Comparison

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

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Vibration Detector

Features
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The Vibration Detector utilizes the device’s accelerometer to measure and record vibrations or seismic activity. It can function as a vibration meter, seismograph, or seismometer. Using MEMS sensor technology, the app captures real-time vibration data across three axes (X, Y, Z) and applies sensor fusion to remove gravitational components for accurate measurements. Core Functionality • Timestamped vibration recording • Configurable logging and alert thresholds • Audible alerts on threshold exceedance • Battery-efficient dim mode • Lightweight implementation Measurement & Units Supports multiple units including G-force (g), in/s, and mm/s with instant conversion. Dual Threshold System Separate thresholds allow independent control of data logging and alert triggering. Data Logging Events are stored with timestamps and can be managed or cleared easily. Stealth Mode Fully disables screen output for long-term monitoring while maintaining data collection. UI Design Bottom-aligned controls ensure unobstructed data visualization. Workflow Mount device → Configure thresholds → Start monitoring → Analyze logged data

About

SONAE ― 日本防災行動ガイド

Features
Read full description

「今、何をすべきか」が2タップで分かる防災アプリ。 ■ 2タップ行動ガイド 地震・津波・洪水・火災・台風・噴火・テロ・急病・冬の災害の9分野。災害と今いる場所を選ぶだけで、「今すぐ/直後/避難時」にやるべき行動が分かります。内閣府・消防庁・気象庁・日本蘇生協議会(JRC)等の公的情報に基づき、第三者的に内容を精査しています。 ■ 現在地から最寄りの避難所へ GPSで、その災害種別に対応した最寄りの指定緊急避難場所を距離順に表示。地図アプリで経路案内します(津波で内陸の地震用避難所へ誘導しないよう、災害種別で絞り込みます)。避難所データは国土地理院「指定緊急避難場所データ」(各市町村が法律で指定)に準拠。全国対応。 ■ オフライン対応 全国の避難所データと行動ガイドを内蔵。電波が無くても避難先・行動を確認できます(住所変換・経路計算のみ通信が必要)。 ■ 通報サポート・緊急ツール 通報時に役立つ現在地の住所表示・読み上げ、救急/警察を色で区別した発信、ホイッスル音・画面ライト・CPRメトロノームなどの救命補助ツール。 ■ 日英対応 訪日・在留外国人にも使えるバイリンガル。 ※ 本アプリは防災行動の補助です。緊急時は自治体・消防・警察の指示を最優先し、最終判断はご自身の安全を最優先に行ってください。

Screenshots

Vibration Detector3 screens
SONAE ― 日本防災行動ガイド4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ScorecardNo meaningful differences
Vibration Detector versus SONAE ― 日本防災行動ガイド: the parameters behind the verdict, then further details
ParameterVibration DetectorSONAE ― 日本防災行動ガイド
PriceFreeFree
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPod — better
Requires iOS16.615.0 — better
Further details — not scored
Size2 MB23 MB
Age rating4+4+
DeveloperJens RieckhofKOFUKUDO LLC

In-app purchases

None

Vibration Detector

No in-app purchases

None

SONAE ― 日本防災行動ガイド

No in-app purchases

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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