# Stack Tower vs RIFTWARD

The clearest difference is in-app purchases: Stack Tower at none against RIFTWARD's 4. Stack Tower also leads on update cadence (every 2 days vs weekly) and iOS requirement (12.0 vs 17.0). RIFTWARD's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. RIFTWARD sells 4 one-off in-app purchases. Stack Tower asks for nothing beyond the download.

Stack Tower ships an update every 2 days, RIFTWARD weekly. The most recent releases landed on October 22, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Stack Tower | RIFTWARD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stack-tower-balance-game/id6741504664/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Ad-supported | — |
| Size | 57 MB | 1.2 GB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Naoya Itoi](https://appshunter.io/developer/1723494033) | [Ka Chee Ho](https://appshunter.io/developer/1870015752) |

## What reviewers say

### Stack Tower

[App page](https://appshunter.io/ios/app/stack-tower-balance-game/id6741504664)

A simple yet challenging game that tests your concentration and strategy. Stack moving blocks as high as possible without letting the tower collapse. The higher you build, the more thrilling the experience.

**Highlights:** Simple rules, Tests concentration, Strategic gameplay, Stack moving blocks, Thrilling tower building

**Features:** macOS Compatibility

**In-app purchases:** none


### RIFTWARD

[App page](https://appshunter.io/ios/app/riftward-tower-defense/id6814299201)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 40 Stars | $1.99 | one-time |
| 120 Stars | $4.99 | one-time |
| Full Game | $6.99 | one-time |
| 300 Stars | $9.99 | one-time |


## Frequently asked questions

### Is Stack Tower free?

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

### Is RIFTWARD free?

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

### Do Stack Tower or RIFTWARD have ads?

Stack Tower shows ads; RIFTWARD does not.

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

Stack Tower ships an update every 2 days, and RIFTWARD weekly. Most recently, Stack Tower was updated on October 22, 2026 and RIFTWARD on October 24, 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.*