iMapGJ vs PEBBELL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
iMapGJ
Access and view Geographic Information System (GIS) maps for the City of Grand Junction. This application is designed for mobile devices, providing map data on the go.
- View GIS maps
- City of Grand Junction data
- Mobile access
- Supports iPhone, iPad, iPod
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View the City of Grand Junction GIS maps on your iPad, iPad mini, iPhone, or iPod Touch!
PEBBELL
Access GPS/GSM device controls, monitor real-time location, and receive instant alerts for defined events. Generate historical reports, set up geofences, and add points of interest for comprehensive tracking.
- Real-time location monitoring
- Instant event notifications
- History and report generation
- Geofencing capabilities
- Points of Interest markers
- SOS alarm alerts
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With the PEBBELL Mobile Client App you can access all PEBBELL.NET features on your mobile to control your GPS/GSM PEBBELL device including: • Real-time location monitoring – view address, speed and sensor information; • Notifications - get instant alerts about defined events such as SOS alarms; • History and Reports - preview or download reports; • Geofencing - set up geographic boundaries around areas that have specific interest; • POI (Points of Interest) - add markers at the locations that might be important. About PEBBELL: The PEBBELL (https://pebbell.com) is a personal tracking device that combines roaming GSM (mobile communication) and GPS (satellite-based navigation) technologies and is the size of a key fob. It has a fall down monitor and an SOS button for emergences. It can also transmit its location by SMS or continually by GPRS data connection. About PEBBELL.NET location software: PEBBELL.NET is a GPS location & management system for PEBBELL devices. Many companies, public sectors and personal households all around the world successfully use PEBBELL.NET. It allows users to track unlimited number of objects in real time, get specific notifications, generate reports and much more. The PEBBELL.NET service is compatible with most GPS devices and smartphones. It is simple to use, for more information please contact sales@pebbell.com.
Screenshots
Verdict
The clearest difference is review sentiment: iMapGJ at 100% against PEBBELL's 0%. iMapGJ also leads on update cadence (every 3 months vs every 10 months) and iOS requirement (15.2 vs 17.0). On price, ads, in-app purchases and monetization model 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.
iMapGJ ships an update every 3 months, PEBBELL every 10 months. The most recent releases landed on October 6, 2026 and October 1, 2026 respectively.
| Parameter | iMapGJ | PEBBELL |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 months — better | Every 10 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.2 — better | 17.0 |
| Further details — not scored | ||
| Size | 1 MB | 118 MB |
| Age rating | 4+ | 4+ |
| Developer | City of Grand Junction | HoIP Telecom Ltd |
Customer experience
iMapGJ
PEBBELL
In-app purchases
iMapGJ
No in-app purchases
PEBBELL
No in-app purchases
