# Outmap vs Trailmapper

The clearest difference is in-app purchases: Trailmapper at none against Outmap's 15. Trailmapper also leads on iOS requirement (15.0 vs 17.6). Outmap's advantage is chart position (#187 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Outmap sells 9 in-app purchases, starting at $3.99 per month. Trailmapper asks for nothing beyond the download.

Outmap ships an update every 10 days, Trailmapper weekly. The most recent releases landed on October 30, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Outmap | Trailmapper |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (47 ratings)](https://appshunter.io/ios/app/outmap-ski-and-snowboard-maps/id1486157849/reviews)** | — |
| Number of ratings | **47** | — |
| Positive reviews | 80.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#187** | — |
| Size | 148 MB | 57 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Technologies Outmap Inc.](https://appshunter.io/developer/1450188116) | [SRIJAN MAHARJAN](https://appshunter.io/developer/6785422430) |

## What reviewers say

### Outmap

[App page](https://appshunter.io/ios/app/outmap-ski-and-snowboard-maps/id1486157849)

**Currently charting:** #187 Top Grossing · Navigation (US App Store)

Explore the backcountry with detailed 3D maps, offline access, and advanced safety tools. Plan routes, track your adventures, and stay connected even without a signal. Ideal for skiers, snowboarders, and outdoor enthusiasts.

**Highlights:** Detailed 3D terrain visualization, Offline map access, Advanced safety tools, Route planning and tracking, Resort and backcountry maps, Cloud sync across devices, GPX import/export

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OUTMAP Pro Subscription | $3.99 | per month |
| OUTMAP Pro Subscription | $7.99 | per month |
| OUTMAP Pro Subscription | $7.99 | per month |
| Outmap Pro Subscription | $38.99 | per year |
| Outmap Pro Subscription | $49.99 | per year |
| Outmap Pro Subscription | $59.99 | per year |
| Outmap Pro Subscription | $59.99 | per year |
| Outmap Pro Subscription | $59.99 | per year |
| Outmap Pro Subscription | $59.99 | per year |


### Trailmapper

[App page](https://appshunter.io/ios/app/trailmapper/id6785422428)

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

**In-app purchases:** none


## Frequently asked questions

### Is Outmap free?

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

### Is Trailmapper free?

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

### Do Outmap or Trailmapper have ads?

Neither Outmap nor Trailmapper shows ads.

### Which is updated more often, Outmap or Trailmapper?

Outmap ships an update every 10 days, and Trailmapper weekly. Most recently, Outmap was updated on October 30, 2026 and Trailmapper on October 21, 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.*