# notesDiary vs Audio Diary

The clearest difference is rating: notesDiary at 5.0 against Audio Diary's 3.8. notesDiary also leads on iOS requirement (16.0 vs 18.0). Audio Diary's advantage is in-app purchases (none vs 2) and update cadence (every 3 days vs fortnightly). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. notesDiary sells 2 in-app purchases, starting at $6.99 per month. Audio Diary asks for nothing beyond the download.

notesDiary holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

notesDiary ships an update fortnightly, Audio Diary every 3 days. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | notesDiary | Audio Diary |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/notesdiary/id6474940011/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/audio-diary-ai-voice-journal/id6747790380/reviews) |
| Number of ratings | 2 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 3 days** |
| Monetization | Subscription | **Free** |
| Size | 13 MB | 15 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fox.ai Limited](https://appshunter.io/developer/1703764034) | [Miguel Piedrafita](https://appshunter.io/developer/1580159786) |

## What reviewers say

### notesDiary

[App page](https://appshunter.io/ios/app/notesdiary/id6474940011)

A private digital diary app that functions like a Twitter feed for your thoughts. It features an AI writing assistant for polished entries and offers customization options. Track personal growth with smart analytics and access your entries securely anytime, anywhere.

**Highlights:** Twitter-style private diary entries, AI writing assistant for revisions, Lock and encryption for security, Customizable themes, fonts, and colors, Intuitive timeline and search, Smart analytics for personal growth, Cross-device access

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $6.99 | per month |
| 6-Month Subscription | $24.99 | per 6 months |


### Audio Diary

[App page](https://appshunter.io/ios/app/audio-diary-ai-voice-journal/id6747790380)

This app transforms your iPhone into a voice-activated journal. It securely transcribes your spoken entries using AI, provides quick summaries, and visualizes your mood over time with a color-coded calendar. Enjoy a delightful and private journaling experience with a retro tape-recorder aesthetic.

**Highlights:** AI-powered transcription, Daily mood visualization, Secure cloud processing, Skeuomorphic design, Combination lock privacy, End-to-end encryption

**In-app purchases:** none


## Frequently asked questions

### Is notesDiary free?

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

### Is Audio Diary free?

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

### Which has better reviews, notesDiary or Audio Diary?

notesDiary is rated higher. notesDiary averages 5.0 out of 5 from 2 ratings, while Audio Diary averages 3.8 from 4 ratings.

### Do notesDiary or Audio Diary have ads?

Neither notesDiary nor Audio Diary shows ads.

### Which is updated more often, notesDiary or Audio Diary?

notesDiary ships an update fortnightly, and Audio Diary every 3 days. Most recently, notesDiary was updated on November 4, 2026 and Audio Diary on November 5, 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.*