# MekaMon vs Stack AR

The clearest difference is rating: MekaMon at 4.3 against Stack AR's 3.8. MekaMon also leads on in-app purchases (none vs 1) and ads (none vs shown). Stack AR's advantage is ratings volume (2.1K vs 23). On price and device support there is nothing between them.

Both are free to download. Stack AR sells 1 one-off in-app purchase. MekaMon asks for nothing beyond the download.

MekaMon holds the better App Store score, 4.3 against 3.8. That said, the two scores are not equally well evidenced: Stack AR has 2.1K ratings behind it against 23, so its average is the more settled of the two. Written reviews point the same way: 64% of MekaMon's written reviews are positive against 32% of Stack AR's.

MekaMon ships an update monthly, Stack AR every 4 months. The most recent releases landed on June 1, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | MekaMon | Stack AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (23 ratings)](https://appshunter.io/ios/app/mekamon/id1194014543/reviews)** | [3.8 (2.1K ratings)](https://appshunter.io/ios/app/stack-ar/id1269638287/reviews) |
| Number of ratings | 23 | **2.1K** |
| Positive reviews | **63.6% of reviews** | 32.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 479 MB | 215 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Reach Robotics](https://appshunter.io/developer/1194014542) | [Ketchapp](https://appshunter.io/developer/528065807) |

## What reviewers say

### MekaMon

[App page](https://appshunter.io/ios/app/mekamon/id1194014543)

Engage in augmented reality combat with a physical robot. Compete in multiplayer battles or single-player challenges, customize your robot, and create custom AR game modes. Explore lore and develop unique animations for your robot.

**Highlights:** Augmented reality combat, Real-life multiplayer battles, Single-player ranked combat, Robot customization, Custom AR battle creation, Robot animation development, In-app lore exploration

**Features:** macOS Compatibility

**In-app purchases:** none


### Stack AR

[App page](https://appshunter.io/ios/app/stack-ar/id1269638287)

Build towering structures by stacking blocks in an augmented reality environment. Compete globally for the highest score with simple, beautiful graphics.

**Highlights:** Augmented Reality gameplay, Block stacking mechanics, Global high score competition, Simple and beautiful graphics

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |

**What reviewers like**

- 🚀 Challenging and fun
- 🎨 Variety of colors and themes
- 🕹️ Addictive gameplay
- 🔍 Satisfying AR experience
- 💻 Works well on newer devices

**What reviewers complain about**

- 🔍 AR not compatible with older devices
- 📺 Intrusive ads
- 🔋 Battery-draining
- 🐛 Bugs and glitches
- 💰 Paid version still has ads

**Reported bugs**

- AR mode not working
- Game freezing and crashing
- Ads triggering accidentally

**Requested features**

- Ability to pick unlocked skins
- Flashlight mode for AR
- Support for more devices
- Reduce ad frequency


## Frequently asked questions

### Is MekaMon free?

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

### Is Stack AR free?

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

### Which has better reviews, MekaMon or Stack AR?

MekaMon is rated higher. MekaMon averages 4.3 out of 5 from 23 ratings, while Stack AR averages 3.8 from 2.1K ratings.

### Do MekaMon or Stack AR have ads?

Stack AR shows ads; MekaMon does not.

### Which is updated more often, MekaMon or Stack AR?

MekaMon ships an update monthly, and Stack AR every 4 months. Most recently, MekaMon was updated on June 1, 2026 and Stack AR on September 26, 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.*