# StringIt vs Badminton Rotation

The clearest difference is in-app purchases: StringIt at none against Badminton Rotation's 1. StringIt also leads on ads (none vs shown). Badminton Rotation's advantage is update cadence (daily vs fortnightly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Badminton Rotation sells 1 one-off in-app purchase. StringIt asks for nothing beyond the download.

StringIt ships an update fortnightly, Badminton Rotation daily. The most recent releases landed on October 2, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | StringIt | Badminton Rotation |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Daily** |
| Size | 9 MB | 30 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Daniel Campbell](https://appshunter.io/developer/1648120866) | [zhenyu song](https://appshunter.io/developer/1721282851) |

## What reviewers say

### StringIt

[App page](https://appshunter.io/ios/app/stringit/id6757498723)

**Features:** macOS Compatibility

**In-app purchases:** none


### Badminton Rotation

[App page](https://appshunter.io/ios/app/badminton-rotation/id6785693458)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is StringIt free?

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

### Is Badminton Rotation free?

Badminton Rotation is free to download, with in-app purchases available.

### Do StringIt or Badminton Rotation have ads?

Badminton Rotation shows ads; StringIt does not.

### Which is updated more often, StringIt or Badminton Rotation?

StringIt ships an update fortnightly, and Badminton Rotation daily. Most recently, StringIt was updated on October 2, 2026 and Badminton Rotation on October 10, 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.*