Dayco vs Ajusa Mobile
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Dayco
This app provides detailed technical information and specifications for automotive spare parts. It serves as a comprehensive catalog for various engine products, drive systems, and services across different vehicle types. Access essential data for automobiles, trucks, construction, and agricultural machinery.
- Technical information on spare parts
- Details for engine products
- Drive systems specifications
- Services for automobiles and trucks
- Data for construction and agriculture machinery
- Catalog for all market areas
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Winner at AAPEX Las Vegas (Automotive Aftermarket Products Expo) of Import Vehicle Community 2019 Best Electronic Media Award and 2017 Best Mobile App for Application of Import Cars or Trucks Award. Dayco introduces the “Catalog App” for smartphone and tablet devices. Dayco is a global leader in the research, design, manufacture, and distribution of essential engine drive systems and aftermarket solutions for automotive, truck, construction, agriculture, and industrial applications. The Catalog App contain technical information and details about Dayco spare parts available on all our market areas. For reports or suggestions, send us an email to digital.apps@dayco.com
Ajusa Mobile
Access a comprehensive guide to automotive parts, including video tutorials, technical reports, and 3D images. Easily search for product information using EAN codes, references, QR codes, or videos.
- Product information database
- Video tutorials on assembly
- Technical reports
- 3D product images
- Multiple search methods (EAN, QR, Reference)
- Latest news and applications
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Welcome to the APP of AJUSA! The most complete guide in the IAM. Here you will find all the information associated with the AJUSA products: video tutorials on assembly, technical reports, tightening procedures, product photographs, 3D images, new applications, news and much more! Very easy! You can get all this information using any of the four search methods explained below: EAN Code, Reference, QR Code or Video.
Screenshots
Verdict
The clearest difference is rating: Ajusa Mobile at 5.0 against Dayco's 3.6. Ajusa Mobile also leads on iOS requirement (9.1 vs 15.6). Dayco's advantage is review sentiment (55% vs 33%) and ratings volume (11 vs 1). On price, update cadence, ads and in-app purchases 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.
Ajusa Mobile holds the better App Store score, 5.0 against 3.6. That said, the two scores are not equally well evidenced: Dayco has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 55% of Dayco's written reviews are positive against 33% of Ajusa Mobile's, so the app with the better star average is not the one people write more warmly about.
Dayco ships an update every 6 weeks, Ajusa Mobile every 2 months. Both last shipped on October 24, 2026.
| Parameter | Dayco | Ajusa Mobile |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (11 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 54.5% of reviews — better | 33.3% of reviews |
| Number of ratings | 11 — better | 1 |
| Update frequency | Every 6 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 9.1 — better |
| Further details — not scored | ||
| Size | 46 MB | 210 MB |
| Age rating | 4+ | 17+ |
| Developer | Dayco | Auto Juntas S.A. |
Customer experience
Dayco
Ajusa Mobile
In-app purchases
Dayco
No in-app purchases
Ajusa Mobile
No in-app purchases
