# Habit Tracker Pro vs A3 Atlas Scanner

The clearest difference is in-app purchases: A3 Atlas Scanner at none against Habit Tracker Pro's 3. A3 Atlas Scanner also leads on update cadence (every 3 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Habit Tracker Pro sells 3 in-app purchases, starting at $0.99 per month. A3 Atlas Scanner asks for nothing beyond the download.

Habit Tracker Pro ships an update every 3 weeks, A3 Atlas Scanner every 3 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Habit Tracker Pro | A3 Atlas Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/habit-tracker-pro-routine/id6741113674/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 59 MB | 11 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hexalitics Technology Pvt. Ltd.](https://appshunter.io/developer/1611898082) | [Alexandre Bouchard](https://appshunter.io/developer/1848755596) |

## What reviewers say

### Habit Tracker Pro

[App page](https://appshunter.io/ios/app/habit-tracker-pro-routine/id6741113674)

Build lasting routines and track daily goals with this motivating habit tracker. Visualize progress with heatmaps, set smart reminders, and customize your experience with unique icons and themes. Stay consistent and achieve your personal growth objectives.

**Highlights:** Daily habit tracking, Streak and consistency tracking, Visual habit heatmaps, Smart reminders and widgets, Custom icons and themes, Detailed progress insights

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Annual | $9.99 | per year |
| Lifetime | $29.99 | one-time |


### A3 Atlas Scanner

[App page](https://appshunter.io/ios/app/a3-atlas-scanner/id6787545744)

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

**In-app purchases:** none


## Frequently asked questions

### Is Habit Tracker Pro free?

Habit Tracker Pro is free to download, with in-app purchases available.

### Is A3 Atlas Scanner free?

A3 Atlas Scanner is free to download, with no in-app purchases.

### Do Habit Tracker Pro or A3 Atlas Scanner have ads?

Neither Habit Tracker Pro nor A3 Atlas Scanner shows ads.

### Which is updated more often, Habit Tracker Pro or A3 Atlas Scanner?

Habit Tracker Pro ships an update every 3 weeks, and A3 Atlas Scanner every 3 days. Most recently, Habit Tracker Pro was updated on October 30, 2026 and A3 Atlas Scanner on October 24, 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.*