# Slab vs Car Jam Escape Puzzle

The clearest difference is update cadence: Slab at every 3 days against Car Jam Escape Puzzle's every 2 months. Slab also leads on ratings volume (8 vs 1). Car Jam Escape Puzzle's advantage is iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Slab sells 1 one-off in-app purchase and Car Jam Escape Puzzle sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for Slab against 5.0 for Car Jam Escape Puzzle. That said, the two scores are not equally well evidenced: Slab has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Slab ships an update every 3 days, Car Jam Escape Puzzle every 2 months. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Slab | Car Jam Escape Puzzle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (8 ratings)](https://appshunter.io/ios/app/slab-zen-stack/id6790939204/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/car-jam-escape-puzzle/id6792553748/reviews) |
| Number of ratings | **8** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 2 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 140 MB | 59 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [QUIETSPIRE LLC](https://appshunter.io/developer/6790939206) | [Percy Ng'uni](https://appshunter.io/developer/1788450936) |

## What reviewers say

### Slab

[App page](https://appshunter.io/ios/app/slab-zen-stack/id6790939204)

A relaxing, one-tap block-stacking game where precision is key. Build your tower higher by landing blocks perfectly, with challenges increasing as your target shrinks. Unlock new skins and worlds by playing.

**Highlights:** One-tap block dropping gameplay, Increasingly challenging target, Perfect landing bonuses, Unlockable skins and worlds, Daily gifts and challenges, Rewarded ads for revives/crystals

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $3.99 | one-time |


### Car Jam Escape Puzzle

[App page](https://appshunter.io/ios/app/car-jam-escape-puzzle/id6792553748)

Slide cars, trucks, and buses to clear a path for your taxi to escape a jam. This game offers hundreds of challenging levels with a focus on strategic thinking and achieving optimal move counts for higher ratings.

**Highlights:** Hundreds of hand-crafted levels, 3-star rating system, Hint and Undo options, Daily streaks and XP, Offline play, Charming hand-drawn visuals

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads Forever | $4.99 | one-time |


## Frequently asked questions

### Is Slab free?

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

### Is Car Jam Escape Puzzle free?

Car Jam Escape Puzzle is free to download, with in-app purchases available.

### Which has better reviews, Slab or Car Jam Escape Puzzle?

Slab and Car Jam Escape Puzzle are both rated 5.0 out of 5 on the App Store, from 8 and 1 ratings respectively.

### Do Slab or Car Jam Escape Puzzle have ads?

Both Slab and Car Jam Escape Puzzle show ads.

### Which is updated more often, Slab or Car Jam Escape Puzzle?

Slab ships an update every 3 days, and Car Jam Escape Puzzle every 2 months. Most recently, Slab was updated on November 5, 2026 and Car Jam Escape Puzzle on October 31, 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.*