Wi vs FourScan
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Wi
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・新しいWi-Fiに繋ぐ時に、Wi-FiのSSIDやパスワードを撮影することで、パスワードを手入力せずに、Wi-Fiに接続することができます!
FourScan
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Protect your privacy with 4 scanning technologies. Worried about hidden cameras or listening devices in hotels, Airbnbs, or rental spaces? FourScan runs 4 detection scans sequentially with a single tap. [4 Detection Powers] 1. Magnetic Scan - Detects magnetic field anomalies from electronic devices 2. Infrared Scan - Uses front camera to detect IR LEDs from night vision cameras 3. Wi-Fi Scan - Discovers suspicious devices on the local network 4. Bluetooth Scan - Searches and analyzes nearby BLE devices Note: Basic checking tool, not a substitute for professional investigation.
Screenshots
Verdict
The clearest difference is device support: Wi at 3 against FourScan's 1. Wi also leads on iOS requirement (13.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | Wi | FourScan |
|---|---|---|
| Price | Free | Free |
| Update frequency | — | Every 5 days |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 77 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Yugo Sugiyama | satoshi amasaki |
In-app purchases
Wi
No in-app purchases
FourScan
No in-app purchases
