI

Freepik, rebranded to Magnific AI, has evolved from a stock asset library into a full GenAI suite: 41+ models including Flux, Kling, and Nano Banana, with strong prompt alignment and editing tools. 

Why choose: A massive built-in stock library combined with AI generation makes it more practical for product teams who need both stock and generated assets in one place.

Top Alternatives to Freepik AI >

Flora AI vs Krea AI

Flora AI is a node-based generative creative suite built on an infinite canvas, with 50+ models and a built-in AI agent called Fauna for chaining and directing creative outputs. 

Why choose: The node-based workflow makes it far more powerful for complex, multi-step generation pipelines, though Krea is considerably easier to get started with.

How to Use Flora AI Image Generator >

Verdict: Is Krea AI Good for App UI? 

I’d say yes, but it needs patience. From my hands-on review of Krea AI, it is clear to me that it’s fast and easy to start. But editing is shallow, enhancement is unpredictable, and getting consistent results requires developing an intuition of its settings. All of which costs compute units you can't predict upfront.

So, specifically for app UI with images, Banani is a better choice that’s also faster, and cheaper. It can take images as references (or simple text prompts) to produce full flows of UI screens with appropriate high-quality images. With features of AI edit, Figma export, and code via MCP, it acts as a powerful vibe designer for product teams. 

FAQs on Krea AI Images

Is krea.ai safe and trustworthy?

Yes. Krea AI is backed by a16z, Google Gradient, and Pebblebed, and has over 30 million users across 191 countries. It has standard T&C policy and offers explicit no-training clauses for its paid business accounts.

Is Krea AI free?

Not completely, but you can get started with Krea AI for free. Krea’s Free tier offers 100 compute units per day and does not ask for a credit card.

Is Krea AI better than Midjourney?

Depends on what you need. Krea wins on range with its 64+ models, video, 3D, enhancer, and real-time canvas in one subscription. Midjourney wins on raw image quality, particularly for stylised and editorial outputs. 

Also, MidJourney has no free tier, so Krea is preferred by many AI image enthusiasts. 

What is the best alternative to Krea AI images for app UIs?

Banani AI is the strongest alternative to Krea AI if you are looking to design UI with AI that contains visual assets. It incorporates images, logos, and icons as required by your brief of the app UI itself. 

References

[1] https://www.krea.ai 
[2] https://www.linkedin.com/company/krea-ai 

Erstellen Sie UI-Designs mit KI

Verwandeln Sie Ihre Ideen in schöne und benutzerfreundliche Designs. Schnell und einfach.