# 168 vs KetOne

The clearest difference is iOS requirement: 168 at 15.1 against KetOne's 18.2. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 168 sells 2 in-app purchases, starting at $5.99 per 7 days and KetOne sells 2 in-app purchases, starting at $19.99 per 3 months. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 168 | KetOne |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ketone-fasting-tracker-easy/id6753320512/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 43 MB | 73 MB |
| Requires iOS | **15.1** | 18.2 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Hakon Andreas Endresen Kjelseth](https://appshunter.io/developer/1810887656) | [Oriana Isabel Leal Ramos](https://appshunter.io/developer/1843461781) |

## What reviewers say

### 168

[App page](https://appshunter.io/ios/app/168-fasting-tracker/id6749279937)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 168 Premium - Weekly | $5.99 | per 7 days |
| 168 Premium - Annual | $29.99 | per year |


### KetOne

[App page](https://appshunter.io/ios/app/ketone-fasting-tracker-easy/id6753320512)

This app helps users plan and track intermittent fasting schedules, monitor activity, and organize nutrition. It offers a comprehensive system for long-term consistency, reducing the need for multiple health apps.

**Highlights:** Intermittent fasting timer, Custom fasting schedules, Activity and workout tracking, AI-assisted meal suggestions, Calorie and macro tracking, Hydration reminders, Apple Health integration

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reset Cycle | $19.99 | per 3 months |
| Mastery Cycle | $44.99 | per year |


## Frequently asked questions

### Is 168 free?

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

### Is KetOne free?

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

### Do 168 or KetOne have ads?

Neither 168 nor KetOne shows ads.

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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.*