Resistor, Capacitor color code vs Theengs BLE
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Resistor, Capacitor color code
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*** See the demo video at: color.smd.promoapps.eu *** Color and SMD code calculator is a user-friendly toolkit for electronics engineers and students to determine values of resistor color code, capacitor color code, inductor color code, SMD resistor code and SMD capacitor code. Additionally, you can make calculations related to Ohm's law, Voltage divider, Reactance & Resonance, result value of Resistors, Capacitors or Inductors connected in series or parallel, Capacitor charge. The app includes: Resistor color code: - 3, 4, 5 and 6 band code. Calculates the nearest EIA standard values. SMD resistor code: - 1 to 4 digit code. - EIA-96 with 1% tolerance (13D format). - 3 symbol code with 2%, 5% or 10% tolerance (D13 format). Polyester capacitor color code: - 4-band code with a marking of working voltage. - 5-band code with a marking of working voltage and tolerance. Ceramic capacitors color code with a working voltage marking: - 3-band code. - 5-band code with a marking of working voltage and tolerance. Ceramic capacitors color code with a temperature coefficient marking: - 3-band code. - 5-band code with a marking of temperature coefficient and tolerance Tantalum capacitors color code: - 4-band code with a marking of working voltage. SMD capacitor code: - 2 or 3 digit codes - Numeric decimal code - 3 to 6 symbol code with additional marking of the unit of measurement, tolerance, working voltage. - Additional information for calculating the temperature coefficient of ceramic capacitors. Inductors color code: - 3-band code. - 4-band code with a marking of tolerance. Auxiliary calculations: - Ohm's law - calculates Resistance, Voltage, Current and Power by entering two of the known values. - Voltage divider - calculates Vin, Vout or any of the resistors by entering three of the known values. - Reactance & Resonance - calculates capacitive and inductive reactance. Also calculates inductance and capacitance when RLC Circuit is in resonance. - Resistors in series or parallel - calculates total resistance in circuit of resistors in series or parallel. If result is not Standard Resistor Value (E6, E12, E24, E48, E96, E192), the nearest possible Standard Value will be displayed. Also calculates values of resistors in series or parallel by desired value. - Capacitors in series or parallel - calculates total capacitance in circuit of capacitors in series or parallel. - Inductors in series or parallel - calculates total inductance in circuit of inductors in series or parallel. - Capacitor charge - calculates maximum Current and Charge of the circuit. Also calculates Current and Charge after specific time interval.
Theengs BLE
This app reads data from a wide range of Bluetooth Low Energy sensors, displaying environmental parameters like temperature and humidity. It offers live BBQ monitoring with custom notifications and integrates with smart home platforms like Home Assistant via MQTT. Your data stays local by default.
- Reads various BLE sensors
- Live environmental data display
- Smart home integration (MQTT)
- Live BBQ monitoring
- Customizable notifications
- Vendor-agnostic sensor support
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Theengs BLE App: Local Smart Sensor Integration and Live BBQ Monitoring Theengs App seamlessly reads a wide array of Bluetooth Low Energy (BLE) sensors, gathering real-time data on environmental parameters such as temperature, humidity, moisture, etc. It displays these readings intuitively and enables integration with your Smart Home setup via MQTT. Compatible with platforms like Home Assistant, Theengs App is a vendor-agnostic reader of your sensors. Elevate Your Grilling Game New Feature: Live BBQ Monitoring and Custom Notifications Theengs App now offers a dedicated live monitoring feature for BBQ enthusiasts. Track your cooking with a dynamic chart that displays temperature trends in real time. Set personalized thresholds for different cooking stages and receive instant notifications based on these criteria. Whether you prefer your meat rare, medium, or well-done, Theengs App ensures your grilling is done to perfection. Please note: Live notifications require the app to be active on the sensor screen. Wide Range of Compatible Devices From indoor climate monitoring to ensuring the perfect ambient for your plants, Theengs App supports an extensive array of devices, including INKBIRD, GOVEE, XIAOMI, and many more. Whatever your need, we’ve got you covered, with but not limited to: * April Brother-ABTemp * April Brother-N03 * BlueMaestro TempoDisc * BlueCharm BC08 * ClearGrass CGG1 * ClearGrass CGC1 * ClearGrass alarm clock CGD1 * ClearGrass with atmospheric pressure CGP1W * LYWDS02 * GOVEE H5055 * GOVEE H5075 * GOVEE H5072 * GOVEE H5102 * GOVEE H5104 * GOVEE H5106 * HONEYWELL JQJCY01YM * Hydractiva Digital-Amphiro/Oras * INKBIRD IBS-TH1 * INKBIRD IBS-TH2 * INKBIRD IBT-2X * INKBIRD IBT-4XS * INKBIRD IBT-6XS * Mopeka N1017 Pro check * Oria/Brifit/SigmaWit/SensorPro-TH Sensor * Otio/BeeWi-Door & Window sensor * Qingping-CGDN1 * Qingping CGDK2 * Qingping CGH1 * Qingping CGPR1 * RuuviTag Raw V1 * RuuviTag Raw V2 * SmartDry-Laundry Sensor * Switchbot-Motion Sensor * Switchbot-Contact Sensor * SwitchBot Meter Plus * SwitchBot Tilt * SwitchBot Curtain 2/3 * SwitchBot Bot * Thermobeacon WS02 * Thermobeacon WS08 * ThermoPro-TP357 * ThermoPro-TP358 * ThermoPro-TP359 * Vegtrug * XIAOMI Mi Flora HHCCJCY01HHCC * XIAOMI Mi Jia LYWSDCGQ * XIAOMI Mi Jia 2 custom firmware (2) LYWSD03MMC ATC * XIAOMI Mi Jia 2 custom firmware (3) LYWSD03MMC PVVX * XIAOMI Mi Lamp MUE4094RT * XIAOMI Mi Smart Scale XMTZC01HM/XMTZC04HM * XIAOMI Mi Body Composition Scale XMTZC02HM/XMTZC05HM * XIAOMI Mi Temp/Humidity v1 MHO-C401 * XIAOMI Mi Temp/Humidity v2 XMWSDJ04MMC Respecting Your Privacy With Theengs App, your data stays local by default. For more details, please refer to our privacy policy. https://app.theengs.io/use/privacy.html Take control with Smart Home Integration: Theengs App syncs with platforms like Home Assistant via MQTT. Record sensor data on your preferred server - your home, your choice. Theengs license: https://github.com/theengs/home/blob/main/LICENSE All products and company names are trademarks or registered trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by or of them.
Screenshots
Verdict
The clearest difference is update cadence: Theengs BLE at every 5 months against Resistor, Capacitor color code's every 37 months. Resistor, Capacitor color code's advantage is iOS requirement (12.0 vs 16.0). 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
Resistor, Capacitor color code costs $3.99 and Theengs BLE $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Resistor, Capacitor color code ships an update every 37 months, Theengs BLE every 5 months. The most recent releases landed on October 8, 2026 and October 30, 2026 respectively.
| Parameter | Resistor, Capacitor color code | Theengs BLE |
|---|---|---|
| Price | $3.99 | $3.99 |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 37 months | Every 5 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Paid |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 12 MB | 45 MB |
| Age rating | 4+ | 4+ |
| Developer | Evgeni Nikolov | A Thing Story LLC |
In-app purchases
Resistor, Capacitor color code
No in-app purchases
Theengs BLE
No in-app purchases
Questions
Is Resistor, Capacitor color code free?
Is Theengs BLE free?
Do Resistor, Capacitor color code or Theengs BLE have ads?
Which is updated more often, Resistor, Capacitor color code or Theengs BLE?
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