# Zen Stack Masters vs Tap

The clearest difference is update cadence: Zen Stack Masters at every 4 days against Tap's every 2 months. Tap's advantage is iOS requirement (16.0 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Zen Stack Masters sells 4 one-off in-app purchases and Tap sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Zen Stack Masters ships an update every 4 days, Tap every 2 months. The most recent releases landed on October 5, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Zen Stack Masters | Tap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Size | 27 MB | 4 MB |
| Requires iOS | 18.6 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Gal Itach](https://appshunter.io/developer/1867158254) | [seiji honda](https://appshunter.io/developer/1896430544) |

## What reviewers say

### Zen Stack Masters

[App page](https://appshunter.io/ios/app/zen-stack-masters/id6758891728)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Second Chance Tokens | $0.99 | one-time |
| Infinite Zen Mode | $5.99 | one-time |
| 1000 Tokens Deal | $99.99 | one-time |
| Zen Master | $1000.00 | one-time |


### Tap

[App page](https://appshunter.io/ios/app/tap-relay/id6778384248)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Everything | $0.49 | one-time |


## Frequently asked questions

### Is Zen Stack Masters free?

Zen Stack Masters is free to download, with in-app purchases available.

### Is Tap free?

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

### Do Zen Stack Masters or Tap have ads?

Neither Zen Stack Masters nor Tap shows ads.

### Which is updated more often, Zen Stack Masters or Tap?

Zen Stack Masters ships an update every 4 days, and Tap every 2 months. Most recently, Zen Stack Masters was updated on October 5, 2026 and Tap on October 8, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*