# B4SPORT vs BIO

The clearest difference is update cadence: B4SPORT at weekly against BIO's every 10 months. BIO's advantage is iOS requirement (12.0 vs 15.6). 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.

B4SPORT ships an update weekly, BIO every 10 months. Both last shipped on November 4, 2026.

## The numbers

| Metric | B4SPORT | BIO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 10 months |
| Monetization | Free | — |
| Size | 63 MB | 37 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [IST Software Sp. z o.o.](https://appshunter.io/developer/1684374577) | [GYMMANAGER SP Z O O](https://appshunter.io/developer/966545442) |

## What reviewers say

### B4SPORT

[App page](https://appshunter.io/ios/app/b4sport/id6477702140)

Discover and register for sports events, both in-person and virtual. Access event details, collect your starter pack with a QR code, and log your activities. Stay informed with organizer notifications.

**Highlights:** Find sports events (outdoor/virtual), Register for events, Access event information, QR code for starter packs, Log sports activities, Receive organizer notifications

**In-app purchases:** none


### BIO

[App page](https://appshunter.io/ios/app/bio-sfera/id6479001398)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is B4SPORT free?

B4SPORT is free to download, with no in-app purchases.

### Is BIO free?

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

### Do B4SPORT or BIO have ads?

Neither B4SPORT nor BIO shows ads.

### Which is updated more often, B4SPORT or BIO?

B4SPORT ships an update weekly, and BIO every 10 months. Most recently, B4SPORT was updated on November 4, 2026 and BIO on November 4, 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.*