# Japan Centre vs Gemmy

The clearest difference is update cadence: Gemmy at every 3 weeks against Japan Centre's every 5 months. Gemmy also leads on iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Japan Centre ships an update every 5 months, Gemmy every 3 weeks. The most recent releases landed on October 30, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Japan Centre | Gemmy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/gemmy/id6754394930/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 46 MB | 86 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Japan Centre](https://appshunter.io/developer/1795748178) | [GEMMY INC LTD](https://appshunter.io/developer/1848177807) |

## What reviewers say

### Japan Centre

[App page](https://appshunter.io/ios/app/japan-centre/id6741857525)

Explore authentic Japanese food and ingredients from a renowned London establishment. Discover a wide selection of products and learn about the history of a beloved Japanese community hub.

**Highlights:** Authentic Japanese food products, Wide selection of ingredients, Information on Japanese culture, History of a London establishment, Easy browsing of items

**Features:** Apple Wallet

**In-app purchases:** none


### Gemmy

[App page](https://appshunter.io/ios/app/gemmy/id6754394930)

Record your favorite meals, review each bite, and create a personalized food journal. Track your culinary experiences and discover new tastes.

**Highlights:** Save favorite dishes, Rate every bite, Build a food diary, Track taste preferences, Personalized food journal

**In-app purchases:** none


## Frequently asked questions

### Is Japan Centre free?

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

### Is Gemmy free?

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

### Do Japan Centre or Gemmy have ads?

Neither Japan Centre nor Gemmy shows ads.

### Which is updated more often, Japan Centre or Gemmy?

Japan Centre ships an update every 5 months, and Gemmy every 3 weeks. Most recently, Japan Centre was updated on October 30, 2026 and Gemmy on October 18, 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.*