# Personal Water Tracker vs FastLyfe

The clearest difference is in-app purchases: Personal Water Tracker at none against FastLyfe's 3. FastLyfe's advantage is iOS requirement (13.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. FastLyfe sells 3 in-app purchases, starting at $5.99 per month. Personal Water Tracker asks for nothing beyond the download.

## The numbers

| Metric | Personal Water Tracker | FastLyfe |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 1 MB | 31 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SP Group Limited](https://appshunter.io/developer/1563223607) | [Cayden Williams](https://appshunter.io/developer/1870369963) |

## What reviewers say

### Personal Water Tracker

[App page](https://appshunter.io/ios/app/personal-water-tracker/id6755298963)

**Features:** macOS Compatibility

**In-app purchases:** none


### FastLyfe

[App page](https://appshunter.io/ios/app/fastlyfe-fasting-tracker/id6762158215)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Yearly | $16.99 | per year |
| Lifetime Pro | $29.99 | one-time |


## Frequently asked questions

### Is Personal Water Tracker free?

Personal Water Tracker is free to download, with no in-app purchases.

### Is FastLyfe free?

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

### Do Personal Water Tracker or FastLyfe have ads?

Neither Personal Water Tracker nor FastLyfe shows ads.

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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.*