EM Manager vs Sentinel DNA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
EM Manager
This mobile application enables users to perform essential electronic monitoring functions. It leverages over 25 years of industry experience to provide continuous innovation in mobile monitoring. Access is available through Wi-Fi or cellular networks.
- Essential monitoring functions
- Wi-Fi and cellular access
- Continuous innovation
- 25+ years of experience
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With over 25 years of electronic monitoring experience and continuous innovation, Allied Universal Electronic Monitoring is pleased to offer our latest mobile electronic monitoring application. The Mobile Electronic Monitoring Manager application allows users to perform essential monitoring functions. The application can be accessed via Wi-Fi or the cellular network.
Sentinel DNA
This app provides field officers with instant access to critical participant information, including court orders, historical records, and equipment assignments, directly from their smartphones. It ensures essential data is available anytime, anywhere for efficient mission operations.
- Access court ordered requirements
- View historical records
- Check assigned equipment
- Mission critical information
- Anytime, anywhere access
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The SentinelDNA mobile app puts mission critical information at the fingertips of field officers anytime, anywhere. Using their smart phone, officers can access a participant’s court ordered requirements, historical records, assigned equipment and other essential information.
Screenshots
Verdict
The clearest difference is review sentiment: EM Manager at 20% against Sentinel DNA's 0%. Sentinel DNA's advantage is iOS requirement (12.0 vs 17.0). On price, update cadence, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EM Manager ships an update every 6 weeks, Sentinel DNA monthly. The most recent releases landed on September 9, 2026 and September 11, 2026 respectively.
| Parameter | EM Manager | Sentinel DNA |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.3 (6 ratings) — better |
| Positive reviews | 20.0% of reviews — better | 0.0% of reviews |
| Number of ratings | — | 6 — better |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 84 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Attenti Group | Sentinel Offender Services LLC |
Customer experience
EM Manager
Sentinel DNA
In-app purchases
EM Manager
No in-app purchases
Sentinel DNA
No in-app purchases
Questions
Is EM Manager free?
Is Sentinel DNA free?
Do EM Manager or Sentinel DNA have ads?
Which is updated more often, EM Manager or Sentinel DNA?
Other comparisons
