# uVida vs Fit Solution 4U

The clearest difference is in-app purchases: Fit Solution 4U at none against uVida's 3. uVida's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. uVida sells 3 in-app purchases, starting at $12.99 per month. Fit Solution 4U asks for nothing beyond the download.

uVida ships an update every 3 weeks, Fit Solution 4U every 2 months. The most recent releases landed on September 28, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | uVida | Fit Solution 4U |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Size | 128 MB | 214 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [uNostics GmbH](https://appshunter.io/developer/1650237565) | [Fit Solution 4U](https://appshunter.io/developer/6788361744) |

## What reviewers say

### uVida

[App page](https://appshunter.io/ios/app/uvida/id1658531706)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $12.99 | per month |
| 3 Months Premium | $34.99 | per 3 months |
| 12 months Premium | $49.99 | per year |


### Fit Solution 4U

[App page](https://appshunter.io/ios/app/fit-solution-4u/id6788361742)

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

**In-app purchases:** none


## Frequently asked questions

### Is uVida free?

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

### Is Fit Solution 4U free?

Fit Solution 4U is free to download, with no in-app purchases.

### Do uVida or Fit Solution 4U have ads?

Neither uVida nor Fit Solution 4U shows ads.

### Which is updated more often, uVida or Fit Solution 4U?

uVida ships an update every 3 weeks, and Fit Solution 4U every 2 months. Most recently, uVida was updated on September 28, 2026 and Fit Solution 4U 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.*