Comparison

Wyoscan vs Mozilla VPN

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

Mozilla VPN

Enhance your online privacy and security with a fast, encrypted internet connection. Protect your activity from hackers, ISPs, and trackers with advanced features and a commitment to never logging your data. Enjoy a safer, faster internet experience across multiple devices.

Highlights
  • Encrypted internet access
  • WireGuard® protocol security
  • No network data logging
  • Fast connection speeds
  • 500+ servers in 30+ countries
  • Multi-hop connections
  • Ad, tracker, and malware protection
Read full description

Switch on privacy with Mozilla VPN. Simplicity and powerful privacy combine to give you peace of mind online. For more than 20 years, Mozilla has a track record of putting privacy back in the people’s hands, guided by our mission to build a better and healthier internet for everyone, everywhere. Enjoy a faster and safer internet experience with encrypted internet access, fast connection speed and an intuitive user experience. SECURE CONNECTIONS WITH WIREGUARD® PROTOCOL Our strong VPN secures your internet connection using the next-generation WireGuard® protocol that keeps your online activity private on any network safe from hackers, your ISP, and other prying eyes. YOUR PRIVACY IS OUR PRIORITY We never log, track, or share your network data. FAST VPN, WITH INDUSTRY LEADING SPEEDS Whether you’re browsing, shopping, streaming or using gaming apps – do it all quickly using our network of more than 500 servers distributed across more than 30 countries around the world. EXTRA PRIVACY PROTECTIONS TO SERVICE YOU When you are connected to the Mozilla VPN, you can choose to route your traffic via two different locations - called multi-hop - and add ad, ad trackers and malware protections. Peace of mind with a click of a button CHOOSE A SUBSCRIPTION PLAN THAT WORKS FOR YOU Mozilla VPN offers a monthly plan, and a 12-month plan (Save 50% off the monthly plan — our BEST DEAL) All of our plans include: • Option to connect up to 5 devices with your subscription • 500+ servers in 30+ countries • No bandwidth restrictions • No logging of your network activity • Multi-hop support • Customization options to add ad blockers, ad trackers and malware protections. • 30-day money-back guarantee Privacy Policy: https://www.mozilla.org/privacy/mozilla-vpn/ Mozilla’s Mission: https://www.mozilla.org/mission/

Screenshots

Wyoscan4 screens
Mozilla VPN4 screens

Verdict

The call

The clearest difference is review sentiment: Wyoscan at 100% against Mozilla VPN's 40%. Wyoscan also leads on rating (5.0 vs 3.4) and in-app purchases (none vs 2). Mozilla VPN's advantage is price (Free vs $4.99) and update cadence (monthly vs every 39 months). 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

Mozilla VPN is free to download; Wyoscan costs $4.99 up front. Mozilla VPN sells 2 in-app purchases, starting at $9.99 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 3.4. That said, the two scores are not equally well evidenced: Mozilla VPN has 504 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 40% of Mozilla VPN's.

UpkeepUpdate frequency

Wyoscan ships an update every 39 months, Mozilla VPN monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard9 real differences · 1 level
Wyoscan versus Mozilla VPN: the parameters behind the verdict, then further details
ParameterWyoscanMozilla VPN
Price$4.99Free — better
Rating5.0 (3 ratings) — better3.4 (504 ratings)
Positive reviews100.0% of reviews — better40.3% of reviews
Number of ratings3504 — better
Update frequencyEvery 39 monthsMonthly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid — betterSubscription
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS12.0 — better17.0
Further details — not scored
Size2 MB66 MB
Age rating4++4
DeveloperO-R-G inc.Mozilla

Customer experience

Wyoscan

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

Mozilla VPN

All ratings502 ratings
Positive55.4%
Neutral11.6%
Negative33.1%
Written reviews268 reviews
Positive40.3%
Neutral16.4%
Negative43.3%

Bugs and requests

Wyoscan

Not enough reviews yet to summarise bugs or requests.

Mozilla VPN

Reported bugs

3 issues
  • Stuck in login loop
  • Inability to turn off VPN
  • Inconsistent behavior across iOS and macOS

Requested features

4 requests
  • Auto-connect or always-on option
  • Ability to whitelist certain domains
  • Dark mode
  • More server locations

In-app purchases

None

Wyoscan

No in-app purchases

2 purchases

Mozilla VPN

Subscriptions2
  • Monthly VPN Subscription$9.991 Month
  • 1 Year VPN Subscription$59.991 Year

Questions

Is Wyoscan free?
Wyoscan costs $4.99, with no in-app purchases.
Is Mozilla VPN free?
Mozilla VPN is free to download, with in-app purchases available.
Which has better reviews, Wyoscan or Mozilla VPN?
Wyoscan is rated higher. Wyoscan averages 5.0 out of 5 from 3 ratings, while Mozilla VPN averages 3.4 from 504 ratings.
Do Wyoscan or Mozilla VPN have ads?
Neither Wyoscan nor Mozilla VPN shows ads.
Which is updated more often, Wyoscan or Mozilla VPN?
Wyoscan ships an update every 39 months, and Mozilla VPN monthly. Most recently, Wyoscan was updated on November 1, 2026 and Mozilla VPN on November 3, 2026.

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