WisefidoBle vs SOS Radar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WisefidoBle
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WisefidoBle is a specialized configuration tool developed for Wisefido devices, allowing users to easily set up radar and sleep monitoring boards through Bluetooth (BLE) connectivity. Key Features: - Scan and connect to Wisefido radar and sleep board devices - Configure device WiFi connection parameters via BLE - Set up and update server connection information - Save up to 5 recent WiFi and server configurations for quick switching - Display device connection signal strength This application does not collect any personal information, requires no internet connection, and does not transmit any data to external servers. It's an essential configuration tool for all Wisefido device users.
SOS Radar
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SOSRadar is a nearby search-assistance tool that helps people in distress and nearby searchers see each other more clearly. When SOS mode is active, the app broadcasts a nearby distress signal and shows discovered searchers on a radar. In Search mode, it scans for nearby SOS signals and uses distance and direction to help indicate where they may be. When a responder has shared a usable location, the target can also be opened in Apple Maps. Key features: - Nearby SOS broadcasting and device discovery - Search radar using distance, device heading, and available location data - Lists of nearby SOS signals and searchers - Nearby sharing of SOS location and status - Local warning sound requests for connected SOS devices - Keep-awake SOS screen for ongoing status visibility SOSRadar uses Bluetooth, local-network connectivity, and location services to improve nearby discovery and directional guidance. Distance, direction, and location may be affected by surroundings, device conditions, signal obstruction, and location accuracy. Important: SOSRadar is NOT a replacement for emergency services and does not automatically contact police, medical providers, or rescue organizations. In an emergency, call your local emergency number first and contact professional responders whenever possible.
Screenshots
Verdict
The clearest difference is iOS requirement: SOS Radar at 13.3 against WisefidoBle's 18.0. On price, ads, in-app purchases and device support 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 | WisefidoBle | SOS Radar |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 7 months | — |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 18.0 | 13.3 — better |
| Further details — not scored | ||
| Size | 10 MB | 5 MB |
| Age rating | 4+ | 4+ |
| Developer | WiseFido LLC | jianwei du |
In-app purchases
WisefidoBle
No in-app purchases
SOS Radar
No in-app purchases









