# FastHabit Intermittent Fasting vs Fast

FastHabit Intermittent Fasting and Fast both sit at 4.8 stars, but that hides the real split: 75% of Fast's written reviews are positive against 58% of FastHabit Intermittent Fasting's. FastHabit Intermittent Fasting's advantage is update cadence (monthly vs every 2 months) and ratings volume (14K vs 3.3K). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. FastHabit Intermittent Fasting sells 2 in-app purchases, starting at $59.99 per year and Fast sells 8 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for FastHabit Intermittent Fasting against 4.7 for Fast. Both are backed by a comparable volume of ratings — 14K and 3.3K respectively. Written reviews are what separate them: 58% of FastHabit Intermittent Fasting's written reviews are positive against 75% of Fast's.

FastHabit Intermittent Fasting ships an update monthly, Fast every 2 months. The most recent releases landed on October 20, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | FastHabit Intermittent Fasting | Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (14K ratings)](https://appshunter.io/ios/app/fasthabit-intermittent-fasting/id974978016/reviews)** | [4.7 (3.3K ratings)](https://appshunter.io/ios/app/fast-fasting-tracker-and-timer/id1545737691/reviews) |
| Number of ratings | **14K** | 3.3K |
| Positive reviews | 57.9% of reviews | **74.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Freemium | Free with in-app purchases |
| Size | 31 MB | 116 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | iPhone, iPod, Apple Watch | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [App Holdings](https://appshunter.io/developer/808581339) | [Maxima Apps](https://appshunter.io/developer/1153277200) |

## What reviewers say

### FastHabit Intermittent Fasting

[App page](https://appshunter.io/ios/app/fasthabit-intermittent-fasting/id974978016)

This app helps you establish and maintain intermittent fasting routines. It offers flexible tracking, reminders, and integrates with Apple Health and Apple Watch to monitor your progress and weight.

**Highlights:** Flexible fast length setting, Daily logging and progress tracking, Reminders and notifications, Weight tracking, Apple HealthKit integration, Apple Watch support, Data export

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FastHabit Premium | $59.99 | per year |
| Upgrade To Pro | $2.99 | one-time |

**What reviewers like**

- 🚀 Simple and easy to use
- 👍 Clean and intuitive interface
- 🚀 Straightforward fasting tracking
- 🚀 Seamless Apple Watch integration
- 💰 Reasonable one-time purchase

**What reviewers complain about**

- 🐛 Issues with syncing across devices
- 🐛 Bugs with editing/extending fasts
- 🔒 Lack of cloud/iCloud sync
- 🔒 Limited customization options
- 🐛 Unreliable reminders/notifications

**Reported bugs**

- App freezing or crashing after updates
- Inability to manually add or edit fasts
- Inconsistent tracking of long fasts across days

**Requested features**

- Ability to track multiple fasts per day
- Option to set custom fasting duration goals
- More detailed fasting history and analytics
- Improved Apple Watch complications and controls
- Integration with other health/fitness apps


### Fast

[App page](https://appshunter.io/ios/app/fast-fasting-tracker-and-timer/id1545737691)

This app helps you track intermittent fasting routines, monitor progress, and analyze health data. It offers educational content, motivational challenges, and a journal to record your feelings. Connect with friends for support and motivation on your wellness journey.

**Highlights:** Fasting timer and tracker, Progress analytics and history, Educational 'Know It' section, Motivational challenges and trophies, Mood tracker and journal, Health app integration (steps), Fasting buddy feature

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fast Premium Monthly | $4.99 | per month |
| Fasting Monthly | $14.99 | per month |
| Fasting Annually | $19.99 | per year |
| Fasting Premium | $27.99 | per 3 months |
| Fast Premium Yearly | $29.99 | per year |
| Fasting Premium Yearly | $39.99 | per year |
| Fasting One Time Special Offer | $19.99 | one-time |
| Fasting Pro | $49.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful for weight loss
- 👍 Motivating with trophies
- 👍 Customizable fasting plans
- 👍 Integrates with health apps

**What reviewers complain about**

- 🐛 Timer issues/inaccuracies
- 🐛 Inability to edit fasting times
- 🐛 Syncing/data saving problems
- 🐛 Crashes and glitches
- 🔍 Lacking advanced features

**Reported bugs**

- Timer not accurately recording fasting times
- Inability to update weight in app
- Crashing when trying to view friend's status

**Requested features**

- Option to edit fasting start/end times
- More detailed analytics and progress tracking
- Improved syncing and data saving reliability
- Expanded customization options


## Frequently asked questions

### Is FastHabit Intermittent Fasting free?

FastHabit Intermittent Fasting is free to download, with in-app purchases available.

### Is Fast free?

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

### Which has better reviews, FastHabit Intermittent Fasting or Fast?

FastHabit Intermittent Fasting is rated higher. FastHabit Intermittent Fasting averages 4.8 out of 5 from 14K ratings, while Fast averages 4.7 from 3.3K ratings.

### Do FastHabit Intermittent Fasting or Fast have ads?

Neither FastHabit Intermittent Fasting nor Fast shows ads.

### Which is updated more often, FastHabit Intermittent Fasting or Fast?

FastHabit Intermittent Fasting ships an update monthly, and Fast every 2 months. Most recently, FastHabit Intermittent Fasting was updated on October 20, 2026 and Fast on October 19, 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.*