# AllyFastLite vs I Fast Different

The clearest difference is monetization model: I Fast Different at free against AllyFastLite's paid. I Fast Different also leads on rating (5.0 vs 4.8). AllyFastLite's advantage is ratings volume (9 vs 2). On price, ads, in-app purchases and device support there is nothing between them.

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

I Fast Different holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 9 and 2 respectively.

## The numbers

| Metric | AllyFastLite | I Fast Different |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (9 ratings)](https://appshunter.io/ios/app/allyfastlite-fasting-tracker/id6748102745/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/i-fast-different/id6784681501/reviews)** |
| Number of ratings | **9** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Monetization | Paid | **Free** |
| Size | 3 MB | 6 MB |
| Requires iOS | 18.2 | **17.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Wonseok Lee](https://appshunter.io/developer/1801568032) | [Left To My Own Devices Computer Solutions](https://appshunter.io/developer/6784681503) |

## What reviewers say

### AllyFastLite

[App page](https://appshunter.io/ios/app/allyfastlite-fasting-tracker/id6748102745)

This app offers a clean and private intermittent fasting timer. It supports various fasting schedules and provides insights into fasting stages. All data is stored locally on your device for enhanced privacy.

**Highlights:** Intermittent fasting timer, Supports multiple fasting plans, Extended fast tracking, Editable fasting history, Fasting stage insights, Local data import/export, Dark Mode support

**Features:** macOS Compatibility

**In-app purchases:** none


### I Fast Different

[App page](https://appshunter.io/ios/app/i-fast-different/id6784681501)

This app offers a unique intermittent fasting approach by alternating shorter and longer fasting periods. It provides a clear countdown, flexible control over your fasts, and detailed logs and statistics to help you track your progress. Designed for privacy, your data remains on your device.

**Highlights:** Alternating fast cycles, Live progress countdown ring, Flexible start and mid-fast control, Detailed logging and calendar view, Statistics and streak tracking, Customizable reminders, Apple Watch integration

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is AllyFastLite free?

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

### Is I Fast Different free?

I Fast Different is free to download, with no in-app purchases.

### Which has better reviews, AllyFastLite or I Fast Different?

I Fast Different is rated higher. AllyFastLite averages 4.8 out of 5 from 9 ratings, while I Fast Different averages 5.0 from 2 ratings.

### Do AllyFastLite or I Fast Different have ads?

Neither AllyFastLite nor I Fast Different shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*