# Yonex IFB vs BadZone

The clearest difference is update cadence: BadZone at every 3 months against Yonex IFB's every 15 months. Yonex IFB's advantage is iOS requirement (10.0 vs 15.0). On price, ads, 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.

Yonex IFB ships an update every 15 months, BadZone every 3 months. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Yonex IFB | BadZone |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 38 MB | 89 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Federation Francaise de Badminton](https://appshunter.io/developer/1466084024) | [Doinsport](https://appshunter.io/developer/1416515900) |

## What reviewers say

### Yonex IFB

[App page](https://appshunter.io/ios/app/yonex-ifb/id1466084025)

Experience one of the world's most prestigious badminton tournaments. Follow top international players as they compete in Paris, with enhanced event presentations and a new fan zone offering activities and relaxation.

**Highlights:** Follow top badminton players, Information on tournament draws, Details on event schedule, New fan zone with activities, Enhanced stadium presentation

**Features:** macOS Compatibility

**In-app purchases:** none


### BadZone

[App page](https://appshunter.io/ios/app/badzone/id6753337072)

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

**In-app purchases:** none


## Frequently asked questions

### Is Yonex IFB free?

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

### Is BadZone free?

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

### Do Yonex IFB or BadZone have ads?

Neither Yonex IFB nor BadZone shows ads.

### Which is updated more often, Yonex IFB or BadZone?

Yonex IFB ships an update every 15 months, and BadZone every 3 months. Most recently, Yonex IFB was updated on September 9, 2026 and BadZone on September 8, 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.*