# Avenza Maps vs GRR Map

The clearest difference is in-app purchases: GRR Map at none against Avenza Maps's 13. GRR Map also leads on rating (5.0 vs 4.8) and iOS requirement (15.1 vs 18.0). Avenza Maps's advantage is ratings volume (128K vs 2) and chart position (#18 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Avenza Maps sells 13 in-app purchases, starting at $32.99 per year. GRR Map asks for nothing beyond the download.

GRR Map holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Avenza Maps has 128K ratings behind it against 2, so its average is the more settled of the two.

Avenza Maps ships an update every 2 months, GRR Map monthly. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Avenza Maps | GRR Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (128K ratings)](https://appshunter.io/ios/app/avenza-maps-offline-mapping/id388424049/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/grr-map/id1587759951/reviews)** |
| Number of ratings | **128K** | 2 |
| Positive reviews | 51.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#18** | — |
| Size | 335 MB | 85 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Avenza Systems Inc.](https://appshunter.io/developer/387212805) | [CultivateAI](https://appshunter.io/developer/1547278115) |

## What reviewers say

### Avenza Maps

[App page](https://appshunter.io/ios/app/avenza-maps-offline-mapping/id388424049)

**Currently charting:** #18 Top Grossing · Navigation, #64 Top Free · Navigation (US App Store)

Navigate any terrain with offline GPS maps, even without cell service. Explore a vast Map Store for hiking, biking, and travel, or import your own custom maps. Record tracks, add notes, and identify your location precisely.

**Highlights:** Offline GPS navigation, Real-time GPS position and direction, Record GPS tracks, Add photos and notes to locations, Import custom maps, Map Store with professional maps

**Features:** Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Avenza Maps Plus | $32.99 | per year |
| Avenza Maps Plus | $34.99 | per year |
| Avenza Maps Pro | $169.99 | per year |
| Forest Service Topo Product | $0.99 | one-time |
| Garmin Tier 1 | $0.99 | one-time |
| BaseImage, LLC Map Product | $0.99 | one-time |
| Western Michigan University Map Product | $2.99 | one-time |
| US Forest Service R5 Map Product | $4.99 | one-time |
| US Forest Service R6 Product | $4.99 | one-time |
| Map the Xperience Map Product | $4.99 | one-time |
| US Forest Service R2 Map Product | $4.99 | one-time |
| US Forest Service R4 Product | $4.99 | one-time |
| National Geographic Map Product | $11.99 | one-time |

**What reviewers like**

- 🚀 Easy to use
- 🗺️ Accurate GPS tracking
- 📥 Offline maps
- 💾 Ability to download maps
- 🗺️ Detailed topographic maps

**What reviewers complain about**

- 🔍 Poor search functionality
- 🗺️ Inaccurate map placement
- 💰 Expensive maps
- 🔋 Battery drain
- 🤔 Confusing interface

**Reported bugs**

- Maps disappearing after updates
- Airdrop functionality issues
- Compatibility problems with newer devices

**Requested features**

- Ability to stitch/overlay multiple maps
- Apple CarPlay integration
- Improved map search and discovery
- Easier map management and organization
- Ability to export/share recorded tracks


### GRR Map

[App page](https://appshunter.io/ios/app/grr-map/id1587759951)

Navigate a large ranch with an interactive map. View locations and roads, even without an internet connection. Ideal for visitors to explore the grounds.

**Highlights:** Interactive ranch map, View locations and roads, Offline capability, Visitor-friendly navigation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Avenza Maps free?

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

### Is GRR Map free?

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

### Which has better reviews, Avenza Maps or GRR Map?

GRR Map is rated higher. Avenza Maps averages 4.8 out of 5 from 128K ratings, while GRR Map averages 5.0 from 2 ratings.

### Do Avenza Maps or GRR Map have ads?

Neither Avenza Maps nor GRR Map shows ads.

### Which is updated more often, Avenza Maps or GRR Map?

Avenza Maps ships an update every 2 months, and GRR Map monthly. Most recently, Avenza Maps was updated on October 17, 2026 and GRR Map on October 10, 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.*