AutoOBDII vs ABG Authenticator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AutoOBDII
This application connects to your vehicle via Bluetooth to perform diagnostics and offer driving assistance. It can read and clear fault codes, analyze performance, and track your journeys. Supports multiple languages and high-speed data transmission.
- Bluetooth vehicle communication
- Fault code reading and clearing
- Instrument panel monitoring
- Performance testing
- Travel analysis
- High-speed data transmission
- Low power consumption
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AutoOBDII is a car diagnostic and monitoring application,support English,Español,Русский,Deutsch,Français,日本語,中文,Italiano,한국어,Português. 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 AutoOBDII, but is related to the vehicle control unit. 3. AutoOBDII supports LONAUTO series products.
ABG Authenticator
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Protect your accounts with powerful multi-factor authentication. Generate secure one-time codes for all your logins in one simple, secure app.
Screenshots
Verdict
The clearest difference is update cadence: ABG Authenticator at monthly against AutoOBDII's every 4 months. AutoOBDII's advantage is iOS requirement (13 vs 15.0). 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.
AutoOBDII ships an update every 4 months, ABG Authenticator monthly. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.
| Parameter | AutoOBDII | ABG Authenticator |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 4 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13 — better | 15.0 |
| Further details — not scored | ||
| Size | 83 MB | 6 MB |
| Age rating | 17+ | 4+ |
| Developer | Shenzhen Lonauto Technology Co., Ltd. | Arsenal Business Growth |
In-app purchases
AutoOBDII
No in-app purchases
ABG Authenticator
No in-app purchases
Questions
Is AutoOBDII free?
Is ABG Authenticator free?
Do AutoOBDII or ABG Authenticator have ads?
Which is updated more often, AutoOBDII or ABG Authenticator?
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