# Fasting interval 16 vs Fastee

The clearest difference is in-app purchases: Fasting interval 16 at none against Fastee's 1. Fasting interval 16 also leads on update cadence (weekly vs every 3 months) and iOS requirement (11.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Fastee sells 1 one-off in-app purchase. Fasting interval 16 asks for nothing beyond the download.

Fasting interval 16 ships an update weekly, Fastee every 3 months. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Fasting interval 16 | Fastee |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free | — |
| Size | 25 MB | 4 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Dirk Storjohann](https://appshunter.io/developer/1456635825) | [Hassan Dofil](https://appshunter.io/developer/1819960809) |

## What reviewers say

### Fasting interval 16

[App page](https://appshunter.io/ios/app/fasting-interval-168/id1494623370)

This app helps you track your intermittent fasting schedule. Simply input your fasting start time, and it will monitor your progress and notify you when your fasting interval concludes. It's designed to support your intermittent fasting journey.

**Highlights:** Intermittent fasting tracking, Fasting start time input, Fasting interval end notification, Supports 16:8 fasting schedule, Proven effectiveness support

**Features:** macOS Compatibility

**In-app purchases:** none


### Fastee

[App page](https://appshunter.io/ios/app/fasteefasting-tracker/id6754873825)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fastee | $4.99 | one-time |


## Frequently asked questions

### Is Fasting interval 16 free?

Fasting interval 16 is free to download, with no in-app purchases.

### Is Fastee free?

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

### Do Fasting interval 16 or Fastee have ads?

Neither Fasting interval 16 nor Fastee shows ads.

### Which is updated more often, Fasting interval 16 or Fastee?

Fasting interval 16 ships an update weekly, and Fastee every 3 months. Most recently, Fasting interval 16 was updated on October 12, 2026 and Fastee on October 18, 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.*