# 甩手 vs Backmost

The clearest difference is ads: 甩手 at none against Backmost's shown. 甩手 also leads on iOS requirement (9.2 vs 14). Backmost's advantage is update cadence (every 2 weeks vs every 25 months). On price, in-app purchases and device support there is nothing between them.

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

甩手 ships an update every 25 months, Backmost every 2 weeks. The most recent releases landed on September 8, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 甩手 | Backmost |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 25 months | **Every 2 weeks** |
| Size | 76 MB | 12 MB |
| Requires iOS | **9.2** | 14 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Anhui shake hands Network Technology Co., Ltd](https://appshunter.io/developer/1532867161) | [Index Power (Shenzhen) Technology Co., Ltd](https://appshunter.io/developer/1773052724) |

## What reviewers say

### 甩手

[App page](https://appshunter.io/ios/app/id1532867159)

**Features:** macOS Compatibility

**In-app purchases:** none


### Backmost

[App page](https://appshunter.io/ios/app/backmost/id6737029030)

**In-app purchases:** none


## Frequently asked questions

### Is 甩手 free?

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

### Is Backmost free?

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

### Do 甩手 or Backmost have ads?

Backmost shows ads; 甩手 does not.

### Which is updated more often, 甩手 or Backmost?

甩手 ships an update every 25 months, and Backmost every 2 weeks. Most recently, 甩手 was updated on September 8, 2026 and Backmost on September 17, 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.*