# KeepFocus vs 들락 (Dlock)

The clearest difference is review sentiment: KeepFocus at 100% against 들락 (Dlock)'s 38%. 들락 (Dlock)'s advantage is in-app purchases (none vs 4) and iOS requirement (12.0 vs 17). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. KeepFocus sells 4 in-app purchases, starting at $1.99 per month. 들락 (Dlock) asks for nothing beyond the download.

KeepFocus ships an update weekly, 들락 (Dlock) every 5 days. The most recent releases landed on September 26, 2026 and August 1, 2026 respectively.

## The numbers

| Metric | KeepFocus | 들락 (Dlock) |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (8 ratings)](https://appshunter.io/ios/app/keepfocus-block-apps-and-sites/id1668971820/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | **100.0% of reviews** | 38.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 104 MB | 90 MB |
| Requires iOS | 17 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pacifiq](https://appshunter.io/developer/1845497615) | [Seonhyo Kim](https://appshunter.io/developer/1724612424) |

## What reviewers say

### KeepFocus

[App page](https://appshunter.io/ios/app/keepfocus-block-apps-and-sites/id1668971820)

This app helps you cut screen time and build healthier digital habits by blocking distracting apps and websites. It offers scheduling tools and usage insights to boost productivity and overcome attention challenges.

**Highlights:** Block any app or website, Schedule recurring focus hours, Track daily, weekly, and monthly usage stats, Boost productivity and focus, Digital detox and dopamine reset, Control social media and screen time

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro | $1.99 | per month |
| 프로 | $17.99 | per year |
| Pro | $39.99 | per year |
| Pro | $19.99 | one-time |


### 들락 (Dlock)

[App page](https://appshunter.io/ios/app/dlock/id6475640224)

Start your day with 5 minutes of reading to combat dopamine addiction. AI scores your literacy daily and ranks you nationally. Begin your journey to a clearer mind today.

**Highlights:** 5-minute daily reading sessions, AI literacy scoring, National ranking, Dopamine addiction management, Clearer mind focus

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is KeepFocus free?

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

### Is 들락 (Dlock) free?

들락 (Dlock) is free to download, with no in-app purchases.

### Do KeepFocus or 들락 (Dlock) have ads?

Both KeepFocus and 들락 (Dlock) show ads.

### Which is updated more often, KeepFocus or 들락 (Dlock)?

KeepFocus ships an update weekly, and 들락 (Dlock) every 5 days. Most recently, KeepFocus was updated on September 26, 2026 and 들락 (Dlock) on August 1, 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.*