# Easy Fast vs Atomic Fast

The clearest difference is review sentiment: Atomic Fast at 96% against Easy Fast's 10%. Atomic Fast also leads on rating (5.0 vs 4.5) and update cadence (every 4 days vs every 5 weeks). Easy Fast's advantage is ratings volume (249 vs 29). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Easy Fast sells 3 in-app purchases, starting at $4.99 per 7 days and Atomic Fast sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Atomic Fast holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Easy Fast has 249 ratings behind it against 29, so its average is the more settled of the two. Written reviews point the same way: 10% of Easy Fast's written reviews are positive against 96% of Atomic Fast's.

Easy Fast ships an update every 5 weeks, Atomic Fast every 4 days. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Easy Fast | Atomic Fast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (249 ratings)](https://appshunter.io/ios/app/easy-fast-fasting-tracker/id1645249078/reviews) | **[5.0 (29 ratings)](https://appshunter.io/ios/app/atomic-fast-fasting-and-diet/id6763870543/reviews)** |
| Number of ratings | **249** | 29 |
| Positive reviews | 10.0% of reviews | **96.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 64 MB | 22 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 12+ | 4+ |
| Developer | [NextPixel apps](https://appshunter.io/developer/1584487280) | [Startise](https://appshunter.io/developer/1895534080) |

## What reviewers say

### Easy Fast

[App page](https://appshunter.io/ios/app/easy-fast-fasting-tracker/id1645249078)

This health tracker helps users break bad food habits by focusing on intermittent fasting. It offers multiple fasting methods with adjustable durations and levels, along with tools to monitor progress and receive reminders.

**Highlights:** Fasting tracker, Start and stop fast timers, Customizable fasting plans, Progress trends, Reminders, Dark mode

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fasting Tracker - Weekly Plan | $4.99 | per 7 days |
| Fasting Tracker - Monthly Plan | $9.99 | per month |
| Easy Fast - Yearly | $49.99 | per year |


### Atomic Fast

[App page](https://appshunter.io/ios/app/atomic-fast-fasting-and-diet/id6763870543)

This app combines intermittent fasting with AI-powered calorie and macro tracking. It analyzes your eating patterns, hydration, sleep, and activity to provide metabolic insights and a daily readiness score. Seamlessly integrates with Apple Health for a holistic view of your well-being.

**Highlights:** AI calorie and macro estimation from photos, Intermittent fasting timer with metabolic phases, Break-fast meal scoring and suggestions, Connects meals and fasts for holistic insights, Daily readiness score based on health signals, Apple Health and Apple Watch integration

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Atomic+ Monthly | $4.99 | per month |
| Atomic+ Annual | $29.99 | per year |
| Atomic+ Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Easy Fast free?

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

### Is Atomic Fast free?

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

### Which has better reviews, Easy Fast or Atomic Fast?

Atomic Fast is rated higher. Easy Fast averages 4.5 out of 5 from 249 ratings, while Atomic Fast averages 5.0 from 29 ratings.

### Do Easy Fast or Atomic Fast have ads?

Neither Easy Fast nor Atomic Fast shows ads.

### Which is updated more often, Easy Fast or Atomic Fast?

Easy Fast ships an update every 5 weeks, and Atomic Fast every 4 days. Most recently, Easy Fast was updated on October 24, 2026 and Atomic Fast on October 21, 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.*