Lock Widget vs QaRt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lock Widget
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.
- Lock screen widget support
- Customizable fonts
- Note creation
- Reminder functionality
- Badge display
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iOS16 lock screen widget sticky note app. You can easily write notes on the lock screen. Please try it. - Supports all types of lock screen widgets - Rich font customization - Notes, reminders, badges... and so on...
QaRt
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QaRt is a powerful and easy-to-use QR Code generator that helps you design beautiful, interactive QR Codes with just a few taps. Whether it’s for your business, event, product, or personal use, QaRt lets you turn ordinary QR Codes into vibrant, eye-catching visuals.Generate QR’s with your own images for a fully customizable QR experience. Key Features: Quick & Easy QR Code Creation – Generate high-quality QR Codes in seconds. Visually Engaging Designs – Make your QR Codes stand out with colors and images. Simple & Intuitive Interface – No design skills needed. Just upload, customize, and share! Supports Multiple Content Types – Create QR Codes for text or any messages (100 characters), URLs, emails, phone numbers or contact info and locations Perfect for Branding & Promotions – Use custom QR Codes in ads, packaging, posters, business cards, and more. Customizable Sizes - Customize your QR code's size, make it as large or small as you need within your design. What You Can Do: Embed text manually or scan to add it instantly Add your own image or choose from built-in image options Generate your unique QaRt design Download and share instantly across platforms Whether you're promoting your brand or adding flair to personal projects, QaRt makes QR Code creation fun, fast, and flexible. Download QaRt now and start creating your own stylish QR Codes today!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Lock Widget | QaRt |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (7 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 8 months | Every 6 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 26.0 | 26.0 |
| Further details — not scored | ||
| Size | 10 MB | 19 MB |
| Age rating | 4+ | 17+ |
| Developer | FugaPiyo Inc. | Alternative Technology |
In-app purchases
Lock Widget
No in-app purchases
QaRt
No in-app purchases









