# SkyPhone GPS vs どのSA通る？

The clearest difference is update cadence: SkyPhone GPS at every 3 days against どのSA通る？'s fortnightly. SkyPhone GPS also leads on iOS requirement (14.0 vs 18.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

SkyPhone GPS ships an update every 3 days, どのSA通る？ fortnightly. The most recent releases landed on October 22, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SkyPhone GPS | どのSA通る？ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Fortnightly |
| Size | 71 MB | 3 MB |
| Requires iOS | **14.0** | 18.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [ryo takahashi](https://appshunter.io/developer/1800905977) | [Yusuke Nakashima](https://appshunter.io/developer/1864561664) |

## What reviewers say

### SkyPhone GPS

[App page](https://appshunter.io/ios/app/skyphone-gps/id6743024388)

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

**In-app purchases:** none


### どのSA通る？

[App page](https://appshunter.io/ios/app/sa/id6760320706)

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

**In-app purchases:** none


## Frequently asked questions

### Is SkyPhone GPS free?

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

### Is どのSA通る？ free?

どのSA通る？ is free to download, with no in-app purchases.

### Do SkyPhone GPS or どのSA通る？ have ads?

Neither SkyPhone GPS nor どのSA通る？ shows ads.

### Which is updated more often, SkyPhone GPS or どのSA通る？?

SkyPhone GPS ships an update every 3 days, and どのSA通る？ fortnightly. Most recently, SkyPhone GPS was updated on October 22, 2026 and どのSA通る？ on October 8, 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.*