# Lock Notes Pro vs Memento

The clearest difference is in-app purchases: Memento at none against Lock Notes Pro's 1. Memento also leads on price ($5.99 vs $9.99) and device support (5 vs 3). Lock Notes Pro's advantage is update cadence (every 2 weeks vs every 2 months) and review sentiment (82% vs 61%). On ratings volume and ads there is nothing between them.

Lock Notes Pro costs $9.99 and Memento $5.99 up front. Lock Notes Pro sells 1 in-app purchase, starting at $14.99 per year. Memento asks for nothing beyond the download.

Lock Notes Pro holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 270 and 313 respectively. Written reviews point the same way: 82% of Lock Notes Pro's written reviews are positive against 61% of Memento's.

Lock Notes Pro ships an update every 2 weeks, Memento every 2 months. Both last shipped on October 20, 2026.

## The numbers

| Metric | Lock Notes Pro | Memento |
| --- | --- | --- |
| Price | $9.99 | **$5.99** |
| Rating | **[4.6 (270 ratings)](https://appshunter.io/ios/app/lock-notes-pro/id1052612947/reviews)** | [4.4 (313 ratings)](https://appshunter.io/ios/app/memento-modern-reminders/id1200227397/reviews) |
| Number of ratings | 270 | **313** |
| Positive reviews | **82.3% of reviews** | 61.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Paid | **Free** |
| Size | 8 MB | 17 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [JulyApps Ltd](https://appshunter.io/developer/427694580) | [Mark DiFranco](https://appshunter.io/developer/515867092) |

## What reviewers say

### Lock Notes Pro

[App page](https://appshunter.io/ios/app/lock-notes-pro/id1052612947)

Securely store and protect your private notes with password or Touch ID access. This app allows you to keep sensitive information like passwords, secrets, and diaries safe from unauthorized viewing. It offers features like iCloud backup and syncing, image insertion, and printing.

**Highlights:** Password and Touch ID protection, iCloud backup and sync, Insert images and photos, Print notes, Sort and customize notes, Security question recovery

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Auto Backup | $14.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🔒 Secure storage of notes
- 💡 Useful for organizing personal information
- 🚀 Efficient app performance
- 🔒 Password protection for notes

**What reviewers complain about**

- 🐛 Occasional crashes or bugs
- 🔒 Concerns about data loss or backup issues
- 🔒 Difficulty restoring notes from backup
- 💡 Lack of advanced features like checklists or reminders

**Reported bugs**

- Crashes after iOS updates
- Unable to edit or update notes without losing data
- Syncing issues between devices

**Requested features**

- Add checklist functionality
- Implement a recycle bin for deleted notes
- Improve syncing and backup options
- Add more customization options for font, layout, etc.


### Memento

[App page](https://appshunter.io/ios/app/memento-modern-reminders/id1200227397)

This app offers a streamlined approach to managing your daily tasks and important items. Create organized lists with time or location-based alerts to ensure nothing is forgotten. It integrates with your devices and virtual assistants for seamless management.

**Highlights:** Create organized lists, Time and location alerts, Powerful notifications, iMessage app for sharing, Widgets for quick access, Siri support, iCloud synchronization

**Features:** Siri integration, Apple Watch app, iMessage stickers

**In-app purchases:** none

**What reviewers like**

- 🚀 Intuitive and polished UI
- 🔒 Seamless integration with Apple Reminders
- 👍 Visually appealing design and dark mode
- 🚀 Fast and responsive
- 👍 Helpful location-based reminders

**What reviewers complain about**

- 🐛 Reminders not syncing properly across devices
- 🐛 Occasional crashes and bugs
- 🐛 Incomplete or disappearing reminders
- 🐛 Unreliable notifications
- 🐛 Lack of advanced features compared to native Reminders app

**Reported bugs**

- Reminders not syncing across devices
- App crashing on launch or when editing reminders
- Location-based reminders not triggering
- Reminders disappearing or not marking as completed

**Requested features**

- Ability to rearrange reminders within lists
- Option to set reminders on a weekly schedule
- Expanded widget functionality
- Apple Watch app and complications
- Improved sorting and filtering options


## Frequently asked questions

### Is Lock Notes Pro free?

Lock Notes Pro costs $9.99, and also offers in-app purchases.

### Is Memento free?

Memento costs $5.99, with no in-app purchases.

### Which has better reviews, Lock Notes Pro or Memento?

Lock Notes Pro is rated higher. Lock Notes Pro averages 4.6 out of 5 from 270 ratings, while Memento averages 4.4 from 313 ratings.

### Do Lock Notes Pro or Memento have ads?

Neither Lock Notes Pro nor Memento shows ads.

### Which is updated more often, Lock Notes Pro or Memento?

Lock Notes Pro ships an update every 2 weeks, and Memento every 2 months. Most recently, Lock Notes Pro was updated on October 20, 2026 and Memento on October 20, 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.*