# Mammoth Mountain Map vs AnchorWorks

The clearest difference is in-app purchases: AnchorWorks at none against Mammoth Mountain Map's 2. Mammoth Mountain Map's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. Mammoth Mountain Map sells 2 in-app purchases, starting at $24.99 per year. AnchorWorks asks for nothing beyond the download.

Mammoth Mountain Map ships an update every 10 days, AnchorWorks every 3 weeks. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Mammoth Mountain Map | AnchorWorks |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/anchorworks/id6763063982/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 485 MB | 3 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ECO Systems](https://appshunter.io/developer/1625468719) | [Lars Erickson](https://appshunter.io/developer/1895145537) |

## What reviewers say

### Mammoth Mountain Map

[App page](https://appshunter.io/ios/app/mammoth-mountain-map/id6738394894)

Navigate Mammoth Mountain with interactive trail maps, real-time GPS tracking, and adventure planning tools. Discover dining, lodging, and activities to enhance your outdoor experience.

**Highlights:** Interactive trail maps, GPS location tracking, Adventure planning, Resort essentials access, Real-time mountain connection

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $24.99 | per year |
| Day Pass | $0.99 | one-time |


### AnchorWorks

[App page](https://appshunter.io/ios/app/anchorworks/id6763063982)

This app helps boaters monitor their anchor position and receive alerts if they drift. It offers a guided setup for anchoring and provides retrieval guidance. Designed for ease of use on the water, it ensures reliable background monitoring.

**Highlights:** Set anchor on map, Guided anchor setup calculator, Real-time distance monitoring, Drift alerts, Retrieval guidance, Resume recent anchor points

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mammoth Mountain Map free?

Mammoth Mountain Map is free to download, with in-app purchases available.

### Is AnchorWorks free?

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

### Do Mammoth Mountain Map or AnchorWorks have ads?

Neither Mammoth Mountain Map nor AnchorWorks shows ads.

### Which is updated more often, Mammoth Mountain Map or AnchorWorks?

Mammoth Mountain Map ships an update every 10 days, and AnchorWorks every 3 weeks. Most recently, Mammoth Mountain Map was updated on October 24, 2026 and AnchorWorks on October 18, 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.*