# Plato Lock vs Bookmark App

The clearest difference is in-app purchases: Plato Lock at none against Bookmark App's 3. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Bookmark App sells 3 in-app purchases, starting at $2.99 per month. Plato Lock asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Plato Lock against 5.0 for Bookmark App. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Plato Lock ships an update every 3 weeks, Bookmark App every 4 weeks. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Plato Lock | Bookmark App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/plato-lock/id6479585944/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/bookmark-app-savelinks/id6742679075/reviews) |
| Number of ratings | **2** | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 55 MB |
| Requires iOS | 17.6 | **17** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [An Luu](https://appshunter.io/developer/1736343978) | [Phanith Ny](https://appshunter.io/developer/1424424060) |

## What reviewers say

### Plato Lock

[App page](https://appshunter.io/ios/app/plato-lock/id6479585944)

Securely store and easily retrieve all your account information in one encrypted location. Your data is protected by Apple's encryption and synced via iCloud for safe and convenient access.

**Highlights:** Store account information, Easy retrieval, Apple encryption, iCloud sync, Secure data storage

**In-app purchases:** none


### Bookmark App

[App page](https://appshunter.io/ios/app/bookmark-app-savelinks/id6742679075)

Effortlessly save and organize web links from any app into a searchable personal knowledge library. Access your saved content across devices with iCloud sync and enjoy a clutter-free reading experience.

**Highlights:** Save links from any app, Automatic title, description, and image extraction, Organize with tags and search, Read later in clean layout, iCloud sync across devices, Siri shortcuts for hands-free saving

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly | $2.99 | per month |
| Plus Annual | $11.99 | per year |
| Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Plato Lock free?

Plato Lock is free to download, with no in-app purchases.

### Is Bookmark App free?

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

### Which has better reviews, Plato Lock or Bookmark App?

Plato Lock and Bookmark App are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Plato Lock or Bookmark App have ads?

Neither Plato Lock nor Bookmark App shows ads.

### Which is updated more often, Plato Lock or Bookmark App?

Plato Lock ships an update every 3 weeks, and Bookmark App every 4 weeks. Most recently, Plato Lock was updated on October 24, 2026 and Bookmark App on October 17, 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.*