# 楽天ぐるなび vs Retty

The clearest difference is ads: Retty at none against 楽天ぐるなび's shown. Retty also leads on rating (4.5 vs 4.2) and review sentiment (40% vs 23%). 楽天ぐるなび's advantage is ratings volume (153 vs 33) and iOS requirement (16.0 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Retty holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 153 and 33 respectively. Written reviews point the same way: 23% of 楽天ぐるなび's written reviews are positive against 40% of Retty's.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 6, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | 楽天ぐるなび | Retty |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (153 ratings)](https://appshunter.io/ios/app/id311691979/reviews) | **[4.5 (33 ratings)](https://appshunter.io/ios/app/retty/id473919569/reviews)** |
| Number of ratings | **153** | 33 |
| Positive reviews | 23.3% of reviews | **40.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Weekly | Weekly |
| Monetization | — | Free |
| Size | 89 MB | 93 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Gurunavi, Inc.](https://appshunter.io/developer/311691982) | [Retty, Inc](https://appshunter.io/developer/473919572) |

## What reviewers say

### 楽天ぐるなび

[App page](https://appshunter.io/ios/app/id311691979)

**In-app purchases:** none


### Retty

[App page](https://appshunter.io/ios/app/retty/id473919569)

A social network dedicated to food lovers, allowing users to share and discover trusted restaurant recommendations from a community of like-minded individuals. Build your own lists and gain visibility by contributing reviews.

**Highlights:** Share favorite restaurants, Discover trusted reviews, Follow other foodies, Create custom 'MyList', Rank for visibility

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 楽天ぐるなび free?

楽天ぐるなび is free to download, with no in-app purchases.

### Is Retty free?

Retty is free to download, with no in-app purchases.

### Which has better reviews, 楽天ぐるなび or Retty?

Retty is rated higher. 楽天ぐるなび averages 4.2 out of 5 from 153 ratings, while Retty averages 4.5 from 33 ratings.

### Do 楽天ぐるなび or Retty have ads?

楽天ぐるなび shows ads; Retty does not.

### Which is updated more often, 楽天ぐるなび or Retty?

楽天ぐるなび ships an update weekly, and Retty weekly. Most recently, 楽天ぐるなび was updated on November 6, 2026 and Retty on November 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*