# 老友记精校版 vs 十万个为什么3

The clearest difference is ads: 老友记精校版 at none against 十万个为什么3's shown. 老友记精校版 also leads on ratings volume (2.2K vs 17) and rating (4.8 vs 4.6). 十万个为什么3's advantage is update cadence (every 4 months vs every 21 months) and iOS requirement (10.0 vs 13). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

老友记精校版 holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: 老友记精校版 has 2.2K ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 96% of 老友记精校版's written reviews are positive against 80% of 十万个为什么3's.

老友记精校版 ships an update every 21 months, 十万个为什么3 every 4 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 老友记精校版 | 十万个为什么3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.2K ratings)](https://appshunter.io/ios/app/id1229440071/reviews)** | [4.6 (17 ratings)](https://appshunter.io/ios/app/3/id1313195907/reviews) |
| Number of ratings | **2.2K** | 17 |
| Positive reviews | **95.9% of reviews** | 80.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 21 months | **Every 4 months** |
| Monetization | **Free** | Ad-supported |
| Size | 1.0 GB | 83 MB |
| Requires iOS | 13 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [振江 张](https://appshunter.io/developer/995742915) | [昌庭 周](https://appshunter.io/developer/1063627234) |

## What reviewers say

### 老友记精校版

[App page](https://appshunter.io/ios/app/id1229440071)

Master American English pronunciation and listening skills with this app. It features synchronized Chinese and English subtitles, adjustable playback speeds, and various looping modes for effective practice. Learn new vocabulary with offline word lookups and save words to a personal list.

**Highlights:** Synchronized Chinese and English subtitles, Adjustable playback speed, Looping playback modes, Sentence collection and playback, Offline word lookup, Customizable text size

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good for beginners
- 👍 Convenient for learning English
- 👍 Helpful for improving listening and pronunciation
- 👍 Well-organized and user-friendly
- 👍 Useful resource for Friends fans

**What reviewers complain about**

- 🐛 Occasional audio quality issues
- 🔍 Difficulty accessing full content without 5-star review
- 💸 Excessive advertisements

**Reported bugs**

- Content disappearing after network disconnection
- Inability to resume playback from last position

**Requested features**

- Ability to download episodes for offline use
- Option to toggle between English and Chinese subtitles
- Progress tracking and session history


### 十万个为什么3

[App page](https://appshunter.io/ios/app/3/id1313195907)

This educational app offers a comprehensive encyclopedia covering science, history, culture, and more. It explains complex topics with engaging text and visuals, designed to spark curiosity and broaden young readers' horizons.

**Highlights:** Covers astronomy, geography, biology, math, physics, chemistry, Explains 'why' questions with vivid text, Systematic and scientific knowledge organization, Engaging and lively page design, Enhances creativity and imagination, Interactive Q&A format

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 老友记精校版 free?

老友记精校版 is free to download, with no in-app purchases.

### Is 十万个为什么3 free?

十万个为什么3 is free to download, with no in-app purchases.

### Which has better reviews, 老友记精校版 or 十万个为什么3?

老友记精校版 is rated higher. 老友记精校版 averages 4.8 out of 5 from 2.2K ratings, while 十万个为什么3 averages 4.6 from 17 ratings.

### Do 老友记精校版 or 十万个为什么3 have ads?

十万个为什么3 shows ads; 老友记精校版 does not.

### Which is updated more often, 老友记精校版 or 十万个为什么3?

老友记精校版 ships an update every 21 months, and 十万个为什么3 every 4 months. Most recently, 老友记精校版 was updated on October 29, 2026 and 十万个为什么3 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.*