# Moji Tower vs Stack

The clearest difference is price: Stack at Free against Moji Tower's $2.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

Stack is free to download; Moji Tower costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Moji Tower ships an update every 8 days, Stack weekly. The most recent releases landed on October 13, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Moji Tower | Stack |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 days | **Weekly** |
| Size | 0 MB | 14 MB |
| Requires iOS | 18.1 | **18.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Jonathan Zazove](https://appshunter.io/developer/936487555) | [Hemal Modi](https://appshunter.io/developer/1522352514) |

## What reviewers say

### Moji Tower

[App page](https://appshunter.io/ios/app/moji-tower/id6739796858)

**Features:** Vision Pro support

**In-app purchases:** none


### Stack

[App page](https://appshunter.io/ios/app/stack-block-puzzle-for-watch/id6746418627)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Moji Tower free?

Moji Tower costs $2.99, with no in-app purchases.

### Is Stack free?

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

### Do Moji Tower or Stack have ads?

Neither Moji Tower nor Stack shows ads.

### Which is updated more often, Moji Tower or Stack?

Moji Tower ships an update every 8 days, and Stack weekly. Most recently, Moji Tower was updated on October 13, 2026 and Stack on October 18, 2026.

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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.*