# 有道翻译官 vs PDF转换器

The clearest difference is ads: PDF转换器 at none against 有道翻译官's shown. PDF转换器 also leads on iOS requirement (11.0 vs 13.0). 有道翻译官's advantage is update cadence (every 11 days vs monthly). On price, in-app purchases and device support there is nothing between them.

Both are free to download. 有道翻译官 sells 27 in-app purchases, starting at $3.99 per month and PDF转换器 sells 3 in-app purchases, starting at $1.49 per month. Whichever you choose, the download price is not the number that matters.

有道翻译官 ships an update every 11 days, PDF转换器 monthly. The most recent releases landed on September 25, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | 有道翻译官 | PDF转换器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (1.7K ratings)](https://appshunter.io/ios/app/107/id576337924/reviews)** | — |
| Number of ratings | **1.7K** | — |
| Positive reviews | 67.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 302 MB | 26 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Beijing NetEase Youdao Computer System Co.,Ltd](https://appshunter.io/developer/840227969) | [兆莉 刘](https://appshunter.io/developer/1510093666) |

## What reviewers say

### 有道翻译官

[App page](https://appshunter.io/ios/app/107/id576337924)

This app offers translation for 107 languages, supporting various needs like learning, work, and travel. It features advanced neural machine translation for improved accuracy, with options for photo, voice, real-time AR, and offline translation.

**Highlights:** 107 language translation, Offline translation, AR real-time translation, Simultaneous interpretation, Photo translation, Web page translation

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (27)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 有道翻译官会员连续包月 | $3.99 | per month |
| 有道翻译官连续包月会员 | $3.99 | per month |
| 有道翻译官会员连续包月 | $4.99 | per month |
| 有道翻译官连续包月会员 | $4.99 | per month |
| 有道翻译官SVIP会员-连续包月 | $5.99 | per month |
| 有道翻译官会员连续包年 | $24.99 | per year |
| 1充值币 | $0.99 | one-time |
| 6充值币 | $0.99 | one-time |
| 文档翻译加量包 | $0.99 | one-time |
| 12充值币 | $1.99 | one-time |
| 文档翻译加量包 | $1.99 | one-time |
| 30充值币 | $3.99 | one-time |
| 有道翻译官会员1个月 | $3.99 | one-time |
| 有道翻译官会员1个月 | $4.99 | one-time |
| 50充值币 | $6.99 | one-time |
| 20小时同传翻译时长 | $6.99 | one-time |
| 10小时同传翻译时长 | $6.99 | one-time |
| 有道翻译官会员3个月 | $9.99 | one-time |
| 有道翻译官会员3个月 | $12.99 | one-time |
| 98充值币 | $14.99 | one-time |
| 有道翻译官会员12个月 | $19.99 | one-time |
| 100小时同传翻译时长 | $19.99 | one-time |
| 有道翻译官会员24个月 | $24.99 | one-time |
| 有道翻译官会员24个月 | $29.99 | one-time |
| 200小时同传翻译时长 | $29.99 | one-time |
| 有道翻译官会员24个月 | $34.99 | one-time |
| 有道翻译官超级会员 | $59.99 | one-time |

**What reviewers like**

- 🌟 Accurate translations
- 🔍 Useful features like screen capture translation
- 📚 Helpful for language learning

**What reviewers complain about**

- 📢 Excessive advertisements
- 🐛 Buggy performance, crashes and freezes
- 🔌 Unreliable connectivity and offline mode

**Reported bugs**

- Microphone/voice recognition issues in simultaneous translation
- Inconsistent sync between mobile and desktop versions
- Inability to copy individual translated words

**Requested features**

- Add pinyin support for English speakers
- Introduce new language support like Cantonese
- Implement a sentence collection/note-taking feature


### PDF转换器

[App page](https://appshunter.io/ios/app/pdf/id1523202740)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 连续包月 | $1.49 | per month |
| 连续包年 | $9.49 | per year |
| 永久 | $19.99 | one-time |


## Frequently asked questions

### Is 有道翻译官 free?

有道翻译官 is free to download, with in-app purchases available.

### Is PDF转换器 free?

PDF转换器 is free to download, with in-app purchases available.

### Do 有道翻译官 or PDF转换器 have ads?

有道翻译官 shows ads; PDF转换器 does not.

### Which is updated more often, 有道翻译官 or PDF转换器?

有道翻译官 ships an update every 11 days, and PDF转换器 monthly. Most recently, 有道翻译官 was updated on September 25, 2026 and PDF转换器 on September 16, 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.*