Bluetooth vs Electronics Reference Toolkit
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bluetooth
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Bluetooth: Track Device BLE helps you quickly find your lost Bluetooth devices. With powerful scanning and real-time distance tracking, you’ll never lose your headphones, smartwatch, fitness band, or other BLE device again. Key Features: - Smart Scan – instantly detect nearby Bluetooth Low Energy (BLE) devices. - Signal Strength Meter – see how close you are to the device with live distance indicators. - Compatible with Popular Devices – works with AirPods, Apple Watch, Fitbits, headphones, speakers, and more. - Last Seen Location – remember where your device was last connected. - Fast & Easy – no setup required, just open the app and start tracking. Never waste time searching under the couch or in your bag again. Download Bluetooth: Track Device BLE and find your devices in seconds! Subscription options: Weekly Price: $ 1.99 Monthly Price: $ 4.99 Yearly Price: $ 24.99 Privacy: https://privacypolycy.blogspot.com/2024/10/privacy-policy-this-page-informs-you-of.html Terms: https://privacypolycy.blogspot.com/2024/10/terms-of-service-last-updated-09-jan.html EULA - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Support: doanhavuongit@gmail.com
Electronics Reference Toolkit
This app provides a comprehensive suite of tools for electronics calculations and reference. It includes calculators for resistors, LEDs, capacitors, and voltage dividers, along with a unit converter and transistor database. Designed for speed and offline use, it's ideal for students, hobbyists, and engineers.
- Resistor Calculator (4/5 band)
- Ohm's Law Calculator
- LED Resistor Calculator
- Capacitor Decoder
- Voltage Divider Calculator
- Unit Converter
- Transistor Reference
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ElecKit is a lightweight electronics toolkit built for fast lookups and quick calculations—perfect for students, hobbyists, and engineers. Tools included - Resistor Calculator (4/5 band) + tolerance & range - Ohm’s Law (V/I/R/P) - LED Resistor Calculator (Vs, Vf, If) - Capacitor Decoder (3-digit & EIA codes) - Voltage Divider (2 or 3 resistors) - RC/RL Time Constant with charging curve & key points (1τ…5τ) - Unit Converter (Ω, F, H, Hz + prefixes) - Battery Life Estimator (battery type, load current, duty cycle) - Transistor Reference (NPN, PNP, MOSFET) with fast search & filters Notes * Designed for speed, clean UI, and offline use. * Reference values may vary by manufacturer—always confirm with the datasheet.
Screenshots
Verdict
The clearest difference is in-app purchases: Electronics Reference Toolkit at none against Bluetooth's 2. Electronics Reference Toolkit also leads on update cadence (fortnightly vs every 6 weeks). On price, ads, device support and iOS requirement 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. Bluetooth sells 2 in-app purchases, starting at $1.99 per 7 days. Electronics Reference Toolkit asks for nothing beyond the download.
Bluetooth ships an update every 6 weeks, Electronics Reference Toolkit fortnightly. The most recent releases landed on September 8, 2026 and July 16, 2026 respectively.
| Parameter | Bluetooth | Electronics Reference Toolkit |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.9 (7 ratings) — better |
| Number of ratings | — | 7 — better |
| Update frequency | Every 6 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 — better | 16.6 |
| Further details — not scored | ||
| Size | 27 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Doan Ha Vuong | Ha Do Thi Thu |
In-app purchases
Bluetooth
- Bluetooth+Weekly$1.997 Days
- Bluetooth+Yearly$24.991 Year
Electronics Reference Toolkit
No in-app purchases
Questions
Is Bluetooth free?
Is Electronics Reference Toolkit free?
Do Bluetooth or Electronics Reference Toolkit have ads?
Which is updated more often, Bluetooth or Electronics Reference Toolkit?
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