# AI Habit Tracker vs Simple Day Tracker

The clearest difference is in-app purchases: Simple Day Tracker at none against AI Habit Tracker's 7. Simple Day Tracker also leads on update cadence (every 3 days vs every 8 days). AI Habit Tracker's advantage is iOS requirement (15.1 vs 18.0). On price, ads and device support there is nothing between them.

Both are free to download. AI Habit Tracker sells 7 in-app purchases, starting at $1.99 per month. Simple Day Tracker asks for nothing beyond the download.

AI Habit Tracker ships an update every 8 days, Simple Day Tracker every 3 days. The most recent releases landed on November 5, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | AI Habit Tracker | Simple Day Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/ai-habit-tracker-identitykit/id6760438319/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | **Every 3 days** |
| Monetization | Freemium | — |
| Size | 42 MB | 25 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DIGIMAZE LTD](https://appshunter.io/developer/1884475590) | [Gazelle Labs LLC](https://appshunter.io/developer/1826595643) |

## What reviewers say

### AI Habit Tracker

[App page](https://appshunter.io/ios/app/ai-habit-tracker-identitykit/id6760438319)

This AI-powered tool helps you build and maintain desired habits or break unwanted ones. It creates personalized plans, tracks your progress with daily check-ins, and offers AI-driven insights into your patterns. Connect with the Health app for automatic data updates and enjoy offline functionality.

**Highlights:** AI-powered habit plan creation, Build good habits, break bad ones, Daily check-ins and streak tracking, Calendar heatmaps and progress history, AI pattern analysis and summaries, Health app integration, Offline tracking

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HabitAnchor Premium | $1.99 | per month |
| HabitAnchor Premium | $19.99 | per year |
| 30 AI Credits | $1.99 | one-time |
| 60 AI Credits | $3.49 | one-time |
| 100 AI Credits | $5.99 | one-time |
| 500 AI Credits | $24.99 | one-time |
| LifeTime access | $29.99 | one-time |


### Simple Day Tracker

[App page](https://appshunter.io/ios/app/simple-day-tracker/id6760564501)

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

**In-app purchases:** none


## Frequently asked questions

### Is AI Habit Tracker free?

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

### Is Simple Day Tracker free?

Simple Day Tracker is free to download, with no in-app purchases.

### Do AI Habit Tracker or Simple Day Tracker have ads?

Neither AI Habit Tracker nor Simple Day Tracker shows ads.

### Which is updated more often, AI Habit Tracker or Simple Day Tracker?

AI Habit Tracker ships an update every 8 days, and Simple Day Tracker every 3 days. Most recently, AI Habit Tracker was updated on November 5, 2026 and Simple Day Tracker on November 9, 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.*