# Quit Vaping vs KETHOS

The clearest difference is rating: KETHOS at 5.0 against Quit Vaping's 3.0. KETHOS also leads on in-app purchases (none vs 3) and update cadence (every 2 days vs every 5 weeks). Quit Vaping's advantage is iOS requirement (15.1 vs 18.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Quit Vaping sells 3 in-app purchases, starting at $4.99 per month. KETHOS asks for nothing beyond the download.

KETHOS holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively.

Quit Vaping ships an update every 5 weeks, KETHOS every 2 days. The most recent releases landed on October 9, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Quit Vaping | KETHOS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/quit-vaping-crushnic/id6748355575/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/kethos/id6761673720/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Monetization | Subscription | **Free** |
| Size | 50 MB | 3 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Odiono LTD](https://appshunter.io/developer/1825407315) | [Strategic Services Group, LLC](https://appshunter.io/developer/1405602576) |

## What reviewers say

### Quit Vaping

[App page](https://appshunter.io/ios/app/quit-vaping-crushnic/id6748355575)

This app provides tools and structure to help users quit vaping. It offers features like progress tracking, gradual reduction plans, daily check-ins, craving management, and financial goal setting to support a vape-free lifestyle.

**Highlights:** Quit vaping tracker, Gradual reduction plan, Pre-quit checklist, Daily check-ins, Craving management tools, Savings tracker, Health transformation insights

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CrushNic Monthly | $4.99 | per month |
| CrushNic Monthly | $9.99 | per month |
| CrushNic Annual | $29.99 | per year |


### KETHOS

[App page](https://appshunter.io/ios/app/kethos/id6761673720)

This app guides users through extended fasting periods, offering a detailed timeline of bodily changes and educational content. It supports custom fasts up to 10 days and provides structured refeeding advice to ensure safe and effective fasting.

**Highlights:** Extended fasting timer, Live fasting timeline with 6 phases, Customizable fasts up to 10 days, Guided refeeding protocols, Educational library on fasting science, Symptom and feeling check-ins, Fasting streaks and history

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

**In-app purchases:** none


## Frequently asked questions

### Is Quit Vaping free?

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

### Is KETHOS free?

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

### Which has better reviews, Quit Vaping or KETHOS?

KETHOS is rated higher. Quit Vaping averages 3.0 out of 5 from 2 ratings, while KETHOS averages 5.0 from 2 ratings.

### Do Quit Vaping or KETHOS have ads?

Neither Quit Vaping nor KETHOS shows ads.

### Which is updated more often, Quit Vaping or KETHOS?

Quit Vaping ships an update every 5 weeks, and KETHOS every 2 days. Most recently, Quit Vaping was updated on October 9, 2026 and KETHOS on October 24, 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.*