Reviews of RenderLab - AI Art Generator

By: Frunzik Ghazaryan

List of user reviews and ratings for RenderLab - AI Art Generator

Total ratings

4.30 (Rating count: 171)

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Review summary

Per the reviews, RenderLab can produce stunning images when it runs, but reliability is poor. Recurrent issues include extremely slow generation, frequent freezes, and gating by Pro subscriptions with sign-in and cross-platform hurdles. Positive notes exist for initial free usage and occasional prompt accuracy, but overall the complaints dominate, signaling a need for performance, stability, and access improvements.

Pros

When it generates, the images are beautiful and high-quality.
The unpaid version was fairly capable and provided good baseline results.
Some reviews indicate it could understand prompts well and produce results that matched intent when it worked.

Cons

Extremely slow image generation; results can take minutes to hours and sometimes never complete.
Frequent freezes/crashes; the app becomes unresponsive and cannot cancel or reset without restarting.
Pro subscription gating and sign-in friction; users are prompted to subscribe, with cross-platform sign-in issues and difficulties restoring purchases.
No clear free trial; users feel pressured to subscribe before seeing full capabilities.

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User Reviews

Recent rating average: 2.00

All time rating average: 4.30

Upgrade to see all 19 reviews

58% (11)

Date	Author	Comment
2025-06-08	Ar*****	I tried twice downloading this and getting it to work. The app locks up and you get stuck. No buttons work and you can’t move forward or backwards
I tried twice downloading this and getting it to work. The app locks up and you get stuck. No buttons work and you can’t move forward or backwards
2025-05-24	Ju*****	The unpaid version was pretty good so I went ahead and purchased the pro version… Now I only get one image at a time and it takes a century to generate.
The unpaid version was pretty good so I went ahead and purchased the pro version… Now I only get one image at a time and it takes a century to generate.
2025-01-01	Ju*****	The images are beautiful but it takes FOREVER to generate and sometimes never does.
The images are beautiful but it takes FOREVER to generate and sometimes never does.
2024-12-31	CM*****	I have an account on PC but there’s no where to sign in on the app. I’m not paying for it twice so it’s useless.
I have an account on PC but there’s no where to sign in on the app. I’m not paying for it twice so it’s useless.
2024-12-24	19*****	I haven’t had the app 2 seconds and 3 things including write a review. So now you get 1 star
I haven’t had the app 2 seconds and 3 things including write a review. So now you get 1 star
2024-12-02	ja*****	Very slow when analyzing some requests. Usually misspells specific words. Has locked up for over an hour when analyzing. No way to cancel or reset unless ios is rebooted.
Very slow when analyzing some requests. Usually misspells specific words. Has locked up for over an hour when analyzing. No way to cancel or reset unless ios is rebooted.
2024-11-13	Oc*****	I had to cancel a previous subscription a while back and was finally able to re-subscribe today. I’ll be cancelling for good now, since I can’t get it to restore. Too bad. I had fun before.
I had to cancel a previous subscription a while back and was finally able to re-subscribe today. I’ll be cancelling for good now, since I can’t get it to restore. Too bad. I had fun before.
2024-11-12	ko*****	Fantastical creations.
Fantastical creations.
2024-11-11	Ja*****	The app was great the first couple of times I used it but it started to freeze up and even after deleting and reinstalling the app, it just kept freezing up. Not paying 7.99 a week for something that doesn’t work.
The app was great the first couple of times I used it but it started to freeze up and even after deleting and reinstalling the app, it just kept freezing up. Not paying 7.99 a week for something that doesn’t work.
2024-08-09	Hi*****	This was the only app that really understood what I wanted and worked very well but now it only starts thinking, but won’t put any pictures. It was a very good app
This was the only app that really understood what I wanted and worked very well but now it only starts thinking, but won’t put any pictures. It was a very good app