# Tennis Round Robin vs Stringer Log

The clearest difference is ads: Stringer Log at none against Tennis Round Robin's shown. Stringer Log also leads on update cadence (every 4 days vs every 2 months). Tennis Round Robin'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 Round Robin ships an update every 2 months, Stringer Log every 4 days. The most recent releases landed on October 8, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Tennis Round Robin | Stringer Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/tennis-round-robin/id372204258/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 61.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 25 MB | 8 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Words Vehicle](https://appshunter.io/developer/331093731) | [BUNTA OKAMOTO](https://appshunter.io/developer/6787362160) |

## What reviewers say

### Tennis Round Robin

[App page](https://appshunter.io/ios/app/tennis-round-robin/id372204258)

Easily generate random doubles pairings for sports like tennis, table tennis, or badminton. Handles latecomers, early leavers, and player rotation to ensure everyone plays with different partners.

**Highlights:** Random doubles player generation, Handles latecomers and early leavers, Player rotation for varied pairings, Customizable court and player limits, Prioritize specific doubles types, Fix player pairs for practice

**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 Round Robin free?

Tennis Round Robin 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 Round Robin or Stringer Log have ads?

Tennis Round Robin shows ads; Stringer Log does not.

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

Tennis Round Robin ships an update every 2 months, and Stringer Log every 4 days. Most recently, Tennis Round Robin was updated on October 8, 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.*