# WellO2 vs PALOFIT

The clearest difference is in-app purchases: WellO2 at none against PALOFIT's 2. WellO2 also leads on iOS requirement (12.0 vs 16.4). PALOFIT's advantage is update cadence (every 6 days vs every 6 weeks). On price, ads and device support there is nothing between them.

Both are free to download. PALOFIT sells 2 in-app purchases, starting at $14.99 per month. WellO2 asks for nothing beyond the download.

WellO2 ships an update every 6 weeks, PALOFIT every 6 days. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | WellO2 | PALOFIT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 6 days** |
| Size | 54 MB | 95 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [WellO2 Oy](https://appshunter.io/developer/1621277574) | [PALOFIT Oy](https://appshunter.io/developer/1874063766) |

## What reviewers say

### WellO2

[App page](https://appshunter.io/ios/app/wello2/id1621277572)

**In-app purchases:** none


### PALOFIT

[App page](https://appshunter.io/ios/app/palofit/id6758634446)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PALOFIT Plus monthly | $14.99 | per month |
| PALOFIT Pro yearly | $119.99 | per year |


## Frequently asked questions

### Is WellO2 free?

WellO2 is free to download, with no in-app purchases.

### Is PALOFIT free?

PALOFIT is free to download, with in-app purchases available.

### Do WellO2 or PALOFIT have ads?

Neither WellO2 nor PALOFIT shows ads.

### Which is updated more often, WellO2 or PALOFIT?

WellO2 ships an update every 6 weeks, and PALOFIT every 6 days. Most recently, WellO2 was updated on October 13, 2026 and PALOFIT on October 14, 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.*