# OMAD vs DeepFast

The clearest difference is in-app purchases: OMAD at none against DeepFast's 2. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. DeepFast sells 2 in-app purchases, starting at $4.99 per month. OMAD asks for nothing beyond the download.

OMAD ships an update every 2 weeks, DeepFast every 3 weeks. The most recent releases landed on September 9, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | OMAD | DeepFast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/deepfast-omad-fasting-timer/id6762030117/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | **Free** | Subscription |
| Size | 28 MB | 10 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [DIERBRO SRLS](https://appshunter.io/developer/1459630613) | [Thomas Panas](https://appshunter.io/developer/1203815623) |

## What reviewers say

### OMAD

[App page](https://appshunter.io/ios/app/omad-one-button-tracker/id6753858347)

This app offers a minimalist approach to tracking your one meal a day (OMAD) fasting. It focuses solely on one-tap logging of your eating window, with no distractions from gamification or social features. Your data is private and stored locally on your device.

**Highlights:** One-tap eating window tracking, Edit past entries, Export data, Weekly history and averages, Offline functionality, No signup or cloud storage

**Features:** macOS Compatibility

**In-app purchases:** none


### DeepFast

[App page](https://appshunter.io/ios/app/deepfast-omad-fasting-timer/id6762030117)

This app provides a dedicated timer for extended fasting periods, focusing on tracking metabolic body phases and personal fasting streaks. It offers detailed insights into your fasting journey without calorie counting or social features.

**Highlights:** Animated fasting timer with progress ring, Presets for OMAD, Warrior, and extended fasts, Metabolic body phase tracking, Streak calendar and history, Weight tracking with Apple Health sync, Smart notifications for phases and milestones

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Annual | $29.99 | per year |


## Frequently asked questions

### Is OMAD free?

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

### Is DeepFast free?

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

### Do OMAD or DeepFast have ads?

Neither OMAD nor DeepFast shows ads.

### Which is updated more often, OMAD or DeepFast?

OMAD ships an update every 2 weeks, and DeepFast every 3 weeks. Most recently, OMAD was updated on September 9, 2026 and DeepFast on September 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.*