# DotCrashPuzzle vs JOSLITZ

The clearest difference is in-app purchases: DotCrashPuzzle at none against JOSLITZ's 1. DotCrashPuzzle also leads on update cadence (every 5 days vs every 9 months) and iOS requirement (11.0 vs 15.0). JOSLITZ's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. JOSLITZ sells 1 one-off in-app purchase. DotCrashPuzzle asks for nothing beyond the download.

DotCrashPuzzle ships an update every 5 days, JOSLITZ every 9 months. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | DotCrashPuzzle | JOSLITZ |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 5 days** | Every 9 months |
| Monetization | Ad-supported | — |
| Size | 66 MB | 3 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [nekosuko](https://appshunter.io/developer/618952602) | [Masayuki Ishizuka](https://appshunter.io/developer/330537039) |

## What reviewers say

### DotCrashPuzzle

[App page](https://appshunter.io/ios/app/dotcrashpuzzle/id1611034374)

A falling block puzzle game where you align blocks to clear lines and prevent the field from filling up. Features mission and arcade modes with different challenges and increasing difficulty.

**Highlights:** Falling block placement, Line clearing mechanics, Mission mode with stages, Arcade mode with increasing speed, 16x16 playfield, Time-based evaluation

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

**In-app purchases:** none


### JOSLITZ

[App page](https://appshunter.io/ios/app/joslitz/id6472687919)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Neon Block | $0.99 | one-time |


## Frequently asked questions

### Is DotCrashPuzzle free?

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

### Is JOSLITZ free?

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

### Do DotCrashPuzzle or JOSLITZ have ads?

DotCrashPuzzle shows ads; JOSLITZ does not.

### Which is updated more often, DotCrashPuzzle or JOSLITZ?

DotCrashPuzzle ships an update every 5 days, and JOSLITZ every 9 months. Most recently, DotCrashPuzzle was updated on October 11, 2026 and JOSLITZ on October 3, 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.*