# TutorABC vs O2XR 環物攝影

The clearest difference is in-app purchases: O2XR 環物攝影 at none against TutorABC's 2. O2XR 環物攝影 also leads on iOS requirement (12.0 vs 16.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TutorABC sells 2 one-off in-app purchases. O2XR 環物攝影 asks for nothing beyond the download.

TutorABC ships an update every 9 days, O2XR 環物攝影 weekly. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | TutorABC | O2XR 環物攝影 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/tutorabc/id6448898280/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 281 MB | 85 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [TutorABC](https://appshunter.io/developer/503066904) | [PaoTe Tsai](https://appshunter.io/developer/1252991575) |

## What reviewers say

### TutorABC

[App page](https://appshunter.io/ios/app/tutorabc/id6448898280)

Enhance your English and Chinese language skills with flexible, on-the-go learning. Practice listening and speaking through live classes, themed video lessons, and interactive sessions with foreign teachers.

**Highlights:** 24/7 flexible class booking, Daily updated live auditorium, Real-time interaction with foreign teachers, Themed video lessons, Practice listening and speaking, Support for English and Chinese

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TutorABC Master Class | $24.99 | one-time |
| TutorABC 1 on 1 Session | $99.99 | one-time |


### O2XR 環物攝影

[App page](https://appshunter.io/ios/app/o2xr/id6756334767)

**In-app purchases:** none


## Frequently asked questions

### Is TutorABC free?

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

### Is O2XR 環物攝影 free?

O2XR 環物攝影 is free to download, with no in-app purchases.

### Do TutorABC or O2XR 環物攝影 have ads?

Neither TutorABC nor O2XR 環物攝影 shows ads.

### Which is updated more often, TutorABC or O2XR 環物攝影?

TutorABC ships an update every 9 days, and O2XR 環物攝影 weekly. Most recently, TutorABC was updated on October 10, 2026 and O2XR 環物攝影 on October 9, 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.*