# LectMate vs 格式转换器

The clearest difference is ratings volume: LectMate at 693 against 格式转换器's 3. 格式转换器's advantage is rating (5.0 vs 4.8) and iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. LectMate sells 8 in-app purchases, starting at $5.99 per 7 days and 格式转换器 sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

格式转换器 holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: LectMate has 693 ratings behind it against 3, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | LectMate | 格式转换器 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (693 ratings)](https://appshunter.io/ios/app/lectmate/id6459829488/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/id6461724362/reviews)** |
| Number of ratings | **693** | 3 |
| Positive reviews | 27.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 273 MB | 29 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Youdao (Hong Kong) Limited](https://appshunter.io/developer/1319771552) | [Jiujiu Service Co., Ltd.](https://appshunter.io/developer/1664391586) |

## What reviewers say

### LectMate

[App page](https://appshunter.io/ios/app/lectmate/id6459829488)

This app provides real-time voice-to-text transcription and simultaneous translation with advanced noise reduction. It's designed to help students and professionals understand lectures, meetings, and conversations, even with accents or background noise. Features include AI-powered summarization, note-taking, and multi-language support.

**Highlights:** Real-time voice-to-text transcription, Simultaneous translation, Audio noise reduction, AI keyword summarization, Bilingual transcript export, Search and replay recordings, Supports 71 languages

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LectMate 会员 | $5.99 | per 7 days |
| LectMate Pro | $5.99 | per 7 days |
| LectMate 会员 | $6.99 | per 7 days |
| LectMate Pro | $9.99 | per month |
| LectMate Pro | $12.99 | per month |
| LectMate 会员 | $49.99 | per year |
| LectMate Pro | $49.99 | per year |
| LectMate 会员 | $59.99 | per year |

**What reviewers like**

- 🚀 Accurate translation
- 💰 Affordable pricing
- 📚 Supports multiple languages
- 🤖 AI-powered summarization

**What reviewers complain about**

- 🐛 Unreliable voice recognition
- ⏱️ Inconsistent performance over time
- 🔒 Subscription issues and lack of transparency
- 🔊 Poor audio quality

**Reported bugs**

- Sudden loss of membership status
- Automatic pause during recordings
- Inability to find account login on different devices

**Requested features**

- Batch export/import functionality
- Customizable recording duration
- Improved handling of accented/regional speech


### 格式转换器

[App page](https://appshunter.io/ios/app/id6461724362)

Convert videos, audio, images, and documents between various formats. Offers powerful conversion tools for all your file needs. Subscription options available for advanced features.

**Highlights:** Video format conversion (MP4, MOV, AVI, FLV), Audio format conversion (MP3, AAC, WAV), Image format conversion (PNG, JPEG, BMP), Document format conversion (Word, Excel, PDF), Subscription for advanced features

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $2.99 | per month |
| 年会员 | $9.99 | per year |
| 永久会员 | $14.99 | one-time |


## Frequently asked questions

### Is LectMate free?

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

### Is 格式转换器 free?

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

### Which has better reviews, LectMate or 格式转换器?

格式转换器 is rated higher. LectMate averages 4.8 out of 5 from 693 ratings, while 格式转换器 averages 5.0 from 3 ratings.

### Do LectMate or 格式转换器 have ads?

Neither LectMate nor 格式转换器 shows ads.

### Which is updated more often, LectMate or 格式转换器?

LectMate ships an update every 3 weeks, and 格式转换器 every 3 weeks. Most recently, LectMate was updated on October 24, 2026 and 格式转换器 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.*