# Note AI vs Duolog

The clearest difference is update cadence: Note AI at weekly against Duolog's every 2 weeks. Duolog's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Note AI sells 13 in-app purchases, starting at $6.99 per 7 days and Duolog sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

Note AI ships an update weekly, Duolog every 2 weeks. The most recent releases landed on October 17, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Note AI | Duolog |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (724 ratings)](https://appshunter.io/ios/app/note-ai-smart-note-taker/id6736834691/reviews)** | — |
| Number of ratings | **724** | — |
| Positive reviews | 45.8% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 144 MB | 29 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [HUBX](https://appshunter.io/developer/1619331387) | [Yu jay Su](https://appshunter.io/developer/1893113490) |

## What reviewers say

### Note AI

[App page](https://appshunter.io/ios/app/note-ai-smart-note-taker/id6736834691)

Effortlessly capture and organize information from audio and video. This app transcribes spoken content to text, translates across multiple languages, and generates concise summaries. Ideal for professionals, it streamlines note-taking for meetings, calls, and lectures.

**Highlights:** AI-powered transcription, Multilingual audio translation, Video to text conversion, Automatic summarization, Voice to text capture, 50+ language support

**Features:** macOS Compatibility

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Note Creation Subs. | $6.99 | per 7 days |
| Weekly Note Creation Subs | $6.99 | per 7 days |
| Weekly Note Creation Subs | $7.99 | per 7 days |
| Weekly Note Creation Subs. | $7.99 | per 7 days |
| note ai weekly subscription | $9.99 | per 7 days |
| Weekly Note Creation Subs. | $9.99 | per 7 days |
| Weekly Note Creation Subs. | $9.99 | per 7 days |
| Yearly Note Creation Subs. | $39.99 | per year |
| Yearly Premium Subscription | $59.99 | per year |
| Yearly Note Creation Subs. | $59.99 | per year |
| Yearly Note Creation Subs. | $69.99 | per year |
| Yearly Note Creation Subs. | $79.99 | per year |
| Yearly Note Creation Subs. | $99.99 | per year |

**What reviewers like**

- 🚀 Accurate transcription
- 👍 Easy to use
- 💡 Helpful for students
- 🚀 Fast and practical
- 👍 Great app for note-taking

**What reviewers complain about**

- 🔒 Requires paid subscription
- 🐛 Frequent recording failures
- 🐛 Incomplete or inaccurate transcriptions
- 🐛 App not working after purchase
- 🔒 Difficult to cancel subscription

**Reported bugs**

- Recordings disappearing during upload
- Transcription failing after initial use
- Inability to access full functionality after purchase

**Requested features**

- Speaker identification in transcripts
- Improved error handling and reliability
- Clearer subscription and cancellation policies


### Duolog

[App page](https://appshunter.io/ios/app/duolog/id6777682161)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited (Monthly) | $7.99 | per month |
| Unlimited (Yearly) | $66.99 | per year |


## Frequently asked questions

### Is Note AI free?

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

### Is Duolog free?

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

### Do Note AI or Duolog have ads?

Neither Note AI nor Duolog shows ads.

### Which is updated more often, Note AI or Duolog?

Note AI ships an update weekly, and Duolog every 2 weeks. Most recently, Note AI was updated on October 17, 2026 and Duolog on October 9, 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.*