# Intermittent Fasting Tracker ™ vs AllyFast

The clearest difference is review sentiment: AllyFast at 100% against Intermittent Fasting Tracker ™'s 21%. AllyFast also leads on rating (5.0 vs 4.5) and in-app purchases (none vs 16). Intermittent Fasting Tracker ™'s advantage is price (Free vs $0.99) and ratings volume (2.4K vs 18). On update cadence and device support there is nothing between them.

Intermittent Fasting Tracker ™ is free to download; AllyFast costs $0.99 up front. Intermittent Fasting Tracker ™ sells 16 in-app purchases, starting at $2.99 per month. AllyFast asks for nothing beyond the download.

AllyFast holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Intermittent Fasting Tracker ™ has 2.4K ratings behind it against 18, so its average is the more settled of the two. Written reviews point the same way: 21% of Intermittent Fasting Tracker ™'s written reviews are positive against 100% of AllyFast's.

Intermittent Fasting Tracker ™ ships an update every 3 weeks, AllyFast monthly. The most recent releases landed on October 14, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Intermittent Fasting Tracker ™ | AllyFast |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.5 (2.4K ratings)](https://appshunter.io/ios/app/intermittent-fasting-tracker/id1570157729/reviews) | **[5.0 (18 ratings)](https://appshunter.io/ios/app/allyfast-fasting-tracker/id6743131202/reviews)** |
| Number of ratings | **2.4K** | 18 |
| Positive reviews | 21.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 93 MB | 2 MB |
| Requires iOS | **16.6** | 18.2 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FlashSoft OU](https://appshunter.io/developer/1751096302) | [Wonseok Lee](https://appshunter.io/developer/1801568032) |

## What reviewers say

### Intermittent Fasting Tracker ™

[App page](https://appshunter.io/ios/app/intermittent-fasting-tracker/id1570157729)

This app guides users through intermittent fasting with personalized plans, a timer, and insights into body stages. It offers a journal, learning center, and progress tracking to support users in achieving health and wellness goals.

**Highlights:** Fasting timer with one-tap start/end, Personalized and custom fasting plans, Body stage insights during fasting, Fasting journal for reflections, Learning center with expert content, Progress tracking and motivation

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

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| premium month promo | $2.99 | per month |
| Fasting Premium | $3.99 | per month |
| Fasting Premium | $4.99 | per 7 days |
| Fasting Premium | $4.99 | per 7 days |
| Premium for 1 month | $6.99 | per month |
| Fasting premium | $6.99 | per 3 months |
| Fasting Premium | $9.99 | per month |
| 1 Month premium | $9.99 | per month |
| Premium for 6 months | $15.99 | per 6 months |
| Premium for 3 months | $17.99 | per 3 months |
| 3 months promo | $17.99 | per 3 months |
| Premium for 1 year | $25.99 | per year |
| Fasting Premium | $29.99 | per year |
| Fasting Premium | $39.99 | per year |
| Year | $39.99 | per year |
| Fasting Premium | $39.99 | per year |

**What reviewers like**

- 🚀 Easy to use
- ⏱️ Helpful fasting tracker
- 💪 Motivating for fasting

**What reviewers complain about**

- 💰 Not free as advertised
- 📢 Excessive ads
- 🔒 Difficult to cancel subscription
- 🐛 Data loss and reset issues
- 🕰️ Inaccurate time tracking

**Reported bugs**

- Inability to edit fasting intervals
- Inconsistent data display
- Subscription issues

**Requested features**

- Meal plans and recipes
- More customization options
- Better support and communication


### AllyFast

[App page](https://appshunter.io/ios/app/allyfast-fasting-tracker/id6743131202)

This app offers a streamlined fasting timer with a clean, SwiftUI-based interface. It prioritizes user privacy with local data storage and provides science-based insights into fasting stages. Enjoy a clutter-free, ad-free experience with no subscriptions.

**Highlights:** SwiftUI fasting timer, Local data storage, No subscriptions or ads, Fasts up to 72 hours, Editable fasting history, Science-based fasting insights

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Intermittent Fasting Tracker ™ free?

Intermittent Fasting Tracker ™ is free to download, with in-app purchases available.

### Is AllyFast free?

AllyFast costs $0.99, with no in-app purchases.

### Which has better reviews, Intermittent Fasting Tracker ™ or AllyFast?

AllyFast is rated higher. Intermittent Fasting Tracker ™ averages 4.5 out of 5 from 2.4K ratings, while AllyFast averages 5.0 from 18 ratings.

### Do Intermittent Fasting Tracker ™ or AllyFast have ads?

Intermittent Fasting Tracker ™ shows ads; AllyFast does not.

### Which is updated more often, Intermittent Fasting Tracker ™ or AllyFast?

Intermittent Fasting Tracker ™ ships an update every 3 weeks, and AllyFast monthly. Most recently, Intermittent Fasting Tracker ™ was updated on October 14, 2026 and AllyFast on September 23, 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.*