# ABC Fridge vs RobotMania

The clearest difference is in-app purchases: ABC Fridge at none against RobotMania's 2. ABC Fridge also leads on rating (5.0 vs 4.6) and iOS requirement (5.1.1 vs 15.0). RobotMania's advantage is update cadence (every 3 days vs every 9 months) and ratings volume (721 vs 3). On price, ads and device support there is nothing between them.

Both are free to download. RobotMania sells 2 in-app purchases, starting at $0.99 per month. ABC Fridge asks for nothing beyond the download.

ABC Fridge holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: RobotMania has 721 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 67% of ABC Fridge's written reviews are positive against 83% of RobotMania's, so the app with the better star average is not the one people write more warmly about.

ABC Fridge ships an update every 9 months, RobotMania every 3 days. The most recent releases landed on October 10, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | ABC Fridge | RobotMania |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/abc-fridge/id668273549/reviews)** | [4.6 (721 ratings)](https://appshunter.io/ios/app/robotmania-physics-sandbox/id6444165242/reviews) |
| Number of ratings | 3 | **721** |
| Positive reviews | 66.7% of reviews | **83.3% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 10 MB | 70 MB |
| Requires iOS | **5.1.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Juman Byun](https://appshunter.io/developer/646623721) | [Simon Zvara](https://appshunter.io/developer/1490607194) |

## What reviewers say

### ABC Fridge

[App page](https://appshunter.io/ios/app/abc-fridge/id668273549)

This educational game allows young children to spell words using virtual alphabet magnets. It provides a fun and interactive way for kids to learn spelling and build words on their device.

**Highlights:** Virtual alphabet magnets, Spell any word, Interactive learning, Child-friendly interface, Word building practice

**Features:** macOS Compatibility

**In-app purchases:** none


### RobotMania

[App page](https://appshunter.io/ios/app/robotmania-physics-sandbox/id6444165242)

Design, program, and play your own games in a creative physics sandbox. Build robots, vehicles, and entire worlds with realistic physics and endless building possibilities. Share your creations and play games made by a vibrant community.

**Highlights:** Design interactive mini-games and simulations, Build robots, vehicles, and worlds, Program custom rules and win conditions, Realistic physics engine, Intuitive touch controls, Community sharing and play

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Supporter | $0.99 | per month |
| Full Game | $5.99 | one-time |

**What reviewers like**

- 👍 Great free alternative to Algodoo
- 🎮 Fun physics sandbox gameplay
- 🏗️ Ability to build creative robots and inventions
- 📱 Works well on mobile devices
- ⚡ Smooth performance and no loading times

**What reviewers complain about**

- 🐛 Drawing/shape creation issues after updates
- 🔐 Apple ID sign-in requirement only
- 📦 Limited building space
- ❓ Steep learning curve and unclear mechanics
- 🎮 Confusing controls for new users

**Reported bugs**

- Objects become unselectable after creation
- Cannot drag or move objects
- Drawing blocks stopped working in recent update
- Triggers are broken or non-functional
- Music cloning/duplicating issue

**Requested features**

- Multiplayer/co-op challenges
- Tutorial system for new players
- Gravity control for objects
- Trail effects for objects
- Sound effects and audio triggers


## Frequently asked questions

### Is ABC Fridge free?

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

### Is RobotMania free?

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

### Which has better reviews, ABC Fridge or RobotMania?

ABC Fridge is rated higher. ABC Fridge averages 5.0 out of 5 from 3 ratings, while RobotMania averages 4.6 from 721 ratings.

### Do ABC Fridge or RobotMania have ads?

Neither ABC Fridge nor RobotMania shows ads.

### Which is updated more often, ABC Fridge or RobotMania?

ABC Fridge ships an update every 9 months, and RobotMania every 3 days. Most recently, ABC Fridge was updated on October 10, 2026 and RobotMania on October 17, 2026.

---

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