# NoteBlocks vs HabitBook

The clearest difference is update cadence: HabitBook at every 3 days against NoteBlocks's weekly. HabitBook also leads on iOS requirement (16.0 vs 18.2). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. NoteBlocks sells 3 in-app purchases, starting at $1.99 per 7 days and HabitBook sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

NoteBlocks ships an update weekly, HabitBook every 3 days. The most recent releases landed on September 15, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | NoteBlocks | HabitBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/noteblocks-online-notes/id6746334096/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 3 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 13 MB | 35 MB |
| Requires iOS | 18.2 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [DEYAN PETKOV LAFCHIEV](https://appshunter.io/developer/1816211830) | [REFBUCKS MEDIA LLP](https://appshunter.io/developer/1832906542) |

## What reviewers say

### NoteBlocks

[App page](https://appshunter.io/ios/app/noteblocks-online-notes/id6746334096)

This app transforms basic note-taking into a social journaling experience. Share notes with others like a social network while keeping personal entries private and secure locally. Features include drawing, photo attachments, voice-to-text, and reminders.

**Highlights:** Social note sharing, Secure local storage, Drawing and photo attachments, Voice-to-text input, Notification reminders, Cloud sync, Biometric lock

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Monthly Subscription | $2.99 | per month |
| Annual Subscription | $22.99 | per year |


### HabitBook

[App page](https://appshunter.io/ios/app/habitbook-habit-tracker/id6749925752)

This app helps you build lasting habits by combining tracking, mood monitoring, and journaling. Visualize your progress with heat maps, set flexible goals, and receive smart reminders. It offers offline functionality and a privacy-focused design.

**Highlights:** Comprehensive habit tracking, Beautiful visual progress charts, Advanced streak tracking, Home screen widgets, Integrated wellness features, Smart reminders, Phone step integration

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HabitBook Pro - Monthly | $1.99 | per month |
| HabitBook Pro - Yearly | $11.99 | per year |
| HabitBook Pro - Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is NoteBlocks free?

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

### Is HabitBook free?

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

### Do NoteBlocks or HabitBook have ads?

Neither NoteBlocks nor HabitBook shows ads.

### Which is updated more often, NoteBlocks or HabitBook?

NoteBlocks ships an update weekly, and HabitBook every 3 days. Most recently, NoteBlocks was updated on September 15, 2026 and HabitBook on June 1, 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.*