# Slide Block Puzzle 3D Online vs Stack Rush

The clearest difference is update cadence: Stack Rush at weekly against Slide Block Puzzle 3D Online's every 8 months. Slide Block Puzzle 3D Online's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Slide Block Puzzle 3D Online sells 5 one-off in-app purchases and Stack Rush sells 7 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Slide Block Puzzle 3D Online ships an update every 8 months, Stack Rush weekly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Slide Block Puzzle 3D Online | Stack Rush |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/slide-block-puzzle-3d-online/id1575386045/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 8 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 136 MB | 44 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tran Viet](https://appshunter.io/developer/1498967947) | [David Nilsson](https://appshunter.io/developer/1862499876) |

## What reviewers say

### Slide Block Puzzle 3D Online

[App page](https://appshunter.io/ios/app/slide-block-puzzle-3d-online/id1575386045)

Engage in a 3D sliding block puzzle game that offers both online multiplayer and offline play against AI or friends. Features beautiful graphics, global rankings, and a shop with 150 items.

**Highlights:** Online multiplayer, Offline play vs computer/friends, Beautiful graphics, Global ranking system, In-game shop with 150 items, Optimized for weak devices

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pack#1 | $0.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Pack#2 | $4.99 | one-time |
| Pack#3 | $9.99 | one-time |
| Pack#4 | $14.99 | one-time |


### Stack Rush

[App page](https://appshunter.io/ios/app/stack-rush-color-sort-puzzle/id6758590549)

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $2.99 | per 7 days |
| 80 Gems | $0.99 | one-time |
| Starter Pack | $1.99 | one-time |
| 300 Gems | $2.99 | one-time |
| Remove Ads | $4.99 | one-time |
| 800 Gems | $6.99 | one-time |
| Lifetime Premium | $19.99 | one-time |


## Frequently asked questions

### Is Slide Block Puzzle 3D Online free?

Slide Block Puzzle 3D Online is free to download, with in-app purchases available.

### Is Stack Rush free?

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

### Do Slide Block Puzzle 3D Online or Stack Rush have ads?

Both Slide Block Puzzle 3D Online and Stack Rush show ads.

### Which is updated more often, Slide Block Puzzle 3D Online or Stack Rush?

Slide Block Puzzle 3D Online ships an update every 8 months, and Stack Rush weekly. Most recently, Slide Block Puzzle 3D Online was updated on October 23, 2026 and Stack Rush on October 25, 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.*