# Water tracker Hamster vs Blakkis

The clearest difference is in-app purchases: Blakkis at none against Water tracker Hamster's 3. Blakkis also leads on iOS requirement (15.1 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Water tracker Hamster sells 3 in-app purchases, starting at $14.99 per year. Blakkis asks for nothing beyond the download.

## The numbers

| Metric | Water tracker Hamster | Blakkis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 139 MB | 35 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [DANIEL PETRISOR ATITIENEI](https://appshunter.io/developer/1799391459) | [JOONAS JUHO SEVERI KONTTILA](https://appshunter.io/developer/1819177291) |

## What reviewers say

### Water tracker Hamster

[App page](https://appshunter.io/ios/app/water-tracker-hamster/id6746205863)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Access - Annual | $14.99 | per year |
| Lifetime Hamster | $7.99 | one-time |
| Lifetime deal | $19.99 | one-time |


### Blakkis

[App page](https://appshunter.io/ios/app/blakkis/id6746957115)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Water tracker Hamster free?

Water tracker Hamster is free to download, with in-app purchases available.

### Is Blakkis free?

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

### Do Water tracker Hamster or Blakkis have ads?

Neither Water tracker Hamster nor Blakkis 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.*