# Tower of Balance vs Sky Stack

The clearest difference is in-app purchases: Sky Stack at none against Tower of Balance's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Tower of Balance sells 1 one-off in-app purchase. Sky Stack asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on October 12, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Tower of Balance | Sky Stack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/tower-of-balance-block-stack/id6755919482/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 days | Every 3 days |
| Monetization | Free with in-app purchases | — |
| Size | 24 MB | 104 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Anil Bilir](https://appshunter.io/developer/1222442939) | [Mehmet Resat Senel](https://appshunter.io/developer/1867533935) |

## What reviewers say

### Tower of Balance

[App page](https://appshunter.io/ios/app/tower-of-balance-block-stack/id6755919482)

Test your precision and strategy by stacking blocks to reach a target height. Navigate challenging worlds with unique mechanics and environmental hazards. Utilize power-ups to overcome obstacles and achieve balance.

**Highlights:** Physics-based block stacking, 10 unique worlds with varied mechanics, Environmental hazards and dynamic weather, Power-ups for assistance, 100 levels of increasing difficulty, Global leaderboards and achievements

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


### Sky Stack

[App page](https://appshunter.io/ios/app/sky-stack-tower-builder/id6761363764)

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

**In-app purchases:** none


## Frequently asked questions

### Is Tower of Balance free?

Tower of Balance is free to download, with in-app purchases available.

### Is Sky Stack free?

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

### Do Tower of Balance or Sky Stack have ads?

Both Tower of Balance and Sky Stack show ads.

### Which is updated more often, Tower of Balance or Sky Stack?

Tower of Balance ships an update every 3 days, and Sky Stack every 3 days. Most recently, Tower of Balance was updated on October 12, 2026 and Sky Stack on October 3, 2026.

---

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