# O₂ for You vs 小伴龙识字

The clearest difference is in-app purchases: O₂ for You at none against 小伴龙识字's 1. O₂ for You also leads on review sentiment (88% vs 67%). 小伴龙识字's advantage is iOS requirement (9.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 小伴龙识字 sells 1 one-off in-app purchase. O₂ for You asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 2, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | O₂ for You | 小伴龙识字 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (50 ratings)](https://appshunter.io/ios/app/and/id1474232420/reviews)** |
| Number of ratings | — | **50** |
| Positive reviews | **87.5% of reviews** | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 20 MB | 332 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Telefonica Germany GmbH & Co. OHG](https://appshunter.io/developer/371338352) | [Shenzhen Youban Technology Co.,Ltd.](https://appshunter.io/developer/496186571) |

## What reviewers say

### O₂ for You

[App page](https://appshunter.io/ios/app/o-for-you/id1440143390)

This app serves as an exclusive platform for O2 Shops, sales partners, and employees. It provides centralized access to news, podcasts, ticket management, and training to optimize daily sales activities and keep users informed and connected.

**Highlights:** Exclusive communication platform, Sales training modules, Latest news and podcasts, Ticket creation and management, Centralized access to information

**In-app purchases:** none


### 小伴龙识字

[App page](https://appshunter.io/ios/app/and/id1474232420)

This app helps children learn to recognize and write Chinese characters through interactive games and a pet-raising system. It covers 1500 essential characters, words, and sentences to prepare them for reading and writing.

**Highlights:** Learn 1500 essential Chinese characters, Interactive games for character recognition, Step-by-step character writing practice, Pet raising for emotional development, Fun learning chapters and mini-games

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小伴龙识字之旅完整版 | $3.99 | one-time |


## Frequently asked questions

### Is O₂ for You free?

O₂ for You is free to download, with no in-app purchases.

### Is 小伴龙识字 free?

小伴龙识字 is free to download, with in-app purchases available.

### Do O₂ for You or 小伴龙识字 have ads?

Neither O₂ for You nor 小伴龙识字 shows ads.

### Which is updated more often, O₂ for You or 小伴龙识字?

O₂ for You ships an update every 2 months, and 小伴龙识字 every 2 months. Most recently, O₂ for You was updated on November 2, 2026 and 小伴龙识字 on November 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.*