Speaker SM2 vs Sensor Toolkit
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
Speaker SM2
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Connect to the audio system via Bluetooth using the APP to tune the device in real time.
Sensor Toolkit
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Turn your phone into a powerful all-in-one toolkit. Measure, detect and analyze the world around you. Top tools included: - Drive & Motion ā¢ Speedometer Pro (custom acceleration, brake, g-force tracking and measurement & HUD) ā¢ Altimeter Pro (real-time altitude tracking) ā¢ Seismograph (vibration & movement analysis) - Measurement Tools ā¢ Bubble Level (horizontal & vertical alignment) ā¢ Smart Protractor (angle & tilt detection) ā¢ Light Meter (Lux intensity measurement) - Detection & Sensors ā¢ Metal Detector (magnetic field detection) ā¢ Sound Meter (decibel measurement & peaks) - Vision & Camera ā¢ Color Detective (HEX color recognition) from any picture ā¢ HD Magnifier (zoom & low-light assist) - System & Diagnostics ā¢ Battery Lab (health, voltage & temperature) ā¢ System Inspector (hardware & device info) - Utility Tools ā¢ Turbo Flashlight (strobe & SOS modes) ā¢ Pulse Tracker (camera-based heart rate)
Screenshots
Verdict
The clearest difference is in-app purchases: Speaker SM2 at none against Sensor Toolkit's 4. Speaker SM2 also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.6). On price and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Sensor Toolkit sells 4 one-off in-app purchases. Speaker SM2 asks for nothing beyond the download.
| Parameter | Speaker SM2 | Sensor Toolkit |
|---|---|---|
| Price | Free | Free |
| Update frequency | ā | Every 3 weeks |
| Ads | No ā better | Yes |
| In-app purchases | No ā better | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 ā better | 15.6 |
| Further details ā not scored | ||
| Size | 24 MB | 54 MB |
| Age rating | 4+ | 12+ |
| Developer | Donghai Chen | Dylan Calin |
In-app purchases
Speaker SM2
No in-app purchases
Sensor Toolkit
- Coffee Tip$1.00
- SensorKit Pro$1.99
- Pizza Tip$2.00
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- Diamond Tip$5.00
Questions
Is Speaker SM2 free?
Is Sensor Toolkit free?
Do Speaker SM2 or Sensor Toolkit have ads?
Other comparisons
