Enrollink vs aCheck
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Enrollink
This application facilitates communication between electronic monitoring enrollees and their supervising agents. It allows enrollees to report their location and sobriety, request schedule changes, and receive alerts about device battery levels. Agents can also initiate sobriety tests and video calls.
- GPS verification for mobile check-ins
- Agent-initiated video calling
- Schedule request submission
- Device charging predictive analytics
- SoberTrack test initiation
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ENROLLINKβ’ is a Securus Monitoring-powered app for electronic monitoring enrollees and their supervising agents to communicate efficiently. Used with or without a BLUtag or Sobertrack device, Enrollees can inform their agent of their location, sobriety level, make schedule requests, and more without violating their program terms. Features include: GPS verification for mobile check-ins and agent-initiated video calling. Ability for enrollees to submit regular and emergency scheduling requests (less than 24-hour notice). Device charging predictive analytics with visible charge level alerts on the app homescreen Agent-initiated SoberTrack tests
aCheck
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Attentiβs aCheck mobile app for offender biometric check-in through facial recognition, voice verification, and self-reporting. Designed for less intensive monitoring, aCheck reduces staff time spent on administrative functions. The app electronically records location and activity compliance, sends appointment reminders, and provides two-way voice and text communication between staff and offenders. Key Features * Biometric Identification β facial recognition and voice verification confirm the offenderβs reports. * Self-Report β provides a low cost offender monitoring option. * Messaging β contact offenders through the app. * Calendar β display appointments. * Documents Upload - upload documents from phone's camera or gallery. * Community Resource Page β find local rehab, transportation, medical and other services.
Screenshots
Verdict
The clearest difference is update cadence: aCheck at every 3 months against Enrollink's every 9 months. Enrollink's advantage is iOS requirement (13.4 vs 18.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Enrollink ships an update every 9 months, aCheck every 3 months. The most recent releases landed on July 5, 2026 and September 9, 2026 respectively.
| Parameter | Enrollink | aCheck |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | β |
| Update frequency | Every 9 months | Every 3 months β better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | β |
| Devices | iPhone, iPod β better | iPhone |
| Requires iOS | 13.4 β better | 18.6 |
| Further details β not scored | ||
| Size | 51 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | STOPLLC | Attenti Group |
In-app purchases
Enrollink
No in-app purchases
aCheck
No in-app purchases








