SUP vs OpenOBD
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SUP
This digital assistant helps auto mechanics and service specialists manage daily operations. It streamlines the entire repair process, from receiving job orders to completing vehicle maintenance, with features for managing tasks, parts, and team collaboration.
- Order management
- Repair work management
- Parts information
- Vehicle information access
- Repair process control
- Team collaboration
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SUP-сервис - цифровой помощник для автомехаников и специалистов автосервисов. Приложение помогает организовать ежедневную работу с автомобилями и ремонтными заказами: от получения задания до завершения обслуживания. ОСНОВНЫЕ ВОЗМОЖНОСТИ • Работа с заказами Просматривайте информацию по записям на обслуживание автомобилей, знакомьтесь с задачами и отслеживайте текущий статус ремонта. • Управление ремонтными работами Просматривайте назначенные работы, фиксируйте их выполнение и управляйте этапами обслуживания автомобиля. • Работа с запчастями Получайте информацию о необходимых запчастях и используйте её при выполнении ремонтных работ. • Информация об автомобиле Получайте доступ к необходимой информации об автомобиле непосредственно во время выполнения работ. • Контроль процесса ремонта Отслеживайте ход выполнения работ и актуализируйте информацию по заказу в процессе обслуживания. • Работа в команде Приложение позволяет сотрудникам автосервиса работать с заказами и задачами в соответствии с предоставленными им правами доступа. ДЛЯ КОГО ПРЕДНАЗНАЧЕНО SUP-сервис создан для автомехаников и специалистов автосервисов. Приложение подходит для автосервисов различного размера и может использоваться независимыми сервисными организациями. Каждый автосервис работает со своими заказами, автомобилями и данными клиентов, поэтому доступ к рабочей информации осуществляется после авторизации. РЕГИСТРАЦИЯ И ДОСТУП Приложение доступно для загрузки в App Store. Для работы с заказами и рабочими данными необходима учетная запись. Пользователь получает доступ после регистрации и авторизации в системе с привязкой к соответствующему автосервису. Предварительная авторизация необходима для защиты данных клиентов, автомобилей и ремонтных заказов. Она не ограничивает приложение одной конкретной организацией - SUP-сервис предназначен для использования различными автосервисами.
OpenOBD
Transform your iPhone into a real-time car dashboard. Connect an OBD2 adapter to monitor live engine data, track your trips with GPS, and diagnose fault codes with clear explanations. Explore all features in demo mode without hardware.
- Live engine data monitoring
- Real-time speed, RPM, temperature gauges
- Trip logging with GPS mapping
- Read and clear diagnostic trouble codes (DTCs)
- Vehicle information display
- Demo mode for exploration
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OpenOBD turns your iPhone into a real-time car dashboard. Connect any ELM327 OBD2 adapter (Bluetooth or Wi-Fi) and see what your car is really doing — live. LIVE ENGINE DATA • Speed, RPM, coolant temperature, intake, throttle, engine load, battery voltage and more • 50+ sensors with gauges you pick and reorder yourself • Instant and average fuel consumption • Tap any gauge for a live 60-second chart CARPLAY • A live 8-tile dashboard on your car's built-in screen • Start and stop trip recording without touching your phone DIAGNOSTICS • Read and clear fault codes (DTCs) with plain-language explanations • For common codes: what it means, how urgent it is, what to do next • Emissions readiness monitors before an inspection • Freeze frame — the sensor values from the moment the fault occurred • Vehicle info: VIN, fuel type, supported sensors TRIP LOGGING • Automatically record your drives with the GPS route on a map • Keeps recording in the background, even with the screen locked • Distance, duration, speed and fuel for every trip • Export any trip as CSV or GPX CAR HEALTH TOOLS • Battery and charging test: state of charge, alternator and cranking check • Diesel and DPF pre-check from standard, read-only OBD evidence • Used car check before you buy • Measure 0-100 km/h acceleration and 100-0 km/h braking • Live alerts for overheating and low voltage, in plain language BUILT FOR DRIVERS • Beautiful dark interface designed for the car • Over 40 languages, metric and imperial units • Works with affordable ELM327 adapters — no subscription, no account, no ads • Your data stays on your phone TRY IT WITHOUT HARDWARE • Tap Connect, then Demo Mode, to explore every feature with simulated live data OpenOBD is not affiliated with any car manufacturer. An OBD2 adapter (sold separately) is required to read data from your vehicle. Most petrol cars built after 2001 and diesels after 2004 are supported. The battery, diesel and used-car results are read-only pre-checks and do not replace a professional inspection.
Screenshots
Verdict
The clearest difference is in-app purchases: SUP at none against OpenOBD's 1. SUP also leads on rating (5.0 vs 4.8) and iOS requirement (13.0 vs 16.4). OpenOBD's advantage is update cadence (weekly vs every 5 weeks) and ratings volume (5 vs 1). On price, ads, monetization model 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. OpenOBD sells 1 one-off in-app purchase. SUP asks for nothing beyond the download.
SUP holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: OpenOBD has 5 ratings behind it against 1, so its average is the more settled of the two.
SUP ships an update every 5 weeks, OpenOBD weekly. The most recent releases landed on November 4, 2026 and November 10, 2026 respectively.
| Parameter | SUP | OpenOBD |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.8 (5 ratings) |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 50 MB | 80 MB |
| Age rating | 4+ | 4+ |
| Developer | PROSERVIS | Osman Cengeri |
Customer experience
SUP
OpenOBD
In-app purchases
SUP
No in-app purchases
OpenOBD
- Founder Pack$4.99








