# OUC考试助手 vs NebulaBuds

The clearest difference is in-app purchases: OUC考试助手 at none against NebulaBuds's 12. OUC考试助手 also leads on iOS requirement (10.0 vs 14.0). NebulaBuds's advantage is device support. On price there is nothing between them.

Both are free to download. NebulaBuds sells 10 one-off in-app purchases. OUC考试助手 asks for nothing beyond the download.

## The numbers

| Metric | OUC考试助手 | NebulaBuds |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (16K ratings)](https://appshunter.io/ios/app/nebulabuds/id6480039371/reviews)** |
| Number of ratings | — | **16K** |
| Positive reviews | — | 20.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 123 MB | 164 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Beijing Taianting Education Technology Co., Ltd](https://appshunter.io/developer/1609825216) | [Shanghai PalmZen Wireless Technology Co.,Ltd](https://appshunter.io/developer/441512718) |

## What reviewers say

### OUC考试助手

[App page](https://appshunter.io/ios/app/ouc/id6443822255)

**In-app purchases:** none


### NebulaBuds

[App page](https://appshunter.io/ios/app/nebulabuds/id6480039371)

This app offers real-time translation for over 130 languages, supporting audio, video calls, and even text from photos. It features AI-powered voice assistance, meeting summarization, and a unique dual-ear mode for seamless conversations.

**Highlights:** Real-time translation for 133 languages, Photo and text translation with layout preservation, Audio and video call interpretation, AI voice wake-up for information, Dual ear mode for simultaneous conversation, AI meeting notes and summarization, AI smart chat for advice

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 300-minute recording package | $14.99 | one-time |
| 3个月vip | $14.99 | one-time |
| 3 Month VIP | $19.99 | one-time |
| 3-Month VIP | $24.99 | one-time |
| 720-minute recording package | $29.99 | one-time |
| 1年vip | $29.99 | one-time |
| 1 Year VIP | $39.99 | one-time |
| 1-Year VIP | $59.99 | one-time |
| 1800-minute recording package | $59.99 | one-time |
| 1800-minutes recording package | $59.99 | one-time |

**What reviewers like**

- 👍 Good translation accuracy
- 🚀 Impressive AI features
- 💡 Versatile functionality

**What reviewers complain about**

- 🐛 Connectivity issues
- 🔋 Poor battery life
- 👎 Unreliable app performance
- 💸 Expensive subscription
- 🤔 Confusing instructions

**Reported bugs**

- App crashes or freezes
- Earbuds fail to connect
- Translation feature not working as advertised

**Requested features**

- Add more language support
- Improve live translation capabilities
- Streamline app setup and connectivity


## Frequently asked questions

### Is OUC考试助手 free?

OUC考试助手 is free to download, with no in-app purchases.

### Is NebulaBuds free?

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

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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.*