Comparison

ScanPro vs EcoDdiag

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

Head to head

About

ScanPro

Features

Read full description

ScanPro - App connects to the device via BLE protocol, then Data Error will be sent to App, after that, it will be handled to create useful information for users Some main functions included : 1. Read the errors 2. Delete the errors memory 3. Dashboard all values of sensors on motorbikes 4. Upgrade the ECU mapping 5. Read KEY ID program Smartkey 6. ABS system 7.Support CAN Bus and Dobolue CAN Bus

About

EcoDdiag

Features

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Eco Diag bao gồm chức năng đọc mã sự cố và chức năng lập lại/điều chỉnh cho HONDA, YAMAHA, PIAGGIO/VESPA: - Tự động tìm kiếm và chẩn đoán cho các hãng xe. - Chẩn đoán trong hệ thống phun xăng điện tử (PGM-Fi). - Chẩn đoán hệ thống chống bó cứng phanh ABS. - Lập lại bản đồ, điều chỉnh, sửa lỗi mất ga, độ cứng của động cơ, động cơ yếu và mức tiêu thụ nhiên liệu. - Lập lại bản đồ thông qua giắc chẩn đoán DLC. - Hỗ trợ ECM từ Shindengen và Keihin từ năm 2008 đến năm 2023. - Hỗ trợ tất cả các xe máy phun xăng điện tử PGM Fi cho đến năm 2023.

Screenshots

ScanPro4 screens

EcoDdiag4 screens

Verdict

The call

The clearest difference is update cadence: EcoDdiag at every 4 days against ScanPro's every 3 weeks. EcoDdiag 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 · 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

ScanPro ships an update every 3 weeks, EcoDdiag every 4 days. The most recent releases landed on October 3, 2026 and September 30, 2026 respectively.

Scorecard2 real differences · 4 level

ScanPro versus EcoDdiag: the parameters behind the verdict, then further details
Parameter	ScanPro	EcoDdiag
Price	Free	Free
Update frequency	Every 3 weeks	Every 4 days — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.6	13.0 — better
Further details — not scored
Size	272 MB	55 MB
Age rating	4+	17+
Developer	Thinh Le	Manh Dung Nguyen

In-app purchases

None

ScanPro

No in-app purchases

None

EcoDdiag

No in-app purchases

Questions

Is ScanPro free?

ScanPro is free to download, with no in-app purchases.

Is EcoDdiag free?

EcoDdiag is free to download, with no in-app purchases.

Do ScanPro or EcoDdiag have ads?

Neither ScanPro nor EcoDdiag shows ads.

Which is updated more often, ScanPro or EcoDdiag?

ScanPro ships an update every 3 weeks, and EcoDdiag every 4 days. Most recently, ScanPro was updated on October 3, 2026 and EcoDdiag on September 30, 2026.