Comparison

ONYX Touchless Fingerprinting vs AtomicClock

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

Head to head
About

ONYX Touchless Fingerprinting

Capture and process fingerprints using your device's camera to create FBI-quality digital images. These images can be used for various purposes, including submission to fingerprint systems, identity verification, and authentication.

Highlights
  • Uses rear-facing camera for fingerprint capture
  • Generates FBI-quality digital fingerprint images
  • Supports submission to automated fingerprint systems
  • Enables identity verification and authentication
  • Manipulates ONYX® version 8 configuration options
  • Displays results screen with imagery output
Features
Read full description

ONYX Touchless Fingerprinting is an Ionic app powered by the ONYX® software library. ONYX Touchless Fingerprinting utilizes the device’s existing rear-facing camera to capture and process a user’s fingerprint(s) into a FBI-quality digital fingerprint image available in the user’s image gallery. The fingerprint images generated by the app can then be used for a number of use cases including, but not limited to, compliant submission to an automated fingerprint information system for enrollment or matching, printing onto a physical fingerprint card form, identity verification, or for authentication into a physical access control system. This app displays a user interface to manipulate all of the configuration options available for ONYX® version 8 and a results screen displaying the output of the imagery based on the selected configuration options. If you are interested in learning more about ONYX Touchless Fingerprinting, please contact us at telosidsales@telos.com

About

AtomicClock

This app displays the exact current time synchronized with NTP servers, offering a customizable clock view for precise time checks. It's ideal for setting watches, verifying timestamps, or comparing local and network time.

Highlights
  • Precise time from NTP servers
  • Customizable clock faces
  • Select or add time servers
  • Local and UTC views
  • 12/24 hour modes
  • Customizable time format
  • Acoustic ticking
Features
Read full description

Check precise NTP reference time at a glance. AtomicClock helps you set watches, wall clocks, cameras, and other devices, compare local time with UTC, and follow moments when every second matters. Clear analog and digital time AtomicClock displays current time from NTP servers that reference atomic clocks. Choose a predefined server or add your own, then view local or UTC time in a clean analog or digital clock. Customize your reference clock • Switch between 12-hour and 24-hour time • Customize the time format • Choose from multiple clock faces and hands • Use a smooth, fluid second hand • Add acoustic ticking or the Greenwich Time Signal • Tap the screen to hide information and controls, freeze the display, or mute ticking Details for precise time checks View technical NTP information, including round-trip time and server stratum. Whether you are checking a timestamp, preparing a camera, aligning a wall clock, or setting a watch by hand, the seconds remain clear and easy to follow. AtomicClock is free to use. AtomicClock Pro is available as a one-time purchase with no subscription. It unlocks your preferred clock face, hands, and font, removes ads, and includes upcoming Pro features. AtomicClock displays NTP reference time for comparison and does not change your device’s system time. Results can vary with the selected server, network conditions, and device behavior.

Screenshots

ONYX Touchless Fingerprinting4 screens
AtomicClock4 screens

Verdict

The call

The clearest difference is rating: AtomicClock at 4.8 against ONYX Touchless Fingerprinting's 3.8. AtomicClock also leads on review sentiment (84% vs 50%) and ratings volume (5.6K vs 4). ONYX Touchless Fingerprinting's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support 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. AtomicClock sells 1 one-off in-app purchase. ONYX Touchless Fingerprinting asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

AtomicClock holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: AtomicClock has 5.6K ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 50% of ONYX Touchless Fingerprinting's written reviews are positive against 84% of AtomicClock's.

UpkeepUpdate frequency

ONYX Touchless Fingerprinting ships an update every 5 months, AtomicClock monthly. The most recent releases landed on October 14, 2026 and October 19, 2026 respectively.

Scorecard8 real differences · 2 level
ONYX Touchless Fingerprinting versus AtomicClock: the parameters behind the verdict, then further details
ParameterONYX Touchless FingerprintingAtomicClock
PriceFreeFree
Rating3.8 (4 ratings)4.8 (5.6K ratings) — better
Positive reviews50.0% of reviews84.3% of reviews — better
Number of ratings45.6K — better
Update frequencyEvery 5 monthsMonthly — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS13.0 — better17.4
Further details — not scored
Size36 MB17 MB
Age rating4+4+
DeveloperDiamond Fortress Technologies ITimo Partl

Customer experience

ONYX Touchless Fingerprinting

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

AtomicClock

All ratings5,568 ratings
Positive96.5%
Neutral1.7%
Negative1.8%
Written reviews242 reviews
Positive84.3%
Neutral3.3%
Negative12.4%

Bugs and requests

ONYX Touchless Fingerprinting

Not enough reviews yet to summarise bugs or requests.

AtomicClock

Reported bugs

3 issues
  • Crashes on certain iOS versions
  • Occasional freezing of hands
  • Countdown timer sound not working

Requested features

5 requests
  • Add GMT/dual time display
  • Implement widget support
  • Add different second hand sounds
  • Allow setting background color to match watch
  • Include alarm/timer functionality

In-app purchases

None

ONYX Touchless Fingerprinting

No in-app purchases

1 purchases

AtomicClock

One-time1
  • Lifetime Pro Version$6.99

Questions

Is ONYX Touchless Fingerprinting free?
ONYX Touchless Fingerprinting is free to download, with no in-app purchases.
Is AtomicClock free?
AtomicClock is free to download, with in-app purchases available.
Which has better reviews, ONYX Touchless Fingerprinting or AtomicClock?
AtomicClock is rated higher. ONYX Touchless Fingerprinting averages 3.8 out of 5 from 4 ratings, while AtomicClock averages 4.8 from 5.6K ratings.
Do ONYX Touchless Fingerprinting or AtomicClock have ads?
AtomicClock shows ads; ONYX Touchless Fingerprinting does not.
Which is updated more often, ONYX Touchless Fingerprinting or AtomicClock?
ONYX Touchless Fingerprinting ships an update every 5 months, and AtomicClock monthly. Most recently, ONYX Touchless Fingerprinting was updated on October 14, 2026 and AtomicClock on October 19, 2026.

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