ALLMOTOR vs OBDSTAR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ALLMOTOR
This app serves as a comprehensive digital library for motorcycle repair and maintenance. It provides detailed repair manuals, electrical schematics, and component lookup for various motorcycle brands, aiding technicians in diagnosing and fixing issues.
- Extensive repair manuals
- Detailed electrical circuit diagrams
- Component lookup
- Disassembly instructions
- Error code lookup
- ECM and SCU pinout information
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ALLMOTOR is a large application that integrates many functions, used for customers who are repairmen, maintenance and care centers for motorcycles and motorbikes. The application is a huge digital library that stores all repair manuals, electrical circuits, for all basic motorcycle brands in the Vietnamese market. Especially with the lookup function "Circuit Diagram" - The perfect piece for supporting the repair of electrical systems on motorcycles and motorbikes. Synthesize all Autoshop diagrams drawn and disassembled according to each system of 6 car manufacturers: HONDA, YAMAHA, PIAGGIO/VESPA, SUZUKI, SYM and KYMCO. With advantages such as: • Circuit diagram of each dissection system is easy to see, easy to analyze and repair • The diagram shows the power supply, input and output signals, actuators • Standard drawing diagram according to each wire color according to each specific car model to help analyze and check the disease pan • On the circuit diagram of the main systems such as PGM FI, ABS, Smartkey clearly shows the standard signal and voltage types of sensors and actuators, making it easy to test. • Special enough circuit diagram for all car brands: HONDA, YAMAHA, PIAGGIO/VESPA, SUZUKI, SYM and KYMCO The breakdown diagram for each system is as follows: • Principle diagram of the PGM - FI . engine system • Schematic diagram of Smart Key smart lock system • ABS brake system principle diagram • Circuit diagram of the power supply circuit • Circuit diagram of the lighting circuit • Circuit diagram of the whistle circuit • Circuit diagram of brake light • Circuit diagram of the ignition circuit • Principle diagram of vehicle speed • The schematic diagram of the starter circuit • Circuit diagram of the momentary motor interrupter • Principle diagram of charging system In addition, the application is also full of company's search documents such as: • The schematic diagram of the circuit diagram of the motor system • Principle diagram of ABS . anti-lock braking system • Schematic diagram of smartkey smart key system • Schematic diagram of LED control system • Look up the location of components, sensors and details on the vehicle • Repair manuals, assembly diagrams, mechanical disassembly instructions • Look up ODO . electronic meter connection diagram • Look up the smart lock controller connection diagram • Look up the connection location to check the LED system • Look up the map meaning, list of ECM codes that support remap • Look up the content of engine system error codes, smart key and ABS • Look up motor controller pinout (ECM) • View Smart key controller (SCU) pinout • View the function of the ABS brake controller pins • Look up the function of the jack pins of the electronic clock • Look up standard cylinder compression pressure, leakage current, intake current, standard ignition angle, part code Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
OBDSTAR
A handheld maintenance database for technicians, offering technical support, data queries, video viewing, and after-sales consultation. It provides a comprehensive database for automotive, motorcycle, and marine maintenance, aiming for efficient and professional service.
- Handheld maintenance database
- Technical support
- Data query
- Video viewing
- After-sales consultation
- Comprehensive maintenance data
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"OBDSTAR" APP is a handheld maintenance database designed for maintenance technicians. It is a service APP that can bring more convenient, efficient and professional services to end-users, integrating technical support, data query, video viewing, after-sales consultation, feedback and other multi-functions. It supports a comprehensive maintenance data query database for automobiles, motorcycles, ships, etc. With powerful functions and excellent experience, it is a practical service platform for maintenance technicians to solve their problems.
Screenshots
Verdict
The clearest difference is rating: ALLMOTOR at 3.6 against OBDSTAR's 1.5. ALLMOTOR also leads on update cadence (fortnightly vs every 6 months) and iOS requirement (13.0 vs 15.5). OBDSTAR's advantage is in-app purchases (none vs 4). On price, ratings volume, ads 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. ALLMOTOR sells 4 in-app purchases, starting at $1.49 per month. OBDSTAR asks for nothing beyond the download.
ALLMOTOR holds the better App Store score, 3.6 against 1.5. Both are backed by a comparable volume of ratings — 5 and 4 respectively.
ALLMOTOR ships an update fortnightly, OBDSTAR every 6 months. The most recent releases landed on September 18, 2026 and September 22, 2026 respectively.
| Parameter | ALLMOTOR | OBDSTAR |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (5 ratings) — better | 1.5 (4 ratings) |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | 5 — better | 4 |
| Update frequency | Fortnightly — better | Every 6 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.5 |
| Further details — not scored | ||
| Size | 48 MB | 122 MB |
| Age rating | 17+ | 17+ |
| Developer | AUTOTOOL TECHNOLOGY LIMITED COMPANY | 深圳市轩宇车鼎科技有限公司 |
Customer experience
ALLMOTOR
OBDSTAR
In-app purchases
ALLMOTOR
- Remove Advertising (Monthly)$1.491 Month
- Remove Advertising (Yearly)$12.991 Year
- View circuit diagram$17.491 Year
- Course 89,99$$89.99
OBDSTAR
No in-app purchases








