# StringTracker vs RacketLog

The clearest difference is in-app purchases: StringTracker at none against RacketLog's 1. StringTracker also leads on iOS requirement (15.0 vs 18.5). RacketLog's advantage is update cadence (daily vs every 19 months). On price, ads and device support there is nothing between them.

Both are free to download. RacketLog sells 1 in-app purchase, starting at $14.99 per year. StringTracker asks for nothing beyond the download.

StringTracker ships an update every 19 months, RacketLog daily. The most recent releases landed on September 16, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | StringTracker | RacketLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Daily** |
| Size | 32 MB | 5 MB |
| Requires iOS | **15.0** | 18.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Rays Of Space Oy](https://appshunter.io/developer/1768753115) | [FrearBros Labs USA Inc.](https://appshunter.io/developer/1833510300) |

## What reviewers say

### StringTracker

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

**Features:** macOS Compatibility

**In-app purchases:** none


### RacketLog

[App page](https://appshunter.io/ios/app/racketlog/id6759014238)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RacketLog Premium | $14.99 | per year |


## Frequently asked questions

### Is StringTracker free?

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

### Is RacketLog free?

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

### Do StringTracker or RacketLog have ads?

Neither StringTracker nor RacketLog shows ads.

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

StringTracker ships an update every 19 months, and RacketLog daily. Most recently, StringTracker was updated on September 16, 2026 and RacketLog on September 15, 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.*