# Store Watcher vs modelus

The clearest difference is price: modelus at Free against Store Watcher's $0.49. modelus also leads on ads (none vs shown) and iOS requirement (15.6 vs 17.0). Store Watcher's advantage is update cadence (fortnightly vs every 3 months) and chart position (#16 vs unranked). On in-app purchases and device support there is nothing between them.

modelus 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 fortnightly, modelus every 3 months. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Store Watcher | modelus |
| --- | --- | --- |
| Price | $0.49 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/modelus/id6749026418/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | — | Free |
| Best chart rank | **#16** | — |
| Size | 8 MB | 58 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [株式会社Cavemen.jp](https://appshunter.io/developer/1227633346) | [VALUE AND GROWTH ECONOMIC CONSULTING COMPANY SULTAN SUHAIL AL-FARHAN AND HIS PARTNERS](https://appshunter.io/developer/1779487327) |

## What reviewers say

### Store Watcher

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

**Currently charting:** #16 Top Paid · Shopping (US App Store)

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

**In-app purchases:** none


### modelus

[App page](https://appshunter.io/ios/app/modelus/id6749026418)

An online shopping app specializing in school uniforms for girls. It offers a secure and easy shopping experience with management for addresses and payments.

**Highlights:** Online shopping for school uniforms, Specializes in girls' apparel, Secure payment options, Address management, Easy user interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Store Watcher free?

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

### Is modelus free?

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

### Do Store Watcher or modelus have ads?

Store Watcher shows ads; modelus does not.

### Which is updated more often, Store Watcher or modelus?

Store Watcher ships an update fortnightly, and modelus every 3 months. Most recently, Store Watcher was updated on October 11, 2026 and modelus on October 1, 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.*