# Feather vs Intermittent Fasting

The clearest difference is ads: Intermittent Fasting at none against Feather's shown. Intermittent Fasting also leads on rating (4.8 vs 4.5) and review sentiment (50% vs 38%). Feather's advantage is iOS requirement (13.4 vs 16.0). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Feather sells 3 in-app purchases, starting at $15.99 per 3 months and Intermittent Fasting sells 11 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Intermittent Fasting holds the better App Store score, 4.8 against 4.5. Both are backed by a comparable volume of ratings — 328 and 1K respectively. Written reviews point the same way: 38% of Feather's written reviews are positive against 50% of Intermittent Fasting's.

Feather ships an update every 10 days, Intermittent Fasting every 2 weeks. The most recent releases landed on October 20, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Feather | Intermittent Fasting |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (328 ratings)](https://appshunter.io/ios/app/feather-intermittent-fasting/id1524003500/reviews) | **[4.8 (1K ratings)](https://appshunter.io/ios/app/intermittent-fasting-fastify/id1638123672/reviews)** |
| Number of ratings | 328 | **1K** |
| Positive reviews | 38.5% of reviews | **50.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 10 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 44 MB | 54 MB |
| Requires iOS | **13.4** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Asana Rebel GmbH](https://appshunter.io/developer/1067860795) | [AirShape](https://appshunter.io/developer/1638120760) |

## What reviewers say

### Feather

[App page](https://appshunter.io/ios/app/feather-intermittent-fasting/id1524003500)

This app helps you achieve weight loss and a healthier lifestyle through flexible intermittent fasting programs. It provides a user-friendly timer, customizable schedules, and smart reminders to keep you on track. Learn about fasting and track your progress to reach your wellness goals.

**Highlights:** Flexible intermittent fasting programs, Intuitive fasting timer, Smart reminders, Weight loss tracking, Learn about fasting, Apple Health integration

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Feather Premium 3 Month | $15.99 | per 3 months |
| Feather Premium 1 Month | $15.99 | per month |
| Feather Premium 12 Month | $35.99 | per year |


### Intermittent Fasting

[App page](https://appshunter.io/ios/app/intermittent-fasting-fastify/id1638123672)

Track your eating schedule, receive guidance, and enhance your daily fasting experience. Achieve your weight goals, improve health, and increase energy within a supportive community.

**Highlights:** Fasting schedule tracking, Personalized fasting plans, Health and energy boost tips, Weight loss guidance, Fasting community support, Beginner and experienced plans

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Weekly Subscription | $4.99 | per 7 days |
| Monthly Fasting Subscription | $6.99 | per month |
| Monthly Fasting Subscription | $10.49 | per month |
| Monthly Fasting Subscription | $12.49 | per month |
| Intermittent Fasting Timer | $12.99 | per 3 months |
| Quarterly Fasting Subscription | $16.99 | per 3 months |
| The Fasting | $19.99 | per 3 months |
| App Intermittent Fasting | $29.99 | per year |
| Annually Fasting Subscription | $39.99 | per year |
| Annually Subscription | $59.99 | per year |

**What reviewers like**

- 👍 Great app design
- 🚀 Simple and easy to use
- 💡 Helpful for weight loss and fasting
- 🚀 Tracks fasting progress well

**What reviewers complain about**

- 🐛 App freezes on goals page
- 🐛 Help link crashes the app
- 🐛 Incomplete information display
- 🐛 UI issues with screen fitting
- 🐛 Inability to edit fasting logs

**Reported bugs**

- App freezes on goals page
- Help link crashes the app
- Incomplete information display
- UI issues with screen fitting
- Inability to edit fasting logs

**Requested features**

- Allow changing app icon color
- Add more diet and recipe tips
- Implement dark mode option
- Provide more detailed statistics


## Frequently asked questions

### Is Feather free?

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

### Is Intermittent Fasting free?

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

### Which has better reviews, Feather or Intermittent Fasting?

Intermittent Fasting is rated higher. Feather averages 4.5 out of 5 from 328 ratings, while Intermittent Fasting averages 4.8 from 1K ratings.

### Do Feather or Intermittent Fasting have ads?

Feather shows ads; Intermittent Fasting does not.

### Which is updated more often, Feather or Intermittent Fasting?

Feather ships an update every 10 days, and Intermittent Fasting every 2 weeks. Most recently, Feather was updated on October 20, 2026 and Intermittent Fasting on October 24, 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.*