# Noteify vs OTN

The clearest difference is ads: Noteify at none against OTN's shown. Noteify also leads on iOS requirement (15.1 vs 17.0). OTN's advantage is update cadence (every 3 days vs every 5 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Noteify sells 2 in-app purchases, starting at $1.99 per month and OTN sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Noteify ships an update every 5 weeks, OTN every 3 days. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Noteify | OTN |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 31 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [SEVDE OZATA](https://appshunter.io/developer/1795263701) | [SeokHui Lee](https://appshunter.io/developer/1129769874) |

## What reviewers say

### Noteify

[App page](https://appshunter.io/ios/app/noteify-remember-what-matters/id6742713240)

Capture and organize your thoughts with intelligent reminders that ensure you never forget important information. This app combines a clean note-taking experience with smart notification tracking and spaced repetition technology to help you retain what matters most.

**Highlights:** Smart note-taking with distraction-free editor, Intelligent reminders with customizable frequency, Spaced repetition technology for memory retention, Secure cloud synchronization across devices, Offline note creation and editing, Elegant, minimalist interface with dark/light mode

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly $1.99 | $1.99 | per month |
| Monthly $2.99 | $2.99 | per month |


### OTN

[App page](https://appshunter.io/ios/app/otn-one-time-note/id6793473020)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OTN Pro | $0.99 | one-time |


## Frequently asked questions

### Is Noteify free?

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

### Is OTN free?

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

### Do Noteify or OTN have ads?

OTN shows ads; Noteify does not.

### Which is updated more often, Noteify or OTN?

Noteify ships an update every 5 weeks, and OTN every 3 days. Most recently, Noteify was updated on October 1, 2026 and OTN on October 6, 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.*