# KeepFocus vs WordScreen

The clearest difference is price: KeepFocus at Free against WordScreen's $1.99. KeepFocus also leads on review sentiment (100% vs 83%). WordScreen's advantage is in-app purchases (none vs 4) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

KeepFocus is free to download; WordScreen costs $1.99 up front. KeepFocus sells 4 in-app purchases, starting at $1.99 per month. WordScreen asks for nothing beyond the download.

KeepFocus ships an update every 8 days, WordScreen every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | KeepFocus | WordScreen |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/keepfocus-block-apps-and-sites/id1668971820/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | **100.0% of reviews** | 83.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 days | **Every 3 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 69 MB | 22 MB |
| Requires iOS | **17** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pacifiq](https://appshunter.io/developer/1845497615) | [Cheol Kim](https://appshunter.io/developer/1252540990) |

## 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 |


### WordScreen

[App page](https://appshunter.io/ios/app/wordscreen-on/id6781601630)

Turn your phone's lock screen into a vocabulary learning tool. Automatically generate stylish wallpapers with English words and definitions. Review words with native pronunciation and focus on challenging terms.

**Highlights:** Customizable word wallpapers, Native pronunciation audio, Spaced repetition learning, OCR word extraction, Multi-language support, Word frequency lists

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

**In-app purchases:** none


## Frequently asked questions

### Is KeepFocus free?

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

### Is WordScreen free?

WordScreen costs $1.99, with no in-app purchases.

### Do KeepFocus or WordScreen have ads?

KeepFocus shows ads; WordScreen does not.

### Which is updated more often, KeepFocus or WordScreen?

KeepFocus ships an update every 8 days, and WordScreen every 3 days. Most recently, KeepFocus was updated on November 3, 2026 and WordScreen on October 31, 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.*