# iMapGJ vs ParcelQuest Mobile

The clearest difference is rating: iMapGJ at 5.0 against ParcelQuest Mobile's 2.6. iMapGJ also leads on iOS requirement (15.2 vs 17.0). ParcelQuest Mobile's advantage is update cadence (every 2 months vs every 3 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

iMapGJ holds the better App Store score, 5.0 against 2.6. Both are backed by a comparable volume of ratings — 3 and 5 respectively.

iMapGJ ships an update every 3 months, ParcelQuest Mobile every 2 months. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | iMapGJ | ParcelQuest Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/imapgj/id773519142/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/parcelquest-mobile/id1582195650/reviews) |
| Number of ratings | 3 | **5** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 1 MB | 125 MB |
| Requires iOS | **15.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [City of Grand Junction](https://appshunter.io/developer/773519145) | [CD-DATA](https://appshunter.io/developer/1738493270) |

## What reviewers say

### iMapGJ

[App page](https://appshunter.io/ios/app/imapgj/id773519142)

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.

**Highlights:** View GIS maps, City of Grand Junction data, Mobile access, Supports iPhone, iPad, iPod

**Features:** macOS Compatibility

**In-app purchases:** none


### ParcelQuest Mobile

[App page](https://appshunter.io/ios/app/parcelquest-mobile/id1582195650)

Access detailed property information including ownership, sales history, and characteristics. Visualize data like crop details, fire hazards, and flood zones with an extensive layer library. Collect field data with notes, tags, and photos.

**Highlights:** Search by owner, address, or APN, Access ownership and sales history, View property characteristics, Visualize crop, fire hazard, and flood zones, Outline areas of interest, Collect field data with notes and photos

**In-app purchases:** none


## Frequently asked questions

### Is iMapGJ free?

iMapGJ is free to download, with no in-app purchases.

### Is ParcelQuest Mobile free?

ParcelQuest Mobile is free to download, with no in-app purchases.

### Which has better reviews, iMapGJ or ParcelQuest Mobile?

iMapGJ is rated higher. iMapGJ averages 5.0 out of 5 from 3 ratings, while ParcelQuest Mobile averages 2.6 from 5 ratings.

### Do iMapGJ or ParcelQuest Mobile have ads?

Neither iMapGJ nor ParcelQuest Mobile shows ads.

### Which is updated more often, iMapGJ or ParcelQuest Mobile?

iMapGJ ships an update every 3 months, and ParcelQuest Mobile every 2 months. Most recently, iMapGJ was updated on October 6, 2026 and ParcelQuest Mobile on October 24, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*