# IF Dietº vs FastiMate

The clearest difference is rating: FastiMate at 5.0 against IF Dietº's 4.0. FastiMate also leads on review sentiment (100% vs 59%). IF Dietº's advantage is in-app purchases (none vs 3) and ratings volume (101 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. FastiMate sells 3 in-app purchases, starting at $4.99 per 7 days. IF Dietº asks for nothing beyond the download.

FastiMate 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. Written reviews point the same way: 59% of IF Dietº's written reviews are positive against 100% of FastiMate's.

IF Dietº ships an update monthly, FastiMate every 3 weeks. The most recent releases landed on October 17, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | IF Dietº | FastiMate |
| --- | --- | --- |
| 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/fastimate-fasting-timer/id6630364307/reviews)** |
| Number of ratings | **101** | 1 |
| Positive reviews | 59.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 31 MB |
| Requires iOS | **6.0** | 16.2 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Apption](https://appshunter.io/developer/485729500) | [lutfu dogan akbas](https://appshunter.io/developer/1762317148) |

## 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


### FastiMate

[App page](https://appshunter.io/ios/app/fastimate-fasting-timer/id6630364307)

Build a sustainable fasting routine with personalized plans and reliable tracking. This app offers hydration and habit tracking, with advanced features for consistency and insights. Designed for real life, it focuses on gentle approaches for long-term results.

**Highlights:** Fasting Timer with reliable tracking, Fasting History & basic stats, Hydration tracking with custom goals, Habit tracking for daily consistency, Adaptive weekly plans, Streak protection, Data export (CSV)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $4.99 | per 7 days |
| 1 Month Subscription | $9.99 | per month |
| 1 Year Subscription | $59.99 | per year |


## Frequently asked questions

### Is IF Dietº free?

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

### Is FastiMate free?

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

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

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

### Do IF Dietº or FastiMate have ads?

Neither IF Dietº nor FastiMate shows ads.

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

IF Dietº ships an update monthly, and FastiMate every 3 weeks. Most recently, IF Dietº was updated on October 17, 2026 and FastiMate on October 7, 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.*