# ReturnRadar vs Shimau

The clearest difference is update cadence: ReturnRadar at daily against Shimau's every 4 days. Shimau's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price, ads and in-app purchases there is nothing between them.

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

ReturnRadar ships an update daily, Shimau every 4 days. The most recent releases landed on October 7, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | ReturnRadar | Shimau |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/returnradar-return-tracker/id6775556489/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 days |
| Monetization | Paid | — |
| Size | 1 MB | 48 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Christopher Kirkland](https://appshunter.io/developer/6775556491) | [TECH MOON, K.K.](https://appshunter.io/developer/6781580223) |

## What reviewers say

### ReturnRadar

[App page](https://appshunter.io/ios/app/returnradar-return-tracker/id6775556489)

Effortlessly track purchases, return windows, and warranty coverage to avoid losing money. Add item details, set custom timings, and receive local reminders before deadlines. Your purchase data is stored locally for privacy and speed.

**Highlights:** Track purchases, return windows, and warranties, Add item details including price and dates, Set custom return and warranty timings, Receive local reminders before deadlines, Categorize items by status (urgent, returnable, etc.), Local-only data storage for privacy

**In-app purchases:** none


### Shimau

[App page](https://appshunter.io/ios/app/shimau-save-now-find-later/id6789530146)

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

**In-app purchases:** none


## Frequently asked questions

### Is ReturnRadar free?

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

### Is Shimau free?

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

### Do ReturnRadar or Shimau have ads?

Neither ReturnRadar nor Shimau shows ads.

### Which is updated more often, ReturnRadar or Shimau?

ReturnRadar ships an update daily, and Shimau every 4 days. Most recently, ReturnRadar was updated on October 7, 2026 and Shimau on October 19, 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.*