# Scenic Map Eastern USA vs DirtOS

The clearest difference is price: DirtOS at Free against Scenic Map Eastern USA's $4.99. DirtOS also leads on review sentiment (100% vs 65%) and update cadence (fortnightly vs every 4 months). Scenic Map Eastern USA's advantage is in-app purchases (none vs 1). On rating, ratings volume, ads and chart position there is nothing between them.

DirtOS is free to download; Scenic Map Eastern USA costs $4.99 up front. DirtOS sells 1 in-app purchase, starting at $49.99 per year. Scenic Map Eastern USA asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Scenic Map Eastern USA against 5.0 for DirtOS. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews are what separate them: 65% of Scenic Map Eastern USA's written reviews are positive against 100% of DirtOS's.

Scenic Map Eastern USA ships an update every 4 months, DirtOS fortnightly. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Scenic Map Eastern USA | DirtOS |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/scenic-map-eastern-usa/id363748874/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/dirtos/id6757966180/reviews) |
| Number of ratings | **6** | 3 |
| Positive reviews | 65.2% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Paid | **Freemium** |
| Best chart rank | **#171** | #196 |
| Size | 66 MB | 153 MB |
| Requires iOS | 16.1 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [GrangerFX](https://appshunter.io/developer/363698835) | [Sean Jeffrey Connell](https://appshunter.io/developer/1808021277) |

## What reviewers say

### Scenic Map Eastern USA

[App page](https://appshunter.io/ios/app/scenic-map-eastern-usa/id363748874)

**Currently charting:** #171 Top Paid · Navigation (US App Store)

Explore detailed 3D topographic maps of the Eastern USA and the entire world offline. View terrain, roads, and water features with incredible detail, even at satellite altitude. Track your location, record routes, and customize map displays for any adventure.

**Highlights:** Offline 3D topographic maps, Global online map coverage with caching, Satellite image overlays, 3D tilt and flight simulator view, GPS tracking and route recording, Customizable map layers and styles, Feature information display

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

**In-app purchases:** none


### DirtOS

[App page](https://appshunter.io/ios/app/dirtos/id6757966180)

**Currently charting:** #196 Top Grossing · Navigation (US App Store)

Navigate off-road and backcountry with specialized GPS tools. Import routes, receive audio cues, and track groups live, even offline. Designed for use in challenging conditions with customizable quick keys.

**Highlights:** Import GPX routes, Turn-by-turn audio navigation, Next 3 waypoints display, Quick Keys for on-the-fly waypoint marking, Live and offline group tracking, Works offline with downloaded maps, 3D flyover route preview

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PreRun Pro | $49.99 | per year |


## Frequently asked questions

### Is Scenic Map Eastern USA free?

Scenic Map Eastern USA costs $4.99, with no in-app purchases.

### Is DirtOS free?

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

### Which has better reviews, Scenic Map Eastern USA or DirtOS?

Scenic Map Eastern USA and DirtOS are both rated 5.0 out of 5 on the App Store, from 6 and 3 ratings respectively.

### Do Scenic Map Eastern USA or DirtOS have ads?

Neither Scenic Map Eastern USA nor DirtOS shows ads.

### Which is updated more often, Scenic Map Eastern USA or DirtOS?

Scenic Map Eastern USA ships an update every 4 months, and DirtOS fortnightly. Most recently, Scenic Map Eastern USA was updated on October 19, 2026 and DirtOS on October 25, 2026.

### Which is more popular, Scenic Map Eastern USA or DirtOS?

Scenic Map Eastern USA currently peaks at #171 in the App Store charts, and DirtOS at #196. Chart position reflects recent download velocity rather than total install base.

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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.*