# Poly Canyon vs cMaps

The clearest difference is in-app purchases: Poly Canyon at none against cMaps's 3. Poly Canyon also leads on update cadence (every 9 days vs every 6 weeks). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. cMaps sells 3 one-off in-app purchases. Poly Canyon asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Poly Canyon against 5.0 for cMaps. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Poly Canyon ships an update every 9 days, cMaps every 6 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Poly Canyon | cMaps |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/poly-canyon/id6499063781/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/cmaps-own-your-maps/id6761499668/reviews) |
| Number of ratings | 7 | **8** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 611 MB | 34 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Parker Jones](https://appshunter.io/developer/1469447339) | [Connor Callison](https://appshunter.io/developer/1889985435) |

## What reviewers say

### Poly Canyon

[App page](https://appshunter.io/ios/app/poly-canyon/id6499063781)

Explore the architectural wonders of Poly Canyon with an interactive guide. Navigate in person with real-time tracking or experience detailed stories and visuals remotely.

**Highlights:** Interactive architectural guide, Real-time navigation, Structure tracking, Detailed stories, Stunning visuals, Remote exploration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### cMaps

[App page](https://appshunter.io/ios/app/cmaps-own-your-maps/id6761499668)

This navigation app provides offline maps and GPS tracking for outdoor enthusiasts, especially hunters. Save waypoints, record tracks, and view land boundaries without cell service. It offers a one-time purchase for unlimited map access.

**Highlights:** Offline topo and satellite maps, GPS waypoint creation, Track recording, Public land and property boundaries, Hunting unit boundaries, Weather forecast and alerts, Data export

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7-day Trial | Free | one-time |
| cmaps Lifetime Access | $39.99 | one-time |
| cmaps Family Pack | $79.99 | one-time |


## Frequently asked questions

### Is Poly Canyon free?

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

### Is cMaps free?

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

### Which has better reviews, Poly Canyon or cMaps?

Poly Canyon and cMaps are both rated 5.0 out of 5 on the App Store, from 7 and 8 ratings respectively.

### Do Poly Canyon or cMaps have ads?

Neither Poly Canyon nor cMaps shows ads.

### Which is updated more often, Poly Canyon or cMaps?

Poly Canyon ships an update every 9 days, and cMaps every 6 weeks. Most recently, Poly Canyon was updated on October 30, 2026 and cMaps on October 31, 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.*