# AI Note Taker vs CharisPDF

The clearest difference is in-app purchases: CharisPDF at none against AI Note Taker's 10. CharisPDF also leads on ads (none vs shown) and update cadence (every 2 days vs fortnightly). AI Note Taker's advantage is device support (5 vs 2) and iOS requirement (15.0 vs 17.0). On price there is nothing between them.

Both are free to download. AI Note Taker sells 10 in-app purchases, starting at $7.99 per 7 days. CharisPDF asks for nothing beyond the download.

AI Note Taker ships an update fortnightly, CharisPDF every 2 days. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | AI Note Taker | CharisPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (214 ratings)](https://appshunter.io/ios/app/ai-note-taker-voice-track-app/id6752625606/reviews)** | — |
| Number of ratings | **214** | — |
| Positive reviews | 95.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 90 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Duc Hoan Nguyen](https://appshunter.io/developer/1688921271) | [Cheng Guan Teo](https://appshunter.io/developer/6803359428) |

## What reviewers say

### AI Note Taker

[App page](https://appshunter.io/ios/app/ai-note-taker-voice-track-app/id6752625606)

This app automatically transcribes meetings, generates summaries, and identifies key decisions and action items. It allows users to chat with AI to clarify details from recordings or imported audio, and even process YouTube video transcripts.

**Highlights:** AI transcription and diarization, Automatic summaries and action items, AI chat for transcript clarification, YouTube transcript processing, Multiple export formats (PDF, DOCX, TXT, CSV, XLSX), Cross-device sync

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One week subcription | $7.99 | per 7 days |
| One month subcription | $14.99 | per month |
| Three months premium | $39.99 | per 3 months |
| Six months subcription | $59.99 | per 6 months |
| 20 credits | $2.99 | one-time |
| 50 credits | $6.49 | one-time |
| 100 credits | $9.99 | one-time |
| 200 credits | $18.99 | one-time |
| 500 credits | $29.99 | one-time |
| 1000 credits | $59.99 | one-time |


### CharisPDF

[App page](https://appshunter.io/ios/app/charispdf/id6803359246)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Note Taker free?

AI Note Taker is free to download, with in-app purchases available.

### Is CharisPDF free?

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

### Do AI Note Taker or CharisPDF have ads?

AI Note Taker shows ads; CharisPDF does not.

### Which is updated more often, AI Note Taker or CharisPDF?

AI Note Taker ships an update fortnightly, and CharisPDF every 2 days. Most recently, AI Note Taker was updated on October 25, 2026 and CharisPDF on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*