# Merge Number vs Block Pile 3D

The clearest difference is in-app purchases: Merge Number at none against Block Pile 3D's 22. Merge Number also leads on rating (5.0 vs 4.7). Block Pile 3D's advantage is update cadence (every 2 weeks vs every 5 months) and ratings volume (1.7K vs 5). On price, ads and device support there is nothing between them.

Both are free to download. Block Pile 3D sells 22 one-off in-app purchases. Merge Number asks for nothing beyond the download.

Merge Number holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Block Pile 3D has 1.7K ratings behind it against 5, so its average is the more settled of the two.

Merge Number ships an update every 5 months, Block Pile 3D every 2 weeks. The most recent releases landed on October 12, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Merge Number | Block Pile 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/merge-number-stack-it-game/id1614185641/reviews)** | [4.7 (1.7K ratings)](https://appshunter.io/ios/app/block-pile-3d/id6470215999/reviews) |
| Number of ratings | 5 | **1.7K** |
| Positive reviews | — | 30.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 21 MB | 315 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Bhavana Ponkiya](https://appshunter.io/developer/1548462328) | [Arda Can Kirkoc](https://appshunter.io/developer/1275119232) |

## What reviewers say

### Merge Number

[App page](https://appshunter.io/ios/app/merge-number-stack-it-game/id1614185641)

This addictive number puzzle game challenges players to merge numbered rings by stacking them. With unlimited levels and classic gameplay, it's designed to enhance mental power and IQ. Enjoy a visually appealing experience with qualitative graphics and smooth animations.

**Highlights:** Number stacking and merging gameplay, Unlimited levels, Offline play, Qualitative graphics and sound, User-friendly controls, Suitable for all ages

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

**In-app purchases:** none


### Block Pile 3D

[App page](https://appshunter.io/ios/app/block-pile-3d/id6470215999)

Clear slots by stacking 10 same-colored blocks in challenging levels. This game offers addictive stacking fun and tests your skills.

**Highlights:** Clear slots by stacking blocks, Match 10 same-colored blocks, Challenging levels, Skill-based gameplay, Addictive stacking fun

**Features:** macOS Compatibility

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Swap Booster | $1.99 | one-time |
| Boxing Gloves | $1.99 | one-time |
| Refresh Booster | $1.99 | one-time |
| 10 Skip RV | $1.99 | one-time |
| 300 Coins | $1.99 | one-time |
| Out Of Moves Offer | $2.49 | one-time |
| Out Of Moves Offer | $3.99 | one-time |
| Booster Pack | $4.49 | one-time |
| Starter Pack | $4.49 | one-time |
| Infinite Hearts | $4.99 | one-time |
| 30 Skip RV | $5.99 | one-time |
| Out Of Moves Offer | $5.99 | one-time |
| No Ads | $5.99 | one-time |
| 1500 Coins | $7.99 | one-time |
| 50 Skip RV | $8.99 | one-time |
| Starter Pack | $8.99 | one-time |
| No Ads Pack | $9.99 | one-time |
| 1000 Coins | $10.99 | one-time |
| 3500 Coins | $14.99 | one-time |
| 100 Skip RV | $18.99 | one-time |
| Infinite Skip RV Tickets | $29.99 | one-time |
| 8000 Coins | $29.99 | one-time |

**What reviewers like**

- 👍 Fun game concept
- 🎨 Enjoyable music
- 💡 Endless mode suggestion

**What reviewers complain about**

- 🐛 Game crashes and bugs
- 🔍 Unclear game mechanics
- 📺 Too many ads interrupting gameplay
- 💰 Paid version still has ads
- 🔄 Losing progress and power-ups after updates

**Reported bugs**

- Levels not loading properly
- Tiles not appearing as required
- Game freezing and crashing

**Requested features**

- Improved customer support
- Option to purchase ad-free version
- More customization options
- Better reward system for completing levels


## Frequently asked questions

### Is Merge Number free?

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

### Is Block Pile 3D free?

Block Pile 3D is free to download, with in-app purchases available.

### Which has better reviews, Merge Number or Block Pile 3D?

Merge Number is rated higher. Merge Number averages 5.0 out of 5 from 5 ratings, while Block Pile 3D averages 4.7 from 1.7K ratings.

### Do Merge Number or Block Pile 3D have ads?

Both Merge Number and Block Pile 3D show ads.

### Which is updated more often, Merge Number or Block Pile 3D?

Merge Number ships an update every 5 months, and Block Pile 3D every 2 weeks. Most recently, Merge Number was updated on October 12, 2026 and Block Pile 3D on October 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*