# Zero Catalog vs Notely

The clearest difference is in-app purchases: Zero Catalog at none against Notely's 1. Zero Catalog also leads on update cadence (every 2 weeks vs every 2 months). Notely's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Notely sells 1 one-off in-app purchase. Zero Catalog asks for nothing beyond the download.

Zero Catalog ships an update every 2 weeks, Notely every 2 months. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Zero Catalog | Notely |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (14 ratings)](https://appshunter.io/ios/app/notely-offline-notepad/id6749009478/reviews)** |
| Number of ratings | — | **14** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 39 MB | 53 MB |
| Requires iOS | 16 | **15.1** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [DAAP coders, S.L.](https://appshunter.io/developer/560258871) | [Kamel Djaber](https://appshunter.io/developer/1815976577) |

## What reviewers say

### Zero Catalog

[App page](https://appshunter.io/ios/app/zero-catalog/id1372424608)

**Features:** macOS Compatibility

**In-app purchases:** none


### Notely

[App page](https://appshunter.io/ios/app/notely-offline-notepad/id6749009478)

Capture and organize your thoughts instantly with this fast, private notepad. Create, edit, and manage notes with ample space for titles and descriptions. Organize entries into custom categories with visual flair and enjoy a distraction-free, offline experience.

**Highlights:** Lightning fast note capture and editing, Customizable categories with pastel colors, Offline functionality with no account needed, Secure local data storage, Distraction-free, native dark mode UI, List and grid view options

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Notely | $4.99 | one-time |


## Frequently asked questions

### Is Zero Catalog free?

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

### Is Notely free?

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

### Do Zero Catalog or Notely have ads?

Neither Zero Catalog nor Notely shows ads.

### Which is updated more often, Zero Catalog or Notely?

Zero Catalog ships an update every 2 weeks, and Notely every 2 months. Most recently, Zero Catalog was updated on October 14, 2026 and Notely on October 25, 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.*