OBD Plus vs INNOOBD+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OBD Plus
Monitor your vehicle's engine, emissions, and other critical systems. This app aids in diagnosing car issues and provides insights into various components for better car maintenance.
- Vehicle condition monitoring
- Car diagnostics
- Engine system monitoring
- Emission control system analysis
- Oxygen sensor monitoring
- Fuel system analysis
Read full descriptionHide full description
Our APP can help the user to reach the function including vehicle condition, car and car diagnose, Through the participation of automobile. It not only solves the problems of some owners, but also monitors many systems and components, including engine, catalytic converter, Oxygen sensors, emission control systems, fuel systems, GER and so on. Let your car and life perfect!
INNOOBD+
Read full descriptionHide full description
INNOOBD+ 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, performance test. 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. 2. The parameters supported by each vehicle are different, which has nothing to do with INNOOBD+, but is related to the vehicle control unit.
Screenshots
Verdict
The clearest difference is update cadence: INNOOBD+ at every 2 weeks against OBD Plus's every 4 weeks. OBD Plus's advantage is iOS requirement (8.0 vs 13). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OBD Plus ships an update every 4 weeks, INNOOBD+ every 2 weeks. The most recent releases landed on September 21, 2026 and September 18, 2026 respectively.
| Parameter | OBD Plus | INNOOBD+ |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (4 ratings) — better | — |
| Positive reviews | 21.9% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 4 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 13 |
| Further details — not scored | ||
| Size | 30 MB | 135 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Leagend Optoelectronics Co., Ltd. | Shenzhen Chaoyue Technology Development Co.,Ltd |
In-app purchases
OBD Plus
No in-app purchases
INNOOBD+
No in-app purchases
