# Tank Flow vs Klaks!

The clearest difference is in-app purchases: Tank Flow at none against Klaks!'s 1. Klaks!'s advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Klaks! sells 1 one-off in-app purchase. Tank Flow asks for nothing beyond the download.

## The numbers

| Metric | Tank Flow | Klaks! |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | — |
| Size | 84 MB | 127 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [PRIME DIGIT YAZILIM DANISMANLIK ANONIM SIRKETI](https://appshunter.io/developer/1555416800) | [Lodehed Labs AB](https://appshunter.io/developer/420776515) |

## What reviewers say

### Tank Flow

[App page](https://appshunter.io/ios/app/tank-flow-puzzle-blast/id6760225384)

**Features:** macOS Compatibility

**In-app purchases:** none


### Klaks!

[App page](https://appshunter.io/ios/app/klaks/id6784350409)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Full Klax | $4.99 | one-time |


## Frequently asked questions

### Is Tank Flow free?

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

### Is Klaks! free?

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

### Do Tank Flow or Klaks! have ads?

Tank Flow shows ads; Klaks! does not.

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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.*