# Block Up Down vs Block Blast

The clearest difference is update cadence: Block Blast at monthly against Block Up Down's every 13 months. Block Up Down's advantage is iOS requirement (11.0 vs 14.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Block Up Down sells 1 one-off in-app purchase and Block Blast sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Block Up Down ships an update every 13 months, Block Blast monthly. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Block Up Down | Block Blast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/block-blast-gem/id6467405417/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 13 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 24 MB | 70 MB |
| Requires iOS | **11.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mai The Hung](https://appshunter.io/developer/816780965) | [珂 汪](https://appshunter.io/developer/1699099197) |

## What reviewers say

### Block Up Down

[App page](https://appshunter.io/ios/app/block-up-down/id1197207851)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Block Up Down Pro | $2.99 | one-time |


### Block Blast

[App page](https://appshunter.io/ios/app/block-blast-gem/id6467405417)

Place blocks to form complete lines horizontally or vertically. Completed lines disappear, clearing the board. Maintain a clear board and stay calm in this engaging and straightforward puzzle game.

**Highlights:** Block placement, Line creation, Board clearing, Addictive gameplay, Puzzle mechanics

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Advertisement | $0.99 | one-time |


## Frequently asked questions

### Is Block Up Down free?

Block Up Down is free to download, with in-app purchases available.

### Is Block Blast free?

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

### Do Block Up Down or Block Blast have ads?

Neither Block Up Down nor Block Blast shows ads.

### Which is updated more often, Block Up Down or Block Blast?

Block Up Down ships an update every 13 months, and Block Blast monthly. Most recently, Block Up Down was updated on October 16, 2026 and Block Blast on October 7, 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.*