Comparison

ANCEL Super Starter vs UJS OBD Pro

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ANCEL Super Starter

This utility app helps start car engines by monitoring battery and auxiliary power in real-time. It offers forced start functionality and automatically tracks historical battery data for smart assistance.

Highlights
  • Real-time battery power and voltage display
  • Auxiliary power, voltage, and temperature monitoring
  • Forced auxiliary car engine start
  • Automatic car battery history data statistics
Features
Read full description

ANCEL Super Starter is a software used to assist car battery starting. 1. Real-time display of battery power and voltage 2. Real-time display of auxiliary power, voltage and temperature 3. Forced auxiliary start of car engine 4. Automatic statistics of car battery history data A smart tool to assist car engine starting.

About

UJS OBD Pro

Features
Read full description

UJS OBD Pro is exclusively designed to support UJS ROCCO Pro, serving as a professional car diagnostic and real-time monitoring application. It supports full OBDIl/EOBD standard protocols and multi-system diagnostics for ABS, Engine, Transmission and Airbag (SRS). Connect your smartphone to the UJS OBD Pro device to unlock comprehensive vehicle management. Enjoy key features including fault code reading and clearing, real-time data monitoring, performance testing, deep system scanning, AI-powered insights, customizable reports, and detailed trip analysis. It also features high-speed data transmission capabilities, paired with outstanding low-power consumption and ultra-energy-saving performance, ensuring long-lasting use without excessive battery drain. Drivers' safety and customer satisfaction are our top priorities. That's why we offer our products at an affordable price with no subscriptions and no hidden costs—ever. Every UJS diagnostic tool includes lifetime free updates and ongoing technical support, ensuring your device stays accurate and reliable for years to come. UJS OBD Pro offers multi-language support, including English, Español, Русский, 日本語,and 中文,ensuring seamless usability for users worldwide. Caution: 1. This app only supports adapters compatible with Bluetooth 5.1. 2. Available parameters may vary depending on your vehicle, as they are defined by the vehicle’s control unit rather than the UJS OBD app. 3. UJS OBD Pro is specifically optimized for use with UJS series products (UJS ROCCO Pro); compatibility with other devices is not guaranteed.

Screenshots

ANCEL Super Starter4 screens
UJS OBD Pro4 screens

Verdict

The call

The clearest difference is update cadence: ANCEL Super Starter at every 10 days against UJS OBD Pro's every 5 weeks. UJS OBD Pro's advantage is iOS requirement (13 vs 15.6). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ANCEL Super Starter ships an update every 10 days, UJS OBD Pro every 5 weeks. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

Scorecard2 real differences · 8 level
ANCEL Super Starter versus UJS OBD Pro: the parameters behind the verdict, then further details
ParameterANCEL Super StarterUJS OBD Pro
PriceFreeFree
Rating4.3 (3 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings3 — better—
Update frequencyEvery 10 days — betterEvery 5 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.613 — better
Further details — not scored
Size39 MB148 MB
Age rating4+4+
DeveloperOBDSPACE TECHNOLOGY CO.,LTDUJS INC

In-app purchases

None

ANCEL Super Starter

No in-app purchases

None

UJS OBD Pro

No in-app purchases

Questions

Is ANCEL Super Starter free?
ANCEL Super Starter is free to download, with no in-app purchases.
Is UJS OBD Pro free?
UJS OBD Pro is free to download, with no in-app purchases.
Do ANCEL Super Starter or UJS OBD Pro have ads?
Neither ANCEL Super Starter nor UJS OBD Pro shows ads.
Which is updated more often, ANCEL Super Starter or UJS OBD Pro?
ANCEL Super Starter ships an update every 10 days, and UJS OBD Pro every 5 weeks. Most recently, ANCEL Super Starter was updated on October 21, 2026 and UJS OBD Pro on October 17, 2026.

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