Comparison

Theengs BLE vs CarHA

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Reads various BLE sensors
  • Live environmental data display
  • Smart home integration (MQTT)
  • Live BBQ monitoring
  • Customizable notifications
  • Vendor-agnostic sensor support
Features
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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.

About

CarHA

Features
Read full description

CarHA lets you control your Home Assistant smart home directly from your car's touch screen while driving. Configure buttons for lights, switches, covers, and any Home Assistant entity. Monitor sensors, battery levels, water tanks, and power consumption — all from your car dashboard with large, color-coded buttons designed for driving. FEATURES - Control any Home Assistant switch, light, or automation - Monitor sensors in real time with WebSocket updates - Fully customizable tabs and buttons with colored icons - Supports multiple Home Assistant instances - Geofence zones — get notified or trigger automations automatically when you arrive near home, work, or any location - iOS Widget — check battery and sensor status from your home screen - Backup & Restore — export and import your configuration - Works over local network or remote connection (Tailscale, Nabu Casa) - No cloud, no subscriptions — connects directly to your server MQTT support — connect any MQTT broker directly (ESPHome, Zigbee2MQTT, Mosquitto) eWeLink support — control Sonoff devices directly without Home Assistant Tuya support — control Tuya and Smart Life devices directly REQUIREMENTS - A running Home Assistant instance - Home Assistant URL and Long-Lived Access Token - iPhone with iOS 16+ - A car with a compatible car dashboard system CarHA is not affiliated with Nabu Casa, Inc. or the Home Assistant project.

Screenshots

Theengs BLE4 screens
CarHA4 screens

Verdict

The call

The clearest difference is update cadence: CarHA at weekly against Theengs BLE's every 5 months. Theengs BLE's advantage is price ($3.99 vs $9.99). On ads, in-app purchases, 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

CostPrice · In-app purchases · Ads · Monetization

Theengs BLE costs $3.99 and CarHA $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Theengs BLE ships an update every 5 months, CarHA weekly. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
Theengs BLE versus CarHA: the parameters behind the verdict, then further details
ParameterTheengs BLECarHA
Price$3.99 — better$9.99
Rating5.0 (2 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 5 monthsWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.0
Further details — not scored
Size45 MB7 MB
Age rating4+4+
DeveloperA Thing Story LLCVeghes Lucian

In-app purchases

None

Theengs BLE

No in-app purchases

None

CarHA

No in-app purchases

Questions

Is Theengs BLE free?
Theengs BLE costs $3.99, with no in-app purchases.
Is CarHA free?
CarHA costs $9.99, with no in-app purchases.
Do Theengs BLE or CarHA have ads?
Neither Theengs BLE nor CarHA shows ads.
Which is updated more often, Theengs BLE or CarHA?
Theengs BLE ships an update every 5 months, and CarHA weekly. Most recently, Theengs BLE was updated on October 27, 2026 and CarHA on October 25, 2026.

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