# スマホ山ナビ vs OnTrails

The clearest difference is in-app purchases: スマホ山ナビ at none against OnTrails's 1. OnTrails's advantage is device support. On price and iOS requirement there is nothing between them.

Both are free to download. OnTrails sells 1 in-app purchase, starting at $0.99 per month. スマホ山ナビ asks for nothing beyond the download.

## The numbers

| Metric | スマホ山ナビ | OnTrails |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ontrails/id6477734046/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Update frequency | — | Every 4 days |
| Monetization | — | Free with in-app purchases |
| Size | 33 MB | 58 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | — | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Hidemitsu Imanishi](https://appshunter.io/developer/1646213305) | [ONTRAILS](https://appshunter.io/developer/1570756171) |

## What reviewers say

### スマホ山ナビ

[App page](https://appshunter.io/ios/app/id6443634896)

**In-app purchases:** none


### OnTrails

[App page](https://appshunter.io/ios/app/ontrails/id6477734046)

Navigate remote trails with confidence using this offline GPS app. Download maps in advance for reliable navigation without cell service, track your routes, and receive directional guidance to your destination. Ideal for hikers and trekkers in any environment.

**Highlights:** Offline map downloads, Lock-on navigation with direction and distance, Automatic route recording, Real-time coordinate, elevation, and speed display, GPX file export, Multiple map types

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Plan | $0.99 | per month |


## Frequently asked questions

### Is スマホ山ナビ free?

スマホ山ナビ is free to download, with no in-app purchases.

### Is OnTrails free?

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

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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.*