# Lemio vs Duse

The clearest difference is rating: Lemio at 4.8 against Duse's 4.6. Lemio also leads on ratings volume (87 vs 18). Duse's advantage is update cadence (fortnightly vs monthly) and review sentiment (89% vs 80%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Lemio sells 10 in-app purchases, starting at $8.49 per month and Duse sells 4 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Lemio holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 87 and 18 respectively. Written reviews complicate that: 80% of Lemio's written reviews are positive against 89% of Duse's, so the app with the better star average is not the one people write more warmly about.

Lemio ships an update monthly, Duse fortnightly. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Lemio | Duse |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (87 ratings)](https://appshunter.io/ios/app/lemio-lock-in-screen-time/id1632480971/reviews)** | [4.6 (18 ratings)](https://appshunter.io/ios/app/duse-habit-tracker/id6742254716/reviews) |
| Number of ratings | **87** | 18 |
| Positive reviews | 80.0% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Monetization | Freemium | Freemium |
| Size | 209 MB | 28 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Platobros, Inc](https://appshunter.io/developer/1632480973) | [Andy Arevalo](https://appshunter.io/developer/1853674132) |

## What reviewers say

### Lemio

[App page](https://appshunter.io/ios/app/lemio-lock-in-screen-time/id1632480971)

This app helps you regain control of your attention and reduce screen time. It encourages intentional usage with session limits and provides tools to combat procrastination and build healthy habits. Achieve greater focus, productivity, and well-being by mastering your digital life.

**Highlights:** Session time limits for apps, Lock distracting apps after session, Neuroscientific breathing exercises, Attention Masterclass content, Combats phone procrastination, Builds healthy habits

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $8.49 | per month |
| Monthly | $9.99 | per month |
| Monthly | $9.99 | per month |
| Monthly | $9.99 | per month |
| Annual | $19.99 | per year |
| Annual Lemio Subscription | $24.99 | per year |
| Annual | $59.99 | per year |
| Annual | $59.99 | per year |
| Annual | $59.99 | per year |
| Lifetime Access | Free | one-time |


### Duse

[App page](https://appshunter.io/ios/app/duse-habit-tracker/id6742254716)

This app helps you build lasting habits and achieve your goals with a simple, customizable interface. Track good and bad habits with flexible frequencies, set personalized goals, and receive powerful reminders. Visualize your progress with insightful statistics and unlock achievements.

**Highlights:** Track good and bad habits, Flexible tracking frequencies (daily, weekly, monthly), Customizable goals and units, Multiple customizable reminders, Insightful statistics and progress visualization, Home and lock screen widgets, Achievements and notes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Yearly Premium (7-Day Trial) | $7.99 | per year |
| Yearly Premium | $7.99 | per year |
| Lifetime Access | $14.99 | one-time |


## Frequently asked questions

### Is Lemio free?

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

### Is Duse free?

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

### Which has better reviews, Lemio or Duse?

Lemio is rated higher. Lemio averages 4.8 out of 5 from 87 ratings, while Duse averages 4.6 from 18 ratings.

### Do Lemio or Duse have ads?

Neither Lemio nor Duse shows ads.

### Which is updated more often, Lemio or Duse?

Lemio ships an update monthly, and Duse fortnightly. Most recently, Lemio was updated on November 3, 2026 and Duse on November 4, 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.*