# Tennis Round Robin vs KPI

The clearest difference is ads: KPI at none against Tennis Round Robin's shown. Tennis Round Robin's advantage is update cadence (every 2 months vs every 5 months) and iOS requirement (13.0 vs 16.1.1). 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, KPI every 5 months. The most recent releases landed on October 23, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Tennis Round Robin | KPI |
| --- | --- | --- |
| 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 5 months |
| Monetization | Free | — |
| Size | 25 MB | 27 MB |
| Requires iOS | **13.0** | 16.1.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Words Vehicle](https://appshunter.io/developer/331093731) | [Kei Project International Inc.](https://appshunter.io/developer/1079279636) |

## 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


### KPI

[App page](https://appshunter.io/ios/app/kpi/id1670309769)

**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 KPI free?

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

### Do Tennis Round Robin or KPI have ads?

Tennis Round Robin shows ads; KPI does not.

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

Tennis Round Robin ships an update every 2 months, and KPI every 5 months. Most recently, Tennis Round Robin was updated on October 23, 2026 and KPI on October 30, 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.*