# ALIVE vs Buff

The clearest difference is ads: ALIVE at none against Buff's shown. ALIVE also leads on iOS requirement (15.0 vs 18.2). Buff's advantage is update cadence (every 5 days vs every 2 weeks). 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.

ALIVE ships an update every 2 weeks, Buff every 5 days. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | ALIVE | Buff |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 5 days** |
| Size | 66 MB | 69 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Codefish SAL](https://appshunter.io/developer/1106508165) | [SPACEMANCODES LTD](https://appshunter.io/developer/6805952604) |

## What reviewers say

### ALIVE

[App page](https://appshunter.io/ios/app/alive/id6760349804)

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

**In-app purchases:** none


### Buff

[App page](https://appshunter.io/ios/app/buff-health-and-progress/id6805952212)

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

**In-app purchases:** none


## Frequently asked questions

### Is ALIVE free?

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

### Is Buff free?

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

### Do ALIVE or Buff have ads?

Buff shows ads; ALIVE does not.

### Which is updated more often, ALIVE or Buff?

ALIVE ships an update every 2 weeks, and Buff every 5 days. Most recently, ALIVE was updated on October 8, 2026 and Buff on October 9, 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.*