# Blob Merge 3D vs Number Hide and Seek

The clearest difference is in-app purchases: Number Hide and Seek at none against Blob Merge 3D's 1. Number Hide and Seek also leads on ads (none vs shown) and review sentiment (33% vs 22%). Blob Merge 3D's advantage is ratings volume (2.3K vs 72). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Blob Merge 3D sells 1 one-off in-app purchase. Number Hide and Seek asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.6 for Blob Merge 3D against 3.7 for Number Hide and Seek. That said, the two scores are not equally well evidenced: Blob Merge 3D has 2.3K ratings behind it against 72, so its average is the more settled of the two. Written reviews are what separate them: 22% of Blob Merge 3D's written reviews are positive against 33% of Number Hide and Seek's.

Blob Merge 3D ships an update monthly, Number Hide and Seek every 6 weeks. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Blob Merge 3D | Number Hide and Seek |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (2.3K ratings)](https://appshunter.io/ios/app/blob-merge-3d/id1563416758/reviews) | **[3.7 (72 ratings)](https://appshunter.io/ios/app/number-hide-and-seek/id6444098607/reviews)** |
| Number of ratings | **2.3K** | 72 |
| Positive reviews | 22.0% of reviews | **33.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 296 MB | 279 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Voodoo](https://appshunter.io/developer/714804730) | [Yso Corp](https://appshunter.io/developer/659815325) |

## What reviewers say

### Blob Merge 3D

[App page](https://appshunter.io/ios/app/blob-merge-3d/id1563416758)

Merge colorful blobs to achieve the highest score possible. Enjoy intuitive controls and addictive gameplay that keeps you engaged.

**Highlights:** Blob merging gameplay, High score challenges, Intuitive slide controls, Addictive mechanics

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |

**What reviewers like**

- 😊 Satisfying gameplay
- 🎨 Fun visuals
- ⏱️ Relaxing time-killer

**What reviewers complain about**

- 💸 Excessive ads
- 🤖 Ads still present after paid ad removal
- 🐛 Glitches and crashes
- 🤔 Recent gameplay changes disliked

**Reported bugs**

- Gameplay freezes
- Progress loss after reinstallation
- Compatibility issues with newer devices

**Requested features**

- Reduce ad frequency
- Restore previous gameplay mechanics
- Add more customization options


### Number Hide and Seek

[App page](https://appshunter.io/ios/app/number-hide-and-seek/id6444098607)

Grow your number by consuming smaller numbers and avoiding larger ones. Become the biggest number on the field to dominate. A fun, number-based survival game.

**Highlights:** Become the biggest number, Eat smaller numbers, Avoid bigger numbers, Number-based survival gameplay, Simple controls

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

**In-app purchases:** none


## Frequently asked questions

### Is Blob Merge 3D free?

Blob Merge 3D is free to download, with in-app purchases available.

### Is Number Hide and Seek free?

Number Hide and Seek is free to download, with no in-app purchases.

### Which has better reviews, Blob Merge 3D or Number Hide and Seek?

Number Hide and Seek is rated higher. Blob Merge 3D averages 3.6 out of 5 from 2.3K ratings, while Number Hide and Seek averages 3.7 from 72 ratings.

### Do Blob Merge 3D or Number Hide and Seek have ads?

Blob Merge 3D shows ads; Number Hide and Seek does not.

### Which is updated more often, Blob Merge 3D or Number Hide and Seek?

Blob Merge 3D ships an update monthly, and Number Hide and Seek every 6 weeks. Most recently, Blob Merge 3D was updated on October 30, 2026 and Number Hide and Seek 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.*