Ai gallery vs Hamster AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ai gallery
Easily generate unlimited AI images from text prompts in various categories. Participate by creating images or voting on others' creations to influence popularity rankings. Supports Japanese language input.
- Unlimited AI image generation
- Text-to-image creation
- Community voting system
- Popularity rankings
- Japanese language support
- Categorized image display
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You can easily create images with any keywords! You can create sentences to request with AI! You can make as many as you want with no limit on the number of times! You can also see images created by other people! [Image generation by character input] It's very simple to do. Just by entering characters, AI will generate an image that matches the characters. It also supports Japanese. [Compare images and vote] The generated image is registered in the department. There are cute categories, cool categories, and interesting categories. Vote from two randomly selected images for each category. If it's a cute category, please vote for the prettier one. Voting results are reflected in the score, and you can also see other people's voting percentages. [Display the order of popularity in the department] If voted and the score changes, the popularity order will also change. Let's generate images to aim for the top popularity! Anyone can feel free to participate as a creator or just by voting! Please try the completely new participatory AI image generation app!
Hamster AI
Transform your photos into unique art pieces with over 20 diverse styles, from anime to oil painting. Easily select a photo, choose a style, and generate professional-quality artwork in just two steps. Perfect for social media sharing and creating custom profile pictures.
- Photo to art transformation
- 20+ diverse art styles
- Simple 2-step process
- Save and share to social media
- Profile picture and icon creation
- Restore old photos
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Pick just one photo, and the hamsters turn it into art with AI. Hamster AI transforms your photos into images in many different styles. Just choose a style and a photo, and AI finishes the rest. ◆ Key Features ◉ Easy Choose a style → choose a photo. That's all. Compare the before and after to see how it will look before you create. ◉ Lots of Styles ・Manga / '90s anime ・Oil painting / Watercolor / Hand-drawn illustration ・Retro VHS / Vintage film ・Origami / Amigurumi ・Cinematic 9-panel / Character sheet ・Old photo restoration / Security camera ・Chalkboard art / Product mockup ...and more on the way! ◉ Share Right Away Save your images to Photos, or use them as they are on TikTok, Instagram, or as your LINE icon. ◆ Free to Use Watch one video to create one image. ◆ Premium (Auto-Renewable Subscription) ・Create right away without watching videos ・Create in high quality ・There are limits on how many images you can create per day and per week (per month for monthly and yearly plans) ◆ About Payment ・Payment will be charged to your Apple ID account at confirmation of purchase. ・Your subscription renews automatically unless it is canceled at least 24 hours before the end of the current period. ・You can cancel in iPhone Settings → your name → Subscriptions. [Terms of Use] https://web--simpleaiillust.asia-east1.hosted.app/terms-of-service [Privacy Policy] https://web--simpleaiillust.asia-east1.hosted.app/privacy-policy *1 Image creation may take longer during busy times. *2 If you use images beyond personal use, please be careful not to infringe on the rights of others.
Screenshots
Verdict
The clearest difference is in-app purchases: Ai gallery at none against Hamster AI's 2. Ai gallery also leads on update cadence (every 2 days vs weekly) and device support (3 vs 1). Hamster AI's advantage is ads (none vs shown). On price there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Hamster AI sells 2 in-app purchases, starting at $6.99 per month. Ai gallery asks for nothing beyond the download.
Ai gallery ships an update every 2 days, Hamster AI weekly. Both last shipped on November 3, 2026.
| Parameter | Ai gallery | Hamster AI |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) — better | — |
| Positive reviews | — | 36.8% of reviews |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 days — better | Weekly |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 62 MB | 31 MB |
| Age rating | 17+ | 12+ |
| Developer | Ryuichi Aida | Tsuyoshi Yonemoto |
Customer experience
Ai gallery
Hamster AI
In-app purchases
Ai gallery
No in-app purchases
Hamster AI
- プレミアム3 Days trial$6.991 Month
- プレミアム3 Days trial$69.991 Year






