Star Data vs OBDII AI
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Star Data
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Star Data App is an App under DEEPER CO., LTD. that integrates the functions of purchasing and recharging of WiFi, SIM card and eSIM in one. Users can purchase global data, and recharge various data packages on it anytime and anywhere. It is easy to operate, supports multiple languages and multiple currency formats and ready to provide convenience for your life and travel.
OBDII AI
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OBDII AI is a car diagnostic and monitoring application for DA200.support English,EspaΓ±ol,Π ΡΡΡΠΊΠΈΠΉ,ζ₯ζ¬θͺ,δΈζ. Through phone, use Bluetooth to communicate with the vehicle ECU to complete fault diagnosis and driving assistance functions. It has automobile detection and analysis functions such as fault code reading and clearing,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 OBDII AI, but is related to the vehicle control unit. 3. OBDII AI supports DA200 series products.
Screenshots
Verdict
The clearest difference is update cadence: OBDII AI at every 3 weeks against Star Data's every 3 months. OBDII AI also leads on iOS requirement (13.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Star Data ships an update every 3 months, OBDII AI every 3 weeks. The most recent releases landed on August 2, 2026 and September 9, 2026 respectively.
| Parameter | Star Data | OBDII AI |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 3 weeks β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 13.0 β better |
| Further details β not scored | ||
| Size | 35 MB | 82 MB |
| Age rating | 17+ | 4+ |
| Developer | Deeper Co., Ltd. | Shenzhen Chaoyue Technology Development Co.,Ltd |
In-app purchases
Star Data
No in-app purchases
OBDII AI
No in-app purchases
