# Block Puzzle 100 vs Mental Mamba

The clearest difference is ads: Mental Mamba at none against Block Puzzle 100's shown. Mental Mamba also leads on update cadence (every 2 weeks vs every 5 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Block Puzzle 100 sells 13 one-off in-app purchases and Mental Mamba sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Block Puzzle 100 ships an update every 5 weeks, Mental Mamba every 2 weeks. The most recent releases landed on October 25, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Block Puzzle 100 | Mental Mamba |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12K ratings)](https://appshunter.io/ios/app/block-puzzle-100/id972013240/reviews)** | — |
| Number of ratings | **12K** | — |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 275 MB | 42 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Athena Studio](https://appshunter.io/developer/1371969144) | [Australa Limited](https://appshunter.io/developer/1788038356) |

## What reviewers say

### Block Puzzle 100

[App page](https://appshunter.io/ios/app/block-puzzle-100/id972013240)

This is a relaxing and challenging block puzzle game designed to keep your mind sharp. Enjoy a no-timer experience where you fill lines with colorful blocks on a 10x10 grid. It's perfect for unwinding and exercising your brain.

**Highlights:** No timer, play at your own pace, Relaxing and brain-training gameplay, Brightly colored blocks and brick shapes, Day and Night mode settings, Free to play forever, Drag and drop block placement

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Helper Bundle | $0.99 | one-time |
| Tournament Offer (2X Value) | $0.99 | one-time |
| 2500 Coins | $1.99 | one-time |
| Starter Pack | $2.99 | one-time |
| 5500 Coins | $3.99 | one-time |
| 9000 Coins | $5.99 | one-time |
| Special Offer | $5.99 | one-time |
| Tournament Offer (2X Value) | $7.99 | one-time |
| Remove Ads | $9.99 | one-time |
| 16.5K Coins | $9.99 | one-time |
| Premium Sale | $12.99 | one-time |
| 35K Coins | $19.99 | one-time |
| 100K Coins | $49.99 | one-time |

**What reviewers like**

- 👍 Fun and addictive gameplay
- 🕰 No time limits
- 💤 Calming and relaxing
- 🧠 Challenging brain exercise
- 🎨 Variety of color themes

**What reviewers complain about**

- 🔍 Difficulty tracking high scores
- 💰 Aggressive monetization with ads
- 🔧 Bugs and glitches
- 🔀 Predictable piece placement
- 🎨 Dislike for new visual design

**Reported bugs**

- Freezing and crashing during gameplay
- High scores randomly resetting to 0
- Inability to exit ads or return to game
- Pieces getting stuck or not registering correctly

**Requested features**

- Ability to track and save high scores
- Option to pay for ad-free version
- More randomized piece placement
- Customizable visual themes
- Multiplayer or competitive modes


### Mental Mamba

[App page](https://appshunter.io/ios/app/mental-mamba/id6743010712)

This retro arcade game combines classic snake mechanics with mental math challenges. Grow your snake by solving equations, but beware of incorrect answers. It offers both fast-paced arcade action and structured learning modules to sharpen your mind.

**Highlights:** Retro pixel art and custom soundtrack, Fast-paced arcade and structured learning modes, Speed and accuracy-based scoring, Global leaderboards, Progress tracking across devices, Designed for all ages

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mental Mamba Plus Monthly | $4.99 | per month |
| Mental Mamba Plus Yearly | $49.99 | per year |
| Streak Freeze | $0.99 | one-time |
| Mental Mamba Lifetime | $79.99 | one-time |


## Frequently asked questions

### Is Block Puzzle 100 free?

Block Puzzle 100 is free to download, with in-app purchases available.

### Is Mental Mamba free?

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

### Do Block Puzzle 100 or Mental Mamba have ads?

Block Puzzle 100 shows ads; Mental Mamba does not.

### Which is updated more often, Block Puzzle 100 or Mental Mamba?

Block Puzzle 100 ships an update every 5 weeks, and Mental Mamba every 2 weeks. Most recently, Block Puzzle 100 was updated on October 25, 2026 and Mental Mamba on October 6, 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.*