# Habit Tracker vs Stacks

The clearest difference is review sentiment: Habit Tracker at 87% against Stacks's 0%. Habit Tracker also leads on rating (4.7 vs 4.0) and ratings volume (151 vs 2). Stacks's advantage is in-app purchases (none vs 3). On price, update cadence, ads and device support there is nothing between them.

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

Habit Tracker holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Habit Tracker has 151 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 87% of Habit Tracker's written reviews are positive against 0% of Stacks's.

Habit Tracker ships an update every 4 days, Stacks weekly. The most recent releases landed on October 19, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Habit Tracker | Stacks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (151 ratings)](https://appshunter.io/ios/app/habit-tracker-habitstack/id6479176533/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/stacks-routine-and-habits/id6484160851/reviews) |
| Number of ratings | **151** | 2 |
| Positive reviews | **87.1% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 163 MB | 16 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Flavio Aliu](https://appshunter.io/developer/1646429466) | [EUN SANG LEE](https://appshunter.io/developer/1483878467) |

## What reviewers say

### Habit Tracker

[App page](https://appshunter.io/ios/app/habit-tracker-habitstack/id6479176533)

Build lasting habits and achieve your goals with this digital planner. Track progress, set custom routines, and receive personalized reminders to stay organized and motivated. Break bad habits and cultivate positive ones with detailed analytics and a supportive community.

**Highlights:** Comprehensive habit tracking, Customizable digital planner, Personalized reminders, Detailed progress analytics, Custom routine building, Habit stacking feature

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HabitStack Pro Month | $0.99 | per month |
| HabitStack Pro Year | $6.99 | per year |
| Pro Lifetime | $19.99 | one-time |

**What reviewers like**

- 👍 Easy to use and simple
- ✨ Beautiful and clean interface
- 🚀 Helps build and track habits
- 💡 Motivating and shows progress
- 🎨 Customizable with icons and colors

**What reviewers complain about**

- 🐛 Noticeable slowdown/lag with many habits
- 🐛 Support venues not working
- 🐛 Needs more icons (basic ones missing)
- 🐛 Annoying capitalization of habit titles
- 🐛 Onboarding is long and awkward

**Reported bugs**

- Noticeable slowdown/lag when scrolling with many habits
- Support venues not working
- Habits deleted after update to version 3.0.1
- Some history deleted from previous versions
- Unable to add habits past mid-January (potential date issue)

**Requested features**

- Widgets for habit tracking
- Reminders for multiple times a day for a habit
- Option to hide/show habits when due
- More icons, including pencil, heart, computer
- Option to disable capitalization of habit titles


### Stacks

[App page](https://appshunter.io/ios/app/stacks-routine-and-habits/id6484160851)

This app helps you build positive habits and break old ones by combining them into routines. Track your progress easily and sync your data across devices. It also integrates with Apple Health to monitor your well-being.

**Highlights:** Habit stacking for routine building, Intuitive daily habit tracking, Cross-device synchronization, Apple Health integration, Progress streak visualization

**In-app purchases:** none


## Frequently asked questions

### Is Habit Tracker free?

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

### Is Stacks free?

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

### Which has better reviews, Habit Tracker or Stacks?

Habit Tracker is rated higher. Habit Tracker averages 4.7 out of 5 from 151 ratings, while Stacks averages 4.0 from 2 ratings.

### Do Habit Tracker or Stacks have ads?

Neither Habit Tracker nor Stacks shows ads.

### Which is updated more often, Habit Tracker or Stacks?

Habit Tracker ships an update every 4 days, and Stacks weekly. Most recently, Habit Tracker was updated on October 19, 2026 and Stacks on September 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.*