# mystrings vs String Tension Meter

The clearest difference is in-app purchases: mystrings at none against String Tension Meter's 2. mystrings also leads on ads (none vs shown). String Tension Meter's advantage is iOS requirement (13.0 vs 17.2). On price and device support there is nothing between them.

Both are free to download. String Tension Meter sells 2 in-app purchases, starting at $0.99 per month. mystrings asks for nothing beyond the download.

## The numbers

| Metric | mystrings | String Tension Meter |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | — |
| Size | 1 MB | 32 MB |
| Requires iOS | 17.2 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Andre Aigner](https://appshunter.io/developer/1766529838) | [Tzu Yu Chou](https://appshunter.io/developer/1887902380) |

## What reviewers say

### mystrings

[App page](https://appshunter.io/ios/app/mystrings-tennis/id6670494565)

**Features:** macOS Compatibility

**In-app purchases:** none


### String Tension Meter

[App page](https://appshunter.io/ios/app/string-tension-meter/id6782812710)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $5.99 | per year |


## Frequently asked questions

### Is mystrings free?

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

### Is String Tension Meter free?

String Tension Meter is free to download, with in-app purchases available.

### Do mystrings or String Tension Meter have ads?

String Tension Meter shows ads; mystrings does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*