# StringTracker vs Racketeer

The clearest difference is in-app purchases: StringTracker at none against Racketeer's 1. StringTracker also leads on iOS requirement (15.0 vs 17.6). Racketeer's advantage is update cadence (every 6 weeks vs every 19 months). On price, ads and device support there is nothing between them.

Both are free to download. Racketeer sells 1 one-off in-app purchase. StringTracker asks for nothing beyond the download.

StringTracker ships an update every 19 months, Racketeer every 6 weeks. The most recent releases landed on October 3, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | StringTracker | Racketeer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 6 weeks** |
| Size | 32 MB | 5 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Rays Of Space Oy](https://appshunter.io/developer/1768753115) | [Edbert Wibowo Sumarlin](https://appshunter.io/developer/1869338340) |

## What reviewers say

### StringTracker

[App page](https://appshunter.io/ios/app/stringtracker/id6689519022)

**Features:** macOS Compatibility

**In-app purchases:** none


### Racketeer

[App page](https://appshunter.io/ios/app/racketeer-tennis-tracker/id6757862925)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Share Stats | $2.99 | one-time |


## Frequently asked questions

### Is StringTracker free?

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

### Is Racketeer free?

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

### Do StringTracker or Racketeer have ads?

Neither StringTracker nor Racketeer shows ads.

### Which is updated more often, StringTracker or Racketeer?

StringTracker ships an update every 19 months, and Racketeer every 6 weeks. Most recently, StringTracker was updated on October 3, 2026 and Racketeer on September 24, 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.*