# CPW Mobile PDF vs MapLayers

The clearest difference is rating: MapLayers at 5.0 against CPW Mobile PDF's 3.0. MapLayers also leads on update cadence (every 3 weeks vs every 22 months). CPW Mobile PDF's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume, device support and iOS requirement there is nothing between them.

Both are free to download. MapLayers sells 1 in-app purchase, starting at $24.99 per year. CPW Mobile PDF asks for nothing beyond the download.

MapLayers holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

CPW Mobile PDF ships an update every 22 months, MapLayers every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | CPW Mobile PDF | MapLayers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/cpw-mobile-pdf/id1592514747/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/maplayers/id6446806262/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 22 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 24 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [State of Colorado Governor's Office of Information Technology](https://appshunter.io/developer/1447566713) | [CartoLake, LLC](https://appshunter.io/developer/1604655747) |

## What reviewers say

### CPW Mobile PDF

[App page](https://appshunter.io/ios/app/cpw-mobile-pdf/id1592514747)

Navigate the backcountry with offline PDF maps that display your real-time location. Download maps from various sources, add custom waypoints, and organize your map library for hiking, hunting, or fishing adventures.

**Highlights:** Offline PDF map viewing, Real-time location tracking, Downloadable maps from multiple sources, Customizable waypoints with labels, Map library organization, Proximity display to maps

**Features:** macOS Compatibility

**In-app purchases:** none


### MapLayers

[App page](https://appshunter.io/ios/app/maplayers/id6446806262)

Access a wide variety of maps for outdoor activities, including USGS and Bureau of Land Management charts. Import custom GeoPDF maps and overlay them with different base layers. Track your GPS location and record your travels for review.

**Highlights:** GPS tracking and logging, Multiple map types, Custom GeoPDF import, Map overlays, Compass navigation, View current location

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Yearly | $24.99 | per year |


## Frequently asked questions

### Is CPW Mobile PDF free?

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

### Is MapLayers free?

MapLayers is free to download, with in-app purchases available.

### Which has better reviews, CPW Mobile PDF or MapLayers?

MapLayers is rated higher. CPW Mobile PDF averages 3.0 out of 5 from 2 ratings, while MapLayers averages 5.0 from 1 ratings.

### Do CPW Mobile PDF or MapLayers have ads?

MapLayers shows ads; CPW Mobile PDF does not.

### Which is updated more often, CPW Mobile PDF or MapLayers?

CPW Mobile PDF ships an update every 22 months, and MapLayers every 3 weeks. Most recently, CPW Mobile PDF was updated on November 3, 2026 and MapLayers on November 3, 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.*