# Store Watcher vs lets sushi

The clearest difference is price: lets sushi at Free against Store Watcher's $0.49. lets sushi also leads on ads (none vs shown) and iOS requirement (13.0 vs 17.0). Store Watcher's advantage is chart position (#23 vs unranked). On update cadence, in-app purchases and device support there is nothing between them.

lets sushi is free to download; Store Watcher costs $0.49 up front. Neither carries in-app purchases, so what you see is what you pay.

Store Watcher ships an update every 4 weeks, lets sushi every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Store Watcher | lets sushi |
| --- | --- | --- |
| Price | $0.49 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/store-watcher/id1227633347/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Paid | — |
| Best chart rank | **#23** | — |
| Size | 9 MB | 79 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [株式会社Cavemen.jp](https://appshunter.io/developer/1227633346) | [A2B ZHONGHUA LIMITED](https://appshunter.io/developer/1174079301) |

## What reviewers say

### Store Watcher

[App page](https://appshunter.io/ios/app/store-watcher/id1227633347)

**Currently charting:** #23 Top Paid · Shopping (US App Store)

This app monitors Apple Store pickup and Google Store online stock for specific product configurations. It checks availability periodically and notifies users when items are in stock. Users must complete purchases on the official store websites.

**Highlights:** Monitor Apple Store pickup, Monitor Google Store online stock, Choose color, capacity, and configuration, Receive stock alerts, HTTPS product page integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### lets sushi

[App page](https://appshunter.io/ios/app/lets-sushi/id1598072821)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Store Watcher free?

Store Watcher costs $0.49, with no in-app purchases.

### Is lets sushi free?

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

### Do Store Watcher or lets sushi have ads?

Store Watcher shows ads; lets sushi does not.

### Which is updated more often, Store Watcher or lets sushi?

Store Watcher ships an update every 4 weeks, and lets sushi every 3 weeks. Most recently, Store Watcher was updated on November 2, 2026 and lets sushi on November 3, 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.*