# Tennis Memo vs Stringer Log

The clearest difference is ads: Stringer Log at none against Tennis Memo's shown. Stringer Log also leads on update cadence (every 4 days vs every 2 weeks). Tennis Memo's advantage is iOS requirement (13.0 vs 17.6). 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.

Tennis Memo ships an update every 2 weeks, Stringer Log every 4 days. The most recent releases landed on September 17, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Tennis Memo | Stringer Log |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Size | 80 MB | 8 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [SOCIA LABO, K.K.](https://appshunter.io/developer/1688326248) | [BUNTA OKAMOTO](https://appshunter.io/developer/6787362160) |

## What reviewers say

### Tennis Memo

[App page](https://appshunter.io/ios/app/tennis-memo/id6499089095)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stringer Log

[App page](https://appshunter.io/ios/app/stringer-log/id6787385437)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tennis Memo free?

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

### Is Stringer Log free?

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

### Do Tennis Memo or Stringer Log have ads?

Tennis Memo shows ads; Stringer Log does not.

### Which is updated more often, Tennis Memo or Stringer Log?

Tennis Memo ships an update every 2 weeks, and Stringer Log every 4 days. Most recently, Tennis Memo was updated on September 17, 2026 and Stringer Log on October 3, 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.*