# ThreeNote vs Ntd.Ink

The clearest difference is in-app purchases: ThreeNote at none against Ntd.Ink's 1. ThreeNote also leads on update cadence (daily vs monthly) and iOS requirement (16.6 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. Ntd.Ink sells 1 one-off in-app purchase. ThreeNote asks for nothing beyond the download.

ThreeNote ships an update daily, Ntd.Ink monthly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ThreeNote | Ntd.Ink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ntdink-remember-people/id6772396502/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Monthly |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 3 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Jouni Erola](https://appshunter.io/developer/295758397) | [Imperium Technologies BV](https://appshunter.io/developer/6772396504) |

## What reviewers say

### ThreeNote

[App page](https://appshunter.io/ios/app/threenote/id6736774101)

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

**In-app purchases:** none


### Ntd.Ink

[App page](https://appshunter.io/ios/app/ntdink-remember-people/id6772396502)

This app helps you remember important details about the people in your life. It allows you to capture interactions, set reminders, and share contact information privately. Stay organized and maintain meaningful connections.

**Highlights:** Capture interactions with voice notes and photos, Draft outreach messages automatically, Set reminders tied to specific notes, Share contact cards via QR code, Organize contacts with tags and filters, Private, device-only data storage

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock ntd.ink | $2.99 | one-time |


## Frequently asked questions

### Is ThreeNote free?

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

### Is Ntd.Ink free?

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

### Do ThreeNote or Ntd.Ink have ads?

Neither ThreeNote nor Ntd.Ink shows ads.

### Which is updated more often, ThreeNote or Ntd.Ink?

ThreeNote ships an update daily, and Ntd.Ink monthly. Most recently, ThreeNote was updated on November 4, 2026 and Ntd.Ink on October 31, 2026.

---

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