# Square Panda vs Osmo Lettertopia

The clearest difference is in-app purchases: Square Panda at none against Osmo Lettertopia's 2. Square Panda also leads on review sentiment (15% vs 6%) and iOS requirement (10.0 vs 15.0). Osmo Lettertopia's advantage is rating (3.3 vs 2.9). On price, ratings volume, update cadence and ads there is nothing between them.

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

Osmo Lettertopia holds the better App Store score, 3.3 against 2.9. Both are backed by a comparable volume of ratings — 30 and 75 respectively. Written reviews complicate that: 15% of Square Panda's written reviews are positive against 6% of Osmo Lettertopia's, so the app with the better star average is not the one people write more warmly about.

Square Panda ships an update every 6 weeks, Osmo Lettertopia every 3 months. The most recent releases landed on September 13, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Square Panda | Osmo Lettertopia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.9 (30 ratings)](https://appshunter.io/ios/app/square-panda/id1386940877/reviews) | **[3.3 (75 ratings)](https://appshunter.io/ios/app/osmo-lettertopia/id1504176887/reviews)** |
| Number of ratings | 30 | **75** |
| Positive reviews | **14.5% of reviews** | 5.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 420 MB | 277 MB |
| Requires iOS | **10.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Square Panda Inc.](https://appshunter.io/developer/1088414097) | [Tangible Play](https://appshunter.io/developer/799157444) |

## What reviewers say

### Square Panda

[App page](https://appshunter.io/ios/app/square-panda/id1386940877)

This app offers a multi-sensory, game-based learning experience for children aged 2 and up to develop reading skills. It adapts to a child's progress, covering phonics, phonological awareness, spelling, word reading, and reading comprehension through interactive games and stories.

**Highlights:** Phonics games for letter sounds, Phonological awareness activities, Letter tracing and spelling challenges, CVC word reading practice, Interactive storybooks with SwipePhonics™, Parent and teacher progress portal

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 Square Panda free?

Square Panda 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, Square Panda or Osmo Lettertopia?

Osmo Lettertopia is rated higher. Square Panda averages 2.9 out of 5 from 30 ratings, while Osmo Lettertopia averages 3.3 from 75 ratings.

### Do Square Panda or Osmo Lettertopia have ads?

Neither Square Panda nor Osmo Lettertopia shows ads.

### Which is updated more often, Square Panda or Osmo Lettertopia?

Square Panda ships an update every 6 weeks, and Osmo Lettertopia every 3 months. Most recently, Square Panda was updated on September 13, 2026 and Osmo Lettertopia on September 25, 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.*