# Vibration Detector vs SONAE ― 日本防災行動ガイド

Vibration Detector and SONAE ― 日本防災行動ガイド are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

## The numbers

| Metric | Vibration Detector | SONAE ― 日本防災行動ガイド |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 2 MB | 23 MB |
| Requires iOS | 16.6 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jens Rieckhof](https://appshunter.io/developer/354266124) | [KOFUKUDO LLC](https://appshunter.io/developer/6786979263) |

## What reviewers say

### Vibration Detector

[App page](https://appshunter.io/ios/app/vibration-detector-earthquake/id6761691401)

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

**In-app purchases:** none


### SONAE ― 日本防災行動ガイド

[App page](https://appshunter.io/ios/app/sonae/id6786979261)

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

**In-app purchases:** none


## Frequently asked questions

### Is Vibration Detector free?

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

### Is SONAE ― 日本防災行動ガイド free?

SONAE ― 日本防災行動ガイド is free to download, with no in-app purchases.

### Do Vibration Detector or SONAE ― 日本防災行動ガイド have ads?

Neither Vibration Detector nor SONAE ― 日本防災行動ガイド shows ads.

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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.*