Retty vs JapantravelChatAI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Retty
Discover and share restaurant recommendations with a trusted community of food lovers. This social network allows you to follow other users, create personalized lists, and find new dining spots based on genuine reviews. It prioritizes a secure environment by using Facebook IDs for sign-ups.
- Share favorite restaurants
- Discover new dining spots
- Follow trusted foodies
- Create personalized 'MyList'
- Vetted and secure user base
- Rankings for increased visibility
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Japan's No 1 social network for foodies! Share your favorite restaurants with your foodie friends. Follow people you trust and discover new 'favorite' restaurants. Members sign up using their Facebook ID, so everyone's vetted and secure. ・Post about the restaurants you love. ・The higher you rank, the greater your visibility. ・Follow like-minded foodies. ・Create your own customised 'MyList'. ・A network of foodies means reviews you can trust. ・Regularly audited to weed out unfair reviews.
JapantravelChatAI
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If you're having trouble choosing what to eat when traveling to Japan, ask ChatAI. When you go on a trip to Japan with your family, friends, or lover, download this app and let the AI choose the restaurants for you. If you select the genre and the type of shop you want, GPS will search for the nearest shop from your current location, and AI will tell you the best matching shop from among them.
Screenshots
Verdict
The clearest difference is ads: Retty at none against JapantravelChatAI's shown. JapantravelChatAI's advantage is update cadence (every 3 days vs weekly) and iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support 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. Neither carries in-app purchases, so what you see is what you pay.
Retty ships an update weekly, JapantravelChatAI every 3 days. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Retty | JapantravelChatAI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (33 ratings) — better | — |
| Positive reviews | 40.0% of reviews | — |
| Number of ratings | 33 — better | — |
| Update frequency | Weekly | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 18.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 93 MB | 34 MB |
| Age rating | 17+ | 4+ |
| Developer | Retty, Inc | kotaro yamada |
In-app purchases
Retty
No in-app purchases
JapantravelChatAI
No in-app purchases
