# Lock Widget vs QaRt

The clearest difference is ads: QaRt at none against Lock Widget's shown. QaRt also leads on update cadence (every 6 weeks vs every 8 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Lock Widget ships an update every 8 months, QaRt every 6 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Lock Widget | QaRt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (7 ratings)](https://appshunter.io/ios/app/lock-widget-sticky-notes/id6444241823/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 6 weeks** |
| Monetization | Ad-supported | — |
| Size | 10 MB | 19 MB |
| Requires iOS | 26.0 | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 17+ |
| Developer | [FugaPiyo Inc.](https://appshunter.io/developer/1497887610) | [Alternative Technology](https://appshunter.io/developer/1031154100) |

## What reviewers say

### Lock Widget

[App page](https://appshunter.io/ios/app/lock-widget-sticky-notes/id6444241823)

Create and display sticky notes directly on your iOS lock screen. Customize fonts and add reminders or badges to your notes for quick access. This app allows for easy note-taking without unlocking your device.

**Highlights:** Lock screen widget support, Customizable fonts, Note creation, Reminder functionality, Badge display

**In-app purchases:** none


### QaRt

[App page](https://appshunter.io/ios/app/qart-qr-code-generator/id6479594671)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Lock Widget free?

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

### Is QaRt free?

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

### Do Lock Widget or QaRt have ads?

Lock Widget shows ads; QaRt does not.

### Which is updated more often, Lock Widget or QaRt?

Lock Widget ships an update every 8 months, and QaRt every 6 weeks. Most recently, Lock Widget was updated on November 3, 2026 and QaRt on November 4, 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.*