Comparison

Lock Widget vs QaRt

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Lock screen widget support
  • Customizable fonts
  • Note creation
  • Reminder functionality
  • Badge display
Read full description

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...

About

QaRt

Features
Read full description

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

Lock Widget4 screens
QaRt3 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

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.

Scorecard2 real differences · 8 level
Lock Widget versus QaRt: the parameters behind the verdict, then further details
ParameterLock WidgetQaRt
PriceFreeFree
Rating4.4 (7 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 8 monthsEvery 6 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhoneiPhone, iPad — better
Requires iOS26.026.0
Further details — not scored
Size10 MB19 MB
Age rating4+17+
DeveloperFugaPiyo Inc.Alternative Technology

In-app purchases

None

Lock Widget

No in-app purchases

None

QaRt

No in-app purchases

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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