# IF Dietº vs AuraFast

The clearest difference is rating: AuraFast at 5.0 against IF Dietº's 4.0. AuraFast also leads on update cadence (every 3 days vs monthly). IF Dietº's advantage is ratings volume (101 vs 1) and iOS requirement (6.0 vs 16.6). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

AuraFast holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: IF Dietº has 101 ratings behind it against 1, so its average is the more settled of the two.

IF Dietº ships an update monthly, AuraFast every 3 days. The most recent releases landed on October 23, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | IF Dietº | AuraFast |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (101 ratings)](https://appshunter.io/ios/app/if-diet/id733449547/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/aurafast-fasting-tracker/id6747946102/reviews)** |
| Number of ratings | **101** | 1 |
| Positive reviews | 59.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free | Free |
| Size | 16 MB | 2 MB |
| Requires iOS | **6.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Apption](https://appshunter.io/developer/485729500) | [泽民 刘](https://appshunter.io/developer/1816490743) |

## What reviewers say

### IF Dietº

[App page](https://appshunter.io/ios/app/if-diet/id733449547)

This app assists users in achieving their desired physique through intermittent fasting. It offers tools for tracking weight, calculating BMI, and managing calorie intake with a large database. The app also provides customizable fasting schedules and reminders to support your health and fitness goals.

**Highlights:** Customized Fasting Days, Fasting Alarm Settings, Weight Manager, BMI Calculation, Calorie-intake Calculator, Daily Diet Diary

**Features:** macOS Compatibility

**In-app purchases:** none


### AuraFast

[App page](https://appshunter.io/ios/app/aurafast-fasting-tracker/id6747946102)

This app helps you manage your intermittent fasting schedule with an intuitive timer, customizable settings, and helpful insights into your progress. It offers popular fasting modes and a guide for beginners, all within a privacy-focused platform.

**Highlights:** Intuitive fasting timer, Effortless start/stop/pause/resume, Real-time visual progress feedback, Timely local notifications, Pre-set fasting modes (16:8, 18:6, 20:4), Daily overview and 7-day history, Customizable settings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IF Dietº free?

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

### Is AuraFast free?

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

### Which has better reviews, IF Dietº or AuraFast?

AuraFast is rated higher. IF Dietº averages 4.0 out of 5 from 101 ratings, while AuraFast averages 5.0 from 1 ratings.

### Do IF Dietº or AuraFast have ads?

Neither IF Dietº nor AuraFast shows ads.

### Which is updated more often, IF Dietº or AuraFast?

IF Dietº ships an update monthly, and AuraFast every 3 days. Most recently, IF Dietº was updated on October 23, 2026 and AuraFast on October 12, 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.*