# Blockdown Adventures vs NumberMerge

The clearest difference is in-app purchases: NumberMerge at none against Blockdown Adventures's 10. NumberMerge also leads on ads (none vs shown) and update cadence (every 4 weeks vs every 2 months). Blockdown Adventures's advantage is iOS requirement (12.2 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Blockdown Adventures sells 10 one-off in-app purchases. NumberMerge asks for nothing beyond the download.

Blockdown Adventures ships an update every 2 months, NumberMerge every 4 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Blockdown Adventures | NumberMerge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (5 ratings)](https://appshunter.io/ios/app/blockdown-adventures/id6477536156/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 139 MB | 123 MB |
| Requires iOS | **12.2** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hot Chai Productions](https://appshunter.io/developer/569421435) | [SHUHEI YAMADA](https://appshunter.io/developer/1799390961) |

## What reviewers say

### Blockdown Adventures

[App page](https://appshunter.io/ios/app/blockdown-adventures/id6477536156)

Engage in a whimsical block puzzle game with unique mechanics where blocks move, replicate, and disappear. Solve brain-teasing challenges, use boosters, and decorate your town as you progress through engaging levels and daily puzzles.

**Highlights:** Innovative puzzle gameplay with moving blocks, Variety of engaging levels with escalating difficulty, Boosters for easier gameplay, Limited-time challenges for coin bonuses, Build and decorate town with collected items, Daily puzzles and mini-games, Earn prizes and rewards

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 400 Coins | $1.99 | one-time |
| Bonus 500 Coins | $1.99 | one-time |
| 1200 Coins | $4.99 | one-time |
| Bonus 1500 Coins | $4.99 | one-time |
| Remove Ads | $6.99 | one-time |
| 3000 Coins | $9.99 | one-time |
| Bonus 6000 Coins | $9.99 | one-time |
| 6400 Coins | $19.99 | one-time |
| 14000 Coins | $39.99 | one-time |
| 32000 Coins | $79.99 | one-time |


### NumberMerge

[App page](https://appshunter.io/ios/app/numbermerge-braintraining/id6749588655)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blockdown Adventures free?

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

### Is NumberMerge free?

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

### Do Blockdown Adventures or NumberMerge have ads?

Blockdown Adventures shows ads; NumberMerge does not.

### Which is updated more often, Blockdown Adventures or NumberMerge?

Blockdown Adventures ships an update every 2 months, and NumberMerge every 4 weeks. Most recently, Blockdown Adventures was updated on October 24, 2026 and NumberMerge on October 24, 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.*