# Miko2 vs Osmo Lettertopia

The clearest difference is review sentiment: Miko2 at 70% against Osmo Lettertopia's 6%. Miko2 also leads on rating (4.6 vs 3.3) and in-app purchases (none vs 2). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Osmo Lettertopia sells 2 one-off in-app purchases. Miko2 asks for nothing beyond the download.

Miko2 holds the better App Store score, 4.6 against 3.3. Both are backed by a comparable volume of ratings — 48 and 75 respectively. Written reviews point the same way: 70% of Miko2's written reviews are positive against 6% of Osmo Lettertopia's.

Miko2 ships an update every 3 weeks, Osmo Lettertopia every 3 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Miko2 | Osmo Lettertopia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (48 ratings)](https://appshunter.io/ios/app/miko2/id1446571216/reviews)** | [3.3 (75 ratings)](https://appshunter.io/ios/app/osmo-lettertopia/id1504176887/reviews) |
| Number of ratings | 48 | **75** |
| Positive reviews | **69.8% of reviews** | 5.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 75 MB | 277 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [emotix](https://appshunter.io/developer/1294206341) | [Tangible Play](https://appshunter.io/developer/799157444) |

## What reviewers say

### Miko2

[App page](https://appshunter.io/ios/app/miko2/id1446571216)

This app connects to a personal robot designed for children, offering educational games, stories, and video calling capabilities. It aims to engage, educate, and entertain young learners while facilitating remote connection with family.

**Highlights:** Connect robot via Bluetooth and Wi-Fi, Access educational games and stories, Initiate video calls through the robot, Discover robot usage suggestions, Engage, educate, and entertain children

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great for kids
- 💡 Educational tool
- 💖 Kids love it
- 🤝 Helpful customer support
- 🤖 Interactive robot

**What reviewers complain about**

- 🐛 Connection issues
- 👎 Waste of money
- 😠 Poor customer service
- 🚫 Doesn't work
- 💻 App crashes

**Reported bugs**

- Cannot connect to Miko on iPad/iPhone
- App does not sync
- Unable to pair with Bluetooth
- SMS OTP not working
- Email OTP not sending

**Requested features**

- Update Miko in the app
- Make Miko tell time
- Improve age restriction input
- Add game hub


### Osmo Lettertopia

[App page](https://appshunter.io/ios/app/osmo-lettertopia/id1504176887)

This app transforms your tablet into a hands-on learning system for children aged 6-10. Players team up to build words, collect magical creatures, and boost spelling and social-emotional skills through collaborative play.

**Highlights:** Team-based word building, Collect magical creatures, Boost spelling skills, Develop social-emotional skills, Hands-on learning system, Collaborative play

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3-day trial of Lettertopia | Free | one-time |
| Unlock Lettertopia | $24.99 | one-time |


## Frequently asked questions

### Is Miko2 free?

Miko2 is free to download, with no in-app purchases.

### Is Osmo Lettertopia free?

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

### Which has better reviews, Miko2 or Osmo Lettertopia?

Miko2 is rated higher. Miko2 averages 4.6 out of 5 from 48 ratings, while Osmo Lettertopia averages 3.3 from 75 ratings.

### Do Miko2 or Osmo Lettertopia have ads?

Neither Miko2 nor Osmo Lettertopia shows ads.

### Which is updated more often, Miko2 or Osmo Lettertopia?

Miko2 ships an update every 3 weeks, and Osmo Lettertopia every 3 months. Most recently, Miko2 was updated on October 24, 2026 and Osmo Lettertopia 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.*