# Quitum vs Lock In

The clearest difference is rating: Quitum at 4.7 against Lock In's 3.0. Quitum also leads on review sentiment (74% vs 38%) and ratings volume (116 vs 6). Lock In's advantage is ads (none vs shown). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Quitum sells 5 in-app purchases, starting at $4.99 per 7 days and Lock In sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Quitum holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Quitum has 116 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 74% of Quitum's written reviews are positive against 38% of Lock In's.

Quitum ships an update every 4 weeks, Lock In every 2 weeks. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Quitum | Lock In |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (116 ratings)](https://appshunter.io/ios/app/quitum-overcome-lust/id6503238802/reviews)** | [3.0 (6 ratings)](https://appshunter.io/ios/app/lock-in-transform-yourself/id6752715430/reviews) |
| Number of ratings | **116** | 6 |
| Positive reviews | **74.1% of reviews** | 37.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 105 MB | 11 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Andrey Petkevich](https://appshunter.io/developer/1597578806) | [MYLES NICHOLAS ROOT](https://appshunter.io/developer/1839153380) |

## What reviewers say

### Quitum

[App page](https://appshunter.io/ios/app/quitum-overcome-lust/id6503238802)

This app supports users in overcoming lust addiction by tracking clean days, visualizing progress, and identifying temptation patterns. It offers immediate resources during difficult moments to help users break free from addictive cycles.

**Highlights:** Streak Tracker, Progress Calendar, Urges Tracker, Panic Button, Milestone Marking

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access | $4.99 | per 7 days |
| Full access | $9.99 | per month |
| Yearly | $49.00 | per year |
| Lifetime | $24.99 | one-time |
| Lifetime | $39.99 | one-time |


### Lock In

[App page](https://appshunter.io/ios/app/lock-in-transform-yourself/id6752715430)

This program guides users through a 75-day journey to build lasting confidence by establishing core habits. It leverages neuroscience to help users create daily evidence of their transformation, fostering self-trust and rewiring neural pathways for sustained change.

**Highlights:** 75-day habit program, Neuroscience-based insights, Daily evidence tracking, Core commitment focus, Supporting habit options, Evening reflection prompts

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lock-In Monthly Subscription | $9.99 | per month |
| Lock In Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is Quitum free?

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

### Is Lock In free?

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

### Which has better reviews, Quitum or Lock In?

Quitum is rated higher. Quitum averages 4.7 out of 5 from 116 ratings, while Lock In averages 3.0 from 6 ratings.

### Do Quitum or Lock In have ads?

Quitum shows ads; Lock In does not.

### Which is updated more often, Quitum or Lock In?

Quitum ships an update every 4 weeks, and Lock In every 2 weeks. Most recently, Quitum was updated on November 4, 2026 and Lock In on November 5, 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.*