# LectMate vs ArtPDF

The clearest difference is in-app purchases: ArtPDF at none against LectMate's 14. ArtPDF also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. LectMate sells 8 in-app purchases, starting at $5.99 per 7 days. ArtPDF asks for nothing beyond the download.

LectMate ships an update every 3 weeks, ArtPDF every 2 weeks. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | LectMate | ArtPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (665 ratings)](https://appshunter.io/ios/app/lectmate/id6459829488/reviews)** | — |
| Number of ratings | **665** | — |
| Positive reviews | 30.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 280 MB | 39 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Youdao (Hong Kong) Limited](https://appshunter.io/developer/1319771552) | [Shanghai Xijing Art Co., Ltd.](https://appshunter.io/developer/1769565752) |

## 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


### ArtPDF

[App page](https://appshunter.io/ios/app/artpdf/id6639613948)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LectMate free?

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

### Is ArtPDF free?

ArtPDF is free to download, with no in-app purchases.

### Do LectMate or ArtPDF have ads?

Neither LectMate nor ArtPDF shows ads.

### Which is updated more often, LectMate or ArtPDF?

LectMate ships an update every 3 weeks, and ArtPDF every 2 weeks. Most recently, LectMate was updated on September 21, 2026 and ArtPDF on September 10, 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.*