# PairGen vs バド審

The clearest difference is update cadence: PairGen at every 2 days against バド審's every 41 months. PairGen also leads on review sentiment (63% vs 50%). バド審's advantage is iOS requirement (13.4 vs 18.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PairGen ships an update every 2 days, バド審 every 41 months. The most recent releases landed on October 10, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | PairGen | バド審 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **63.2% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 41 months |
| Monetization | Free | Free |
| Size | 3 MB | 29 MB |
| Requires iOS | 18.6 | **13.4** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tatsuro Sato](https://appshunter.io/developer/1286614809) | [Kosei Suzuki](https://appshunter.io/developer/319693641) |

## What reviewers say

### PairGen

[App page](https://appshunter.io/ios/app/pairgen-badminton-doubles/id1286614810)

Easily create balanced doubles pairings for sports matches. Assign players to courts with customizable levels and manage multiple groups. Supports breaks and score recording.

**Highlights:** Quick start and easy operation, Generates non-overlapping combinations, Supports multiple people and courts, Adjustable player and court levels, Includes break support, Score summary recording

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### バド審

[App page](https://appshunter.io/ios/app/lite/id1536902355)

This app assists badminton umpires by simplifying scorekeeping, service order tracking, and umpire calls. It aims to reduce stress for both novice and experienced officials, allowing them to focus on the game.

**Highlights:** Umpire call support, Easy score input, Automatic score sheet entry, Server/receiver tracking for doubles, Undo/Redo functionality, Score backup and transfer

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

**In-app purchases:** none


## Frequently asked questions

### Is PairGen free?

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

### Is バド審 free?

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

### Do PairGen or バド審 have ads?

Neither PairGen nor バド審 shows ads.

### Which is updated more often, PairGen or バド審?

PairGen ships an update every 2 days, and バド審 every 41 months. Most recently, PairGen was updated on October 10, 2026 and バド審 on October 7, 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.*