# Zilch: Lose Weight Fasting — Fasting Tracker & Plans

> Intermittent fasting tracker for personalized weight loss and sustainable health habits. (iPhone/iPad app by Radically Better.)

- Source: https://appshunter.io/ios/app/zilch-lose-weight-fasting/id6498709011 (this page in markdown: same URL + `.md`)
- Developer: [Radically Better](https://appshunter.io/developer/1641121719)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 2 written reviews indexed
- Age rating: 12+
- Requires: iOS 13.6 · 72 MB
- Languages: English
- Released: 2024-06-12
- Data updated: 2026-06-10
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/zilch-lose-weight-fasting/id6498709011/reviews.md

## What is Zilch?

Stop counting calories and start intermittent fasting with Zilch, the #1 fasting app for controlled, sustainable weight loss.

** #1 FOR WEIGHT LOSS **

Grounded in the science of intermittent fasting, Zilch supercharges your body's natural fat-burning ability between your last meal today and your first meal tomorrow. Through straightforward, scientifically-supported habits, you'll shed pounds, maintain muscle, and enjoy a healthier, longer life. The best part is, you won’t need to count calories, track macros, or restrict any foods!

Download Zilch today to get your personalized weight-loss plan.

** KEY FEATURES **

- Get your personalized weight loss plan
- Track intermittent fasts - with over 10 fasting models
- Enjoy beautiful charts that showcase your progress over time
- Set a fasting schedule that suits your lifestyle
- Build streaks and earn rewards, including days off!
- Sync data with Apple Health for steps, sleep, activity, and more
- Benefit from automatic cloud backup and multi-device access
- Experience a beautiful and smooth user interface

Download today and join the millions of people who have found lasting health with Zilch.

** COLLABORATION & SUPPORT **

Looking to collaborate, or have a question or suggestion? Pop us a message at help@rbapps.io and we'll be in touch as soon as possible.

** ZILCH PLUS **

In addition to a free plan, Zilch offers auto-renewing subscriptions. Subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before the current period ends. You can go to your iTunes Account settings to manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed.

More info can be found at:
Terms of use - https://zilch.rbapps.io/terms
Privacy policy - https://zilch.rbapps.io/privacy

## Key features

- Personalized weight loss plan
- Intermittent fasting tracker
- Progress charts
- Customizable fasting schedule
- Streak building and rewards
- Apple Health sync
- Cloud backup and multi-device access

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Zilch Plus - Annual | $67.99 | per year |
| Zilch Plus - Quarterly | $29.99 | per 3 months |
| Zilch Plus - Monthly | $12.99 | per month |
| Zilch Plus - Annual | $67.99 | per year |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/zilch-lose-weight-fasting/id6498709011/reviews.md

### 5/5 — Best fasting app 5⭐️

*2024-06-15*

Most fasting apps don’t have a comprehensive weight loss tool. This helps me track fasts AND manage my weight loss

### 5/5 — I’m losing weight!!

*2024-06-13*

Zilch has helped me take control of my weight. I’ve tried all sorts of things and this is the first time I’ve seen genuine progress. Thank you for this great app

## Frequently asked questions about Zilch

### What is Zilch?

Zilch is a health and fitness app designed to help users lose weight through intermittent fasting. It provides personalized plans, tracks fasting periods, and visualizes progress.

### Does Zilch have ads?

Yes, Zilch contains advertisements. As a free app with in-app purchases, it utilizes ads to support its services.

### What are the subscription options for Zilch Plus?

Zilch Plus offers monthly, quarterly, and annual subscription plans. The quarterly and annual plans include a 7-day free trial.

### How can I cancel my Zilch Plus subscription?

You can manage your subscription and turn off auto-renewal in your iTunes Account Settings at least 24 hours before the current period ends.

### Can Zilch sync with other health apps?

Yes, Zilch can sync data with Apple Health for steps, sleep, and activity tracking, providing a more comprehensive view of your health.

### What age rating does Zilch have?

Zilch has an age rating of 12+, making it suitable for teenagers and adults interested in health and wellness.

### How often is Zilch updated?

Zilch was last updated on June 14, 2024, with version 2.1.0, indicating regular updates to improve functionality and user experience.

### What makes Zilch different from other weight loss apps?

Zilch focuses on intermittent fasting without requiring calorie counting or macro tracking. It emphasizes sustainable habits for long-term health and weight management.

## Version history (last 3 releases)

### 2.1.0 — 2024-06-14

- Added support for setting a custom fast start time
- Other bug fixes & performance improvements

### 2.0.0 — 2024-06-14

- Added support for setting a custom fast start time
- Other bug fixes & performance improvements

### 1.0.0 — 2024-06-12

No release notes.

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All apps by Radically Better: https://appshunter.io/developer/1641121719

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*