# Empty Fasting vs Fasting Tracker

The clearest difference is device support: Fasting Tracker at 3 against Empty Fasting's 1. Fasting Tracker also leads on iOS requirement (15.3 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Empty Fasting ships an update every 3 days, Fasting Tracker every 4 days. The most recent releases landed on September 28, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Empty Fasting | Fasting Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (68 ratings)](https://appshunter.io/ios/app/empty-fasting/id6475213946/reviews)** | — |
| Number of ratings | **68** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Monetization | Free | — |
| Size | 169 MB | 42 MB |
| Requires iOS | 17.0 | **15.3** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Light Nudge](https://appshunter.io/developer/1731016560) | [Days Until LTD](https://appshunter.io/developer/1224814198) |

## What reviewers say

### 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


### Fasting Tracker

[App page](https://appshunter.io/ios/app/fasting-tracker-fastingai/id6578452948)

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

**In-app purchases:** none


## Frequently asked questions

### Is Empty Fasting free?

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

### Is Fasting Tracker free?

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

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

Neither Empty Fasting nor Fasting Tracker shows ads.

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

Empty Fasting ships an update every 3 days, and Fasting Tracker every 4 days. Most recently, Empty Fasting was updated on September 28, 2026 and Fasting Tracker on September 29, 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.*