# Tapstice vs kerf

The clearest difference is ads: kerf at none against Tapstice's shown. Tapstice's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and in-app purchases there is nothing between them.

Both are free to download. Tapstice sells 10 in-app purchases, starting at $1.99 per 7 days and kerf sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Tapstice | kerf |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Size | 62 MB | 8 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Cenkle Digital](https://appshunter.io/developer/1506501826) | [Yakup Arslan](https://appshunter.io/developer/1583950519) |

## What reviewers say

### Tapstice

[App page](https://appshunter.io/ios/app/tapstice-tap-game/id6759188837)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly VIP | $1.99 | per 7 days |
| Monthly VIP | $7.99 | per month |
| Break Piggy Bank | $1.99 | one-time |
| Premium Battle Pass | $4.99 | one-time |
| Starter Pack | $4.99 | one-time |
| Collector Pack | $19.99 | one-time |
| Champion Pack | $39.99 | one-time |
| Legend Pack | $69.99 | one-time |
| 19,600 Gems | $99.99 | one-time |
| Ultimate Pack | $99.99 | one-time |


### kerf

[App page](https://appshunter.io/ios/app/kerf-stack-tower/id6812035711)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| kerf Complete | $4.99 | one-time |


## Frequently asked questions

### Is Tapstice free?

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

### Is kerf free?

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

### Do Tapstice or kerf have ads?

Tapstice shows ads; kerf 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.*