# 伊咲亭 vs 勝っちゃん 公式アプリ

The clearest difference is ads: 勝っちゃん 公式アプリ at none against 伊咲亭's shown. 伊咲亭's advantage is update cadence (every 2 months vs every 14 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

伊咲亭 ships an update every 2 months, 勝っちゃん 公式アプリ every 14 months. The most recent releases landed on September 28, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | 伊咲亭 | 勝っちゃん 公式アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 14 months |
| Monetization | Ad-supported | — |
| Size | 89 MB | 80 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Bistro ISAKI](https://appshunter.io/developer/541525708) | [有限会社スリーアップフーズ](https://appshunter.io/developer/1685601109) |

## What reviewers say

### 伊咲亭

[App page](https://appshunter.io/ios/app/bistro-isaki/id595059394)

Discover restaurant recommendations, exclusive coupons for members, and convenient reservation options. Enjoy bonus games and original stickers. Free membership registration is required to access all features.

**Highlights:** Latest recommendations, Member-exclusive coupons, Lunch, dinner, and cafe reservations, Bonus 'Spot the Difference' game, Bonus 'Balance Maze' game, Original stickers for messaging apps

**Features:** iMessage stickers, Vision Pro support

**In-app purchases:** none


### 勝っちゃん 公式アプリ

[App page](https://appshunter.io/ios/app/id6448690284)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 伊咲亭 free?

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

### Is 勝っちゃん 公式アプリ free?

勝っちゃん 公式アプリ is free to download, with no in-app purchases.

### Do 伊咲亭 or 勝っちゃん 公式アプリ have ads?

伊咲亭 shows ads; 勝っちゃん 公式アプリ does not.

### Which is updated more often, 伊咲亭 or 勝っちゃん 公式アプリ?

伊咲亭 ships an update every 2 months, and 勝っちゃん 公式アプリ every 14 months. Most recently, 伊咲亭 was updated on September 28, 2026 and 勝っちゃん 公式アプリ on September 13, 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.*