Mobile SOS vs eyeLock Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mobile SOS
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The Mobile SOS app provides victims of domestic violence, sexual assault, stalking, and human trafficking the ability to confidentially contact an SOS advocate in Emporia, Kansas. The app also displays the organization web and social media content.
eyeLock Mobile
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The eyeLock app transmits your generated eyeLock iris template to eyeLock iris scanners via bluetooth BLE signal. Scan your provided iris templates with eyeLock provided QR codes. When the eyeLock app is in scanning mode, your iris template will be transmitted to the eyeLock scanner as you approach the access point, allowing you to authenticate with your eyes as you reach the door. With the eyeLock app, your iris template data stays with you wherever you go.
Screenshots
Verdict
The clearest difference is update cadence: eyeLock Mobile at every 3 months against Mobile SOS's every 44 months. Mobile SOS's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Mobile SOS ships an update every 44 months, eyeLock Mobile every 3 months. The most recent releases landed on November 7, 2026 and November 8, 2026 respectively.
| Parameter | Mobile SOS | eyeLock Mobile |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 44 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 36 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | SOS, Inc. | Biocenturion, LLC |
In-app purchases
Mobile SOS
No in-app purchases
eyeLock Mobile
No in-app purchases
Questions
Is Mobile SOS free?
Is eyeLock Mobile free?
Do Mobile SOS or eyeLock Mobile have ads?
Which is updated more often, Mobile SOS or eyeLock Mobile?
Other comparisons
