# Fast 16 vs Fasting Tracker 16

The clearest difference is rating: Fasting Tracker 16 at 4.3 against Fast 16's 2.5. Fasting Tracker 16 also leads on ratings volume (6 vs 2). Fast 16's advantage is iOS requirement (11.0 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Fast 16 sells 2 one-off in-app purchases and Fasting Tracker 16 sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Fasting Tracker 16 holds the better App Store score, 4.3 against 2.5. Both are backed by a comparable volume of ratings — 2 and 6 respectively.

Fast 16 ships an update every 3 weeks, Fasting Tracker 16 monthly. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Fast 16 | Fasting Tracker 16 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (2 ratings)](https://appshunter.io/ios/app/fast-16-intermittent-fasting/id1478273958/reviews) | **[4.3 (6 ratings)](https://appshunter.io/ios/app/fasting-tracker-168/id6478506000/reviews)** |
| Number of ratings | 2 | **6** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 21 MB | 21 MB |
| Requires iOS | **11.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Atthaporn Chanprakon](https://appshunter.io/developer/903328298) | [Taras Chernyshenko](https://appshunter.io/developer/1308198759) |

## What reviewers say

### Fast 16

[App page](https://appshunter.io/ios/app/fast-16-intermittent-fasting/id1478273958)

This app helps you track your fasting periods with a built-in timer and helpful reminders. It provides detailed statistics on your fasting habits and offers resources to learn about healthy fasting practices.

**Highlights:** Fasting timer, Fasting reminders, Detailed fasting statistics, Healthy fasting resources, Weight tracking

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $2.99 | one-time |
| Fasting Pro Version | $5.99 | one-time |


### Fasting Tracker 16

[App page](https://appshunter.io/ios/app/fasting-tracker-168/id6478506000)

This app helps you track intermittent fasting periods and achieve health goals. It offers an intuitive interface, supports various fasting methods, and provides motivational support for your wellness journey.

**Highlights:** Intuitive fasting period tracking, Supports multiple fasting methods (16/8, 5:2), Customizable fasting experience, Motivational support and reminders, User-friendly interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Momentum | $4.99 | per month |
| Weekly Plan | $4.99 | per 7 days |
| Yearly Transformation | $24.99 | per year |


## Frequently asked questions

### Is Fast 16 free?

Fast 16 is free to download, with in-app purchases available.

### Is Fasting Tracker 16 free?

Fasting Tracker 16 is free to download, with in-app purchases available.

### Which has better reviews, Fast 16 or Fasting Tracker 16?

Fasting Tracker 16 is rated higher. Fast 16 averages 2.5 out of 5 from 2 ratings, while Fasting Tracker 16 averages 4.3 from 6 ratings.

### Do Fast 16 or Fasting Tracker 16 have ads?

Neither Fast 16 nor Fasting Tracker 16 shows ads.

### Which is updated more often, Fast 16 or Fasting Tracker 16?

Fast 16 ships an update every 3 weeks, and Fasting Tracker 16 monthly. Most recently, Fast 16 was updated on November 3, 2026 and Fasting Tracker 16 on November 8, 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.*