# Abbax vs Habit Tracker 90 Day Challenge

The clearest difference is in-app purchases: Abbax at none against Habit Tracker 90 Day Challenge's 3. Abbax also leads on ads (none vs shown) and device support (3 vs 1). Habit Tracker 90 Day Challenge's advantage is update cadence (every 3 weeks vs every 2 months). On price there is nothing between them.

Both are free to download. Habit Tracker 90 Day Challenge sells 3 in-app purchases, starting at $4.99 per 7 days. Abbax asks for nothing beyond the download.

Abbax ships an update every 2 months, Habit Tracker 90 Day Challenge every 3 weeks. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Abbax | Habit Tracker 90 Day Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/habit-tracker-90-day-challenge/id6504715172/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 67 MB | 21 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [Abbax Technologies](https://appshunter.io/developer/1084016519) | [NBApps](https://appshunter.io/developer/1443534730) |

## What reviewers say

### Abbax

[App page](https://appshunter.io/ios/app/abbax/id1084016520)

**In-app purchases:** none


### Habit Tracker 90 Day Challenge

[App page](https://appshunter.io/ios/app/habit-tracker-90-day-challenge/id6504715172)

Build positive habits with a tool that lets you create custom tracking, visualize progress over 90 days with heatmaps and graphs, and share your journey. Ideal for anyone looking to improve their daily routines.

**Highlights:** Custom habit creation, Numeric progress entries, 90-day progress visualization, Heatmaps and line graphs, Shareable progress reports, User-friendly interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Week | $4.99 | per 7 days |
| One Year | $14.99 | per year |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is Abbax free?

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

### Is Habit Tracker 90 Day Challenge free?

Habit Tracker 90 Day Challenge is free to download, with in-app purchases available.

### Do Abbax or Habit Tracker 90 Day Challenge have ads?

Habit Tracker 90 Day Challenge shows ads; Abbax does not.

### Which is updated more often, Abbax or Habit Tracker 90 Day Challenge?

Abbax ships an update every 2 months, and Habit Tracker 90 Day Challenge every 3 weeks. Most recently, Abbax was updated on November 1, 2026 and Habit Tracker 90 Day Challenge on November 4, 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.*