# Lock Notes vs Screen Time Control

The clearest difference is monetization model: Screen Time Control at free with in-app purchases against Lock Notes's subscription. Lock Notes's advantage is ratings volume (138 vs 36). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Lock Notes sells 7 in-app purchases, starting at $4.99 per 7 days and Screen Time Control sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Screen Time Control holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 138 and 36 respectively. Written reviews point the same way: 54% of Lock Notes's written reviews are positive against 60% of Screen Time Control's.

Lock Notes ships an update every 10 days, Screen Time Control every 9 days. The most recent releases landed on October 14, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Lock Notes | Screen Time Control |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (138 ratings)](https://appshunter.io/ios/app/lock-notes-private-journal/id1211884686/reviews) | **[4.6 (36 ratings)](https://appshunter.io/ios/app/screen-time-control-hush/id6744784038/reviews)** |
| Number of ratings | **138** | 36 |
| Positive reviews | 54.2% of reviews | **60.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 9 days** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 23 MB | 53 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [LYKOV STUDIO LTD](https://appshunter.io/developer/1783754094) | [Tabish Sheikh](https://appshunter.io/developer/1809276275) |

## What reviewers say

### Lock Notes

[App page](https://appshunter.io/ios/app/lock-notes-private-journal/id1211884686)

Securely store private thoughts, passwords, and reminders with biometric authentication. Enjoy a simple, elegant interface with iCloud sync, customizable themes, and backup options. Your data remains private and encrypted.

**Highlights:** Biometric authentication (Face ID, Touch ID), Encrypted note storage, iCloud sync across devices, Customizable themes and dark mode, Backup and restore functionality, Ad-free minimalist interface

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $7.99 | per month |
| Annual | $29.99 | per year |
| Annual | $29.99 | per year |
| Disable ads | $0.99 | one-time |
| Lifetime | $39.99 | one-time |


### Screen Time Control

[App page](https://appshunter.io/ios/app/screen-time-control-hush/id6744784038)

This app helps you reclaim your focus by blocking time-wasting apps and websites. Its AI coach calls out your excuses with witty roasts, encouraging healthier screen time habits and boosting productivity.

**Highlights:** AI accountability coach with witty roasts, Serious Mode for deep focus sessions, Customizable app limits and schedules, Block adult websites and 18+ content, Build healthier screen time habits

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Monthly | $5.99 | per month |
| Yearly | $24.99 | per year |
| Lifetime | $24.99 | one-time |


## Frequently asked questions

### Is Lock Notes free?

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

### Is Screen Time Control free?

Screen Time Control is free to download, with in-app purchases available.

### Which has better reviews, Lock Notes or Screen Time Control?

Screen Time Control is rated higher. Lock Notes averages 4.4 out of 5 from 138 ratings, while Screen Time Control averages 4.6 from 36 ratings.

### Do Lock Notes or Screen Time Control have ads?

Neither Lock Notes nor Screen Time Control shows ads.

### Which is updated more often, Lock Notes or Screen Time Control?

Lock Notes ships an update every 10 days, and Screen Time Control every 9 days. Most recently, Lock Notes was updated on October 14, 2026 and Screen Time Control on September 18, 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.*