Chief Mobile vs eCOP
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chief Mobile
Receive and map emergency dispatches from your 911 center with push notifications and dual alerting systems. Stay informed about incidents, personnel messages, and company schedules. Update your status and track response times.
- Redundant alerting (Tone & CAD)
- Incident mapping
- Push notifications for dispatches
- Personnel messaging
- Status updates and ETA tracking
- Company schedule viewing
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Chief Mobile is has redundant alerting using a combination of Tone Alerting & CAD Alerting. Allows you to receive & map incidents from your 911 dispatch center quickly. A push notification will alert you when a new dispatch occurs and forward you to the incident information and map. With Tone Alert, Chief Mobile works like your Fire Pager providing two sources for alerting. You can also receive messages that are sent out by other personnel. Get notified of open shifts, training, and other announcements instantly. The latest version allows you to reply to messages. Allows your personnel to update their status (i.e. Responding Station 1, Available, etc.). Their ETA is tracked while responding. Allows companies that use Chief Scheduling to view the company schedule by day and their own schedule. Continued use of GPS running in the background can dramatically decrease battery life.
eCOP
Access local government data for address, coordinate, and intersection searches. Uses device GPS and 9-1-1 mapping data for emergency response and location tracking.
- Address search
- Coordinate search
- Intersection search
- GPS location tracking
- 9-1-1 emergency mapping data
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SDR's eCOP features address, coordinate and intersection searches on data provided by your local government, created and maintained for 9-1-1 call mapping and emergency location. This app uses your device’s GPS to track your location on the map, while using the map data developed and maintained for your local 9-1-1 system for eCOP’s emergency response and search functions.
Screenshots
Verdict
The clearest difference is in-app purchases: eCOP at none against Chief Mobile's 1. eCOP also leads on rating (3.6 vs 3.4) and iOS requirement (10.0 vs 15.0). Chief Mobile's advantage is review sentiment (66% vs 50%) and ratings volume (43 vs 5). On price, update cadence, ads 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. Chief Mobile sells 1 one-off in-app purchase. eCOP asks for nothing beyond the download.
eCOP holds the better App Store score, 3.6 against 3.4. That said, the two scores are not equally well evidenced: Chief Mobile has 43 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 66% of Chief Mobile's written reviews are positive against 50% of eCOP's, so the app with the better star average is not the one people write more warmly about.
Chief Mobile ships an update every 5 weeks, eCOP every 3 weeks. The most recent releases landed on November 11, 2026 and November 6, 2026 respectively.
| Parameter | Chief Mobile | eCOP |
|---|---|---|
| Price | Free | Free |
| Rating | 3.4 (43 ratings) | 3.6 (5 ratings) — better |
| Positive reviews | 65.9% of reviews — better | 50.0% of reviews |
| Number of ratings | 43 — better | 5 |
| Update frequency | Every 5 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 112 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Chief Technologies, LLC | Schneider Geospatial, LLC |
Customer experience
Chief Mobile
eCOP
In-app purchases
Chief Mobile
- Pro Version$4.99
eCOP
No in-app purchases
