# Habit Tracker vs Empty Fasting

The clearest difference is in-app purchases: Empty Fasting at none against Habit Tracker's 3. Empty Fasting also leads on review sentiment (83% vs 68%) and ratings volume (84 vs 20). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Habit Tracker sells 3 in-app purchases, starting at $7.99 per month. Empty Fasting asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.7 for Habit Tracker against 4.6 for Empty Fasting. Both are backed by a comparable volume of ratings — 20 and 84 respectively. Written reviews are what separate them: 68% of Habit Tracker's written reviews are positive against 83% of Empty Fasting's.

Habit Tracker ships an update every 4 days, Empty Fasting every 3 days. Both last shipped on October 15, 2026.

## The numbers

| Metric | Habit Tracker | Empty Fasting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (20 ratings)](https://appshunter.io/ios/app/habit-tracker-spark-habits/id6470763573/reviews)** | [4.6 (84 ratings)](https://appshunter.io/ios/app/empty-fasting/id6475213946/reviews) |
| Number of ratings | 20 | **84** |
| Positive reviews | 68.2% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 169 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Francisco Sainz](https://appshunter.io/developer/1651145808) | [Light Nudge](https://appshunter.io/developer/1731016560) |

## What reviewers say

### Habit Tracker

[App page](https://appshunter.io/ios/app/habit-tracker-spark-habits/id6470763573)

Track daily, weekly, or monthly habits with customizable streaks and reminders. Visualize your progress with a beautiful activity grid and personalize your habits with icons and colors. Stay motivated and build consistency towards your goals.

**Highlights:** Streak tracking (daily, weekly, monthly), Weekly progress view, Yearly activity grid visualization, Flexible habit scheduling, Customizable reminders, Personalized habit icons and colors

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $7.99 | per month |
| Annual | $59.99 | per year |
| Lifetime | $4.99 | one-time |


### Empty Fasting

[App page](https://appshunter.io/ios/app/empty-fasting/id6475213946)

This app helps users focus on a single fasting period at a time, offering both overnight and daytime schedules. It provides customizable themes and icons, home screen widgets, and tracks fasting streaks and trends with encouraging messages.

**Highlights:** Single fast focus, Home screen widgets, Overnight and daytime schedules, Customizable themes and icons, Streak and trend statistics, Encouragement during fasts

**In-app purchases:** none

**What reviewers like**

- ✨ Beautiful UI design
- 👍 Simple and focused functionality
- 🚀 Snappy and well-thought-out UI
- 💎 Clean and minimal aesthetic
- ✅ Does what it's made for

**What reviewers complain about**

- ❌ Lacks custom fasting length
- ❌ Can’t personalize app for ADF
- ❌ Lacks Apple Health integration
- ❌ Inability to edit start time
- ❌ Fasts can’t be started at any time

**Reported bugs**

- Fast reminders still sent even if the fasting session is currently active.

**Requested features**

- Custom fasting length (days/hours)
- More options for ADF
- Apple Health integration
- Ability to edit start time of a running timer
- Set multiple start fast reminders


## Frequently asked questions

### Is Habit Tracker free?

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

### Is Empty Fasting free?

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

### Which has better reviews, Habit Tracker or Empty Fasting?

Habit Tracker is rated higher. Habit Tracker averages 4.7 out of 5 from 20 ratings, while Empty Fasting averages 4.6 from 84 ratings.

### Do Habit Tracker or Empty Fasting have ads?

Neither Habit Tracker nor Empty Fasting shows ads.

### Which is updated more often, Habit Tracker or Empty Fasting?

Habit Tracker ships an update every 4 days, and Empty Fasting every 3 days. Most recently, Habit Tracker was updated on October 15, 2026 and Empty Fasting on October 15, 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.*