JHS Smart vs OBD Home
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JHS Smart
Control your home's heating and cooling systems with this app. Enjoy comfortable temperatures with portable and quiet technology. Experience advantageous climate control.
- Comfortable cooling
- Comfortable heating
- Portable operation
- Quiet technology
- Advantageous technology
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Comfortable Cooling and Heating , Portable and Quiet , Advantageous technology , The leader of popularity.
OBD Home
This application connects to your vehicle via Bluetooth to provide diagnostic and monitoring functions. It allows for fault code reading and clearing, performance testing, and travel analysis, offering a comprehensive view of your car's health and driving habits.
- Fault code reading and clearing
- Instrument panel monitoring
- Performance testing
- Travel analysis
- Bluetooth 4.0/5.0 support
- High-speed data transmission
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OBD Home support V011 series products. OBD Home is a car diagnostic and monitoring application,support English,Español,Русский,日本語,中文. Through phone, use Bluetooth to communicate with the vehicle terminal to complete fault diagnosis and driving assistance functions. It has automobile detection and analysis functions such as fault code reading and clearing, instrument panel, performance test, and travel analysis. It also supports high-speed data transmission and has the advantages of low power consumption and ultra-power saving. caution: 1. Support the adapter that runs through Bluetooth 4.0/5.0. 2. The parameters supported by each vehicle are different, which has nothing to do with OBD Home, but is related to the vehicle control unit. 3. OBD Home for V011.
Screenshots
Verdict
The clearest difference is rating: JHS Smart at 4.4 against OBD Home's 2.9. JHS Smart also leads on ratings volume (234 vs 50) and iOS requirement (11.0 vs 13). OBD Home's advantage is update cadence (every 3 weeks vs every 5 months) and review sentiment (32% vs 24%). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
JHS Smart holds the better App Store score, 4.4 against 2.9. Both are backed by a comparable volume of ratings — 234 and 50 respectively. Written reviews complicate that: 24% of JHS Smart's written reviews are positive against 32% of OBD Home's, so the app with the better star average is not the one people write more warmly about.
JHS Smart ships an update every 5 months, OBD Home every 3 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.
| Parameter | JHS Smart | OBD Home |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (234 ratings) — better | 2.9 (50 ratings) |
| Positive reviews | 23.5% of reviews | 31.6% of reviews — better |
| Number of ratings | 234 — better | 50 |
| Update frequency | Every 5 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 11.0 — better | 13 |
| Further details — not scored | ||
| Size | 193 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | 金鸿盛电器有限公司 | Shenzhen Chaoyue Technology Development Co.,Ltd |
Customer experience
JHS Smart
OBD Home
In-app purchases
JHS Smart
No in-app purchases
OBD Home
No in-app purchases
