# Zealous Notes vs Aida

The clearest difference is price: Aida at Free against Zealous Notes's $4.99. Aida also leads on iOS requirement (16.4 vs 26.0). Zealous Notes's advantage is rating (4.3 vs 1.0) and in-app purchases (none vs 3). On update cadence, ads and device support there is nothing between them.

Aida is free to download; Zealous Notes costs $4.99 up front. Aida sells 3 in-app purchases, starting at $4.99 per month. Zealous Notes asks for nothing beyond the download.

Zealous Notes holds the better App Store score, 4.3 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

Zealous Notes ships an update every 8 days, Aida fortnightly. The most recent releases landed on October 10, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Zealous Notes | Aida |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.3 (3 ratings)](https://appshunter.io/ios/app/zealous-notes/id6444421541/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/aida-ai-notes-organizer/id6743345388/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 265 MB | 62 MB |
| Requires iOS | 26.0 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jason Browning](https://appshunter.io/developer/656493581) | [Kurbonoy Gadoeva](https://appshunter.io/developer/1799708891) |

## What reviewers say

### Zealous Notes

[App page](https://appshunter.io/ios/app/zealous-notes/id6444421541)

Organize your thoughts with a versatile note-taking application. Link related notes, embed various media files directly, and enhance your text with markup tools. Features include searchable PDFs, video playback, and audio transcription.

**Highlights:** Stackable and linked notes, Inline PDF, video, and audio embedding, Searchable and mark-upable PDFs, Audio transcription, Hashtag organization, Marker mode with zoom, Calendar event linking

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

**In-app purchases:** none


### Aida

[App page](https://appshunter.io/ios/app/aida-ai-notes-organizer/id6743345388)

This AI-powered app automatically organizes your typed or pasted notes into smart categories. It offers fast search and a built-in assistant for quick answers and suggestions, helping you manage thoughts, tasks, and ideas without manual sorting.

**Highlights:** Self-sorting notes, Blazing-fast search, Natural language input, Smart categories, Built-in AI assistant, Cross-project organization

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| 3 Months | $9.99 | per 3 months |
| Annual | $49.99 | per year |


## Frequently asked questions

### Is Zealous Notes free?

Zealous Notes costs $4.99, with no in-app purchases.

### Is Aida free?

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

### Which has better reviews, Zealous Notes or Aida?

Zealous Notes is rated higher. Zealous Notes averages 4.3 out of 5 from 3 ratings, while Aida averages 1.0 from 1 ratings.

### Do Zealous Notes or Aida have ads?

Neither Zealous Notes nor Aida shows ads.

### Which is updated more often, Zealous Notes or Aida?

Zealous Notes ships an update every 8 days, and Aida fortnightly. Most recently, Zealous Notes was updated on October 10, 2026 and Aida on October 2, 2026.

---

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