ONYX Touchless Fingerprinting vs Keep in Memory
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- 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
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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
Keep in Memory
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Keep in Memory is a simple reminder app designed to help you easily remember forgotten items and important locations. Take a photo, automatically add the location, and save your note. Then, quickly remember where you left what you're looking for. Key features: • Quick saving by taking a photo • Storage with location information • Simple and straightforward to use • Makes it easy to find forgotten items or locations again • Practical organization for personal use Keep in Memory is designed for users who want to remember keys, bags, vehicles, documents, parking spaces, or other important points later.
Screenshots
Verdict
The clearest difference is price: ONYX Touchless Fingerprinting at Free against Keep in Memory's $0.99. ONYX Touchless Fingerprinting also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26.2). Keep in Memory's advantage is update cadence (every 3 days vs every 5 months). On ads and in-app purchases 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
ONYX Touchless Fingerprinting is free to download; Keep in Memory costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
ONYX Touchless Fingerprinting ships an update every 5 months, Keep in Memory every 3 days. The most recent releases landed on October 14, 2026 and September 28, 2026 respectively.
| Parameter | ONYX Touchless Fingerprinting | Keep in Memory |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.8 (4 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 months | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 36 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Diamond Fortress Technologies I | MUSTAFA KEMAL DEMIR |
In-app purchases
ONYX Touchless Fingerprinting
No in-app purchases
Keep in Memory
No in-app purchases
Questions
Is ONYX Touchless Fingerprinting free?
Is Keep in Memory free?
Do ONYX Touchless Fingerprinting or Keep in Memory have ads?
Which is updated more often, ONYX Touchless Fingerprinting or Keep in Memory?
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