# ZyNotes vs OBox

The clearest difference is in-app purchases: OBox at none against ZyNotes's 3. ZyNotes's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 18.5). On price and ads there is nothing between them.

Both are free to download. ZyNotes sells 3 in-app purchases, starting at $3.99 per 7 days. OBox asks for nothing beyond the download.

## The numbers

| Metric | ZyNotes | OBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (27 ratings)](https://appshunter.io/ios/app/zynotes-private-notes/id6745183770/reviews)** | — |
| Number of ratings | **27** | — |
| Positive reviews | 86.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Free with in-app purchases | — |
| Size | 51 MB | 2 MB |
| Requires iOS | **15.1** | 18.5 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Md Imran Ansari](https://appshunter.io/developer/1811164726) | [栢森 林](https://appshunter.io/developer/1807667303) |

## What reviewers say

### ZyNotes

[App page](https://appshunter.io/ios/app/zynotes-private-notes/id6745183770)

This app offers a secure, offline note-taking experience with no account required. It features a rich editor, to-do lists, image insertion, and PDF export. Customize your workspace and protect sensitive entries with a password.

**Highlights:** Fast and frictionless note-taking, Private and offline by default, Optional iCloud backup, Advanced note editor with rich formatting, Built-in to-do lists, Add photos to notes, Share notes as PDF, Lock and secure your notes

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zynotes Weekly Premium | $3.99 | per 7 days |
| Zynotes Premium (Annual) | $24.99 | per year |
| Zynotes Lifetime Access | $39.99 | one-time |


### OBox

[App page](https://appshunter.io/ios/app/obox-app/id6753896720)

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

**In-app purchases:** none


## Frequently asked questions

### Is ZyNotes free?

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

### Is OBox free?

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

### Do ZyNotes or OBox have ads?

Neither ZyNotes nor OBox shows ads.

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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.*