Comparison

Wyoscan vs Qewie | QR Code Generator

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

Head to head
About

Wyoscan

This utility app displays the current time by scanning digits across the screen. Users can adjust the scanning speed to match their perception, offering a unique and engaging way to view time. It's a reverse-engineered clock inspired by a physical watch.

Highlights
  • Time scanning display
  • Adjustable scan speed
  • Reverse-engineered clock logic
  • Unique time visualization
  • Inspired by physical watch design
Features
Read full description

Time is like that — both point AND duration. This is how it can bend and warp. A week, a second, a season: all are specific and discrete, but none are the same. The present can be cut to any number of lengths, from a single electric pulse of an electronic circuit to the display period of a digital timepiece. Wyoscan is a reverse-engineered clock. It has been programmed to slowly render the current time from left to right, scanning across the screen, completing 1 cycle every 2 seconds (0.5 hz). You’ll notice that reading this clock requires more attention than usual, as the seven segments of each digit are lit one by one across the display. This speed may be adjusted. Double tap the screen of your device and move your finger up or down to change the display rate until it reaches the limits of your perception. You and your clock are now in tune. Wyoscan evolved from Watch Wyoscan 0.5 hz (http://www.halmos.us.com/product/watch-wyoscan-0-5-hz/), a digital watch produced by Halmos (http://www.halmos.us.com) and designed by Dexter Sinister (http://www.dextersinister.org). This iOS app mines the logic of the original but leaves its hardware behind. Available for iPhone and iPad.

About

Qewie | QR Code Generator

Create visually appealing and customized QR codes that stand out. Elevate your marketing, invitations, or personal sharing with unique QR art. Move beyond basic black and white designs to make a memorable impression.

Highlights
  • Customizable QR code designs
  • Create eye-catching QR art
  • Elevate marketing materials
  • Design memorable invitations
  • Share information in style
Features
Read full description

Transform the way you make QR codes with Qewie – Say no to bland QR codes and create eye-catching works of QR art with only a tap. Say goodbye to boring black and white squares and hello to stunning, customized QR codes that demand attention. Whether you're a business owner looking to elevate your marketing materials, an event planner aiming to create memorable invitations, or just someone who wants to share information in style, Qewie has you covered. Stand out from the crowd and make your QR codes as unique as you are. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.termsfeed.com/live/2128d790-a67b-45c8-b2e7-b33077787a1f

Screenshots

Wyoscan4 screens
Qewie | QR Code Generator4 screens

Verdict

The call

The clearest difference is price: Qewie | QR Code Generator at Free against Wyoscan's $4.99. Qewie | QR Code Generator also leads on update cadence (every 6 days vs every 39 months) and ratings volume (98 vs 3). Wyoscan's advantage is in-app purchases (none vs 6) and review sentiment (100% vs 77%). On ads 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

Qewie | QR Code Generator is free to download; Wyoscan costs $4.99 up front. Qewie | QR Code Generator sells 3 in-app purchases, starting at $1.99 per month. Wyoscan asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Wyoscan holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Qewie | QR Code Generator has 98 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 100% of Wyoscan's written reviews are positive against 77% of Qewie | QR Code Generator's.

UpkeepUpdate frequency

Wyoscan ships an update every 39 months, Qewie | QR Code Generator every 6 days. The most recent releases landed on October 8, 2026 and October 27, 2026 respectively.

Scorecard9 real differences · 1 level
Wyoscan versus Qewie | QR Code Generator: the parameters behind the verdict, then further details
ParameterWyoscanQewie | QR Code Generator
Price$4.99Free — better
Rating5.0 (3 ratings) — better4.8 (98 ratings)
Positive reviews100.0% of reviews — better77.1% of reviews
Number of ratings398 — better
Update frequencyEvery 39 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidFree with in-app purchases — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone
Requires iOS12.0 — better17.0
Further details — not scored
Size2 MB23 MB
Age rating4+4+
DeveloperO-R-G inc.Joseph Albanese

Customer experience

Wyoscan

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Qewie | QR Code Generator

All ratings94 ratings
Positive94.7%
Neutral1.1%
Negative4.3%
Written reviews48 reviews
Positive77.1%
Neutral4.2%
Negative18.8%

Bugs and requests

Wyoscan

Not enough reviews yet to summarise bugs or requests.

Qewie | QR Code Generator

Reported bugs

2 issues
  • Inconsistent pricing information
  • Paywall issues with free version

Requested features

3 requests
  • Color picker for custom branding
  • Shortcut or share sheet integration
  • Export options for different formats

In-app purchases

None

Wyoscan

No in-app purchases

3 purchases

Qewie | QR Code Generator

Subscriptions2
  • Monthly2 variants$1.991 Month
  • Yearly2 variants$14.991 Year
One-time1
  • Lifetime2 variants$19.99

Questions

Is Wyoscan free?
Wyoscan costs $4.99, with no in-app purchases.
Is Qewie | QR Code Generator free?
Qewie | QR Code Generator is free to download, with in-app purchases available.
Which has better reviews, Wyoscan or Qewie | QR Code Generator?
Wyoscan is rated higher. Wyoscan averages 5.0 out of 5 from 3 ratings, while Qewie | QR Code Generator averages 4.8 from 98 ratings.
Do Wyoscan or Qewie | QR Code Generator have ads?
Neither Wyoscan nor Qewie | QR Code Generator shows ads.
Which is updated more often, Wyoscan or Qewie | QR Code Generator?
Wyoscan ships an update every 39 months, and Qewie | QR Code Generator every 6 days. Most recently, Wyoscan was updated on October 8, 2026 and Qewie | QR Code Generator on October 27, 2026.

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