HNG Drink and Drive System
Business
It works with a breathalyzer to measure, store, and review alcohol levels.
- Downloads
- 2.1K+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Jul 22
- 2026 · v162
Screenshots
About HNG Drink and Drive System
1. This is an app that controls breathalyzers and ignition interlock devices.
2. This connects the breathalyzer device and app via BLE (Bluetooth Low Energy) to measure the driver's blood alcohol concentration (BAC).
3. This app sends a signal to your car's ignition interlock device, allowing it to start only when your BAC is below the set limit.
2. This connects the breathalyzer device and app via BLE (Bluetooth Low Energy) to measure the driver's blood alcohol concentration (BAC).
3. This app sends a signal to your car's ignition interlock device, allowing it to start only when your BAC is below the set limit.
Alternatives to HNG Drink and Drive System
Looking for apps like HNG Drink and Drive System? Here are 4 similar Android apps on Google Play. The highest rated is St. John's U Connect (4.7/5), and 2 of the 4 are free to download.
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| HNG Drink and Drive System | – | Free | 1,000+ | Jul 22, 2026 | |
| ServEase | – | – | 100+ | Jan 29, 2026 | Compare |
| Marshfield R-1 School | 3.1 / 5 | Free | 1,000+ | Aug 8, 2025 | Compare |
| GainGuard | – | – | 10+ | – | Compare |
| St. John's U Connect | 4.7 / 5 | Free | 1,000+ | Jun 29, 2026 | Compare |