# Useful Lock Screen Memo vs Sticky Notes · Baro

The clearest difference is in-app purchases: Sticky Notes · Baro at none against Useful Lock Screen Memo's 1. Sticky Notes · Baro also leads on ads (none vs shown) and update cadence (every 2 days vs weekly). On price and device support there is nothing between them.

Both are free to download. Useful Lock Screen Memo sells 1 one-off in-app purchase. Sticky Notes · Baro asks for nothing beyond the download.

Useful Lock Screen Memo ships an update weekly, Sticky Notes · Baro every 2 days. The most recent releases landed on November 9, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Useful Lock Screen Memo | Sticky Notes · Baro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 2 days** |
| Size | 145 MB | 22 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [katapu.net](https://appshunter.io/developer/381898924) | [Euiseok Kim](https://appshunter.io/developer/1879633122) |

## What reviewers say

### Useful Lock Screen Memo

[App page](https://appshunter.io/ios/app/useful-lock-screen-memo/id6799839918)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $5.99 | one-time |


### Sticky Notes · Baro

[App page](https://appshunter.io/ios/app/sticky-notes-baro/id6801834841)

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

**In-app purchases:** none


## Frequently asked questions

### Is Useful Lock Screen Memo free?

Useful Lock Screen Memo is free to download, with in-app purchases available.

### Is Sticky Notes · Baro free?

Sticky Notes · Baro is free to download, with no in-app purchases.

### Do Useful Lock Screen Memo or Sticky Notes · Baro have ads?

Useful Lock Screen Memo shows ads; Sticky Notes · Baro does not.

### Which is updated more often, Useful Lock Screen Memo or Sticky Notes · Baro?

Useful Lock Screen Memo ships an update weekly, and Sticky Notes · Baro every 2 days. Most recently, Useful Lock Screen Memo was updated on November 9, 2026 and Sticky Notes · Baro on November 6, 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.*