# Stack Block vs Canvas Run

The clearest difference is in-app purchases: Stack Block at none against Canvas Run's 1. Stack Block also leads on update cadence (every 3 days vs fortnightly) and iOS requirement (10.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Canvas Run sells 1 one-off in-app purchase. Stack Block asks for nothing beyond the download.

Stack Block ships an update every 3 days, Canvas Run fortnightly. The most recent releases landed on September 15, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Stack Block | Canvas Run |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (33K ratings)](https://appshunter.io/ios/app/canvas-run/id1583922362/reviews)** |
| Number of ratings | — | **33K** |
| Positive reviews | — | 29.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 73 MB | 263 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Taptekinc](https://appshunter.io/developer/1577354312) | [Voodoo](https://appshunter.io/developer/714804730) |

## What reviewers say

### Stack Block

[App page](https://appshunter.io/ios/app/stack-block-stack-race/id1581560549)

**Features:** macOS Compatibility

**In-app purchases:** none


### Canvas Run

[App page](https://appshunter.io/ios/app/canvas-run/id1583922362)

Navigate through levels by expanding your canvas. Enjoy addictive gameplay with simple, intuitive controls.

**Highlights:** Expand canvas to clear levels, Easy slide controls, Addictive gameplay mechanic, Progress through levels

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |

**What reviewers like**

- 🎨 Satisfying and relaxing gameplay
- 🕹️ Fun and addictive
- 💎 Gems collected
- 🌈 Colorful visuals

**What reviewers complain about**

- 📺 Too many ads
- 🔓 Requires internet connection to play
- 🔍 Unclear purpose of gems
- 🔻 Unfair ball reduction mechanics
- 🐛 Glitches and bugs

**Reported bugs**

- Camera glitches and falls through the map
- Game freezes and crashes
- Inconsistent ball count reductions

**Requested features**

- Ability to spend gems on upgrades or customization
- Offline play mode
- More obstacles and challenges
- Clearer progression and scoring system


## Frequently asked questions

### Is Stack Block free?

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

### Is Canvas Run free?

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

### Do Stack Block or Canvas Run have ads?

Both Stack Block and Canvas Run show ads.

### Which is updated more often, Stack Block or Canvas Run?

Stack Block ships an update every 3 days, and Canvas Run fortnightly. Most recently, Stack Block was updated on September 15, 2026 and Canvas Run on September 26, 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.*