Comparison

CarBook for iPhone vs Dbaj

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

Head to head
About

CarBook for iPhone

Explore and compare a curated collection of supercars with stunning visuals. This app offers quick, graphic comparisons of up to three vehicles on a single screen, making it ideal for enthusiasts and professionals alike. Discover detailed information and high-quality photos of the world's most amazing sports cars.

Highlights
  • Browse and compare supercars
  • 25 supercars from leading manufacturers
  • Quick graphic comparisons for up to 3 cars
  • Beautiful exterior and interior photos
  • Regularly updated supercar data
  • Stop searching the web and books
Features
Read full description

Upcast CarBook: Supercars is the ultimate alternative to paper auto catalogues and online comparison tools. Made specifically for the Apple iPhone it is an easy-to-use, visually stunning application featuring the most amazing sports cars ever made. A must-have for supercar lovers worldwide. ● Browse and compare supercars with just a few taps ● 25 supercars from leading manufacturers and more coming with frequent updates ● Quick and graphic comparisons for up to 3 cars on one screen ● Beautiful exterior and interior photos Why get Upcast CarBook? ● To see and compare supercars from all over the world ● To get accurate, regularly updated supercar data in one place ● To stop searching the web and flipping pages in bulky books ● To demonstrate supercar pros and cons to customers ● To find out more about your competition ● To look inside some of the most beautiful and advanced 4-wheeled beauties ever made

About

Dbaj

Features
Read full description

Buy and sell new, or pre-loved designer and brand clothes, accessories and other wearables.

Screenshots

CarBook for iPhone4 screens
Dbaj4 screens

Verdict

The call

The clearest difference is in-app purchases: Dbaj at none against CarBook for iPhone's 2. CarBook for iPhone's advantage is iOS requirement (8.0 vs 12.0). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. CarBook for iPhone sells 2 one-off in-app purchases. Dbaj asks for nothing beyond the download.

UpkeepUpdate frequency

CarBook for iPhone ships an update every 6 weeks, Dbaj every 2 months. The most recent releases landed on September 9, 2026 and May 16, 2026 respectively.

Scorecard2 real differences · 7 level
CarBook for iPhone versus Dbaj: the parameters behind the verdict, then further details
ParameterCarBook for iPhoneDbaj
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS8.0 — better12.0
Further details — not scored
Size162 MB43 MB
Age rating4+4+
DeveloperUpcastAhmed Nawar

In-app purchases

2 purchases

CarBook for iPhone

One-time2
  • Supercars Pack 1$0.99
  • Supercars Pack 2$0.99
None

Dbaj

No in-app purchases

Questions

Is CarBook for iPhone free?
CarBook for iPhone is free to download, with in-app purchases available.
Is Dbaj free?
Dbaj is free to download, with no in-app purchases.
Do CarBook for iPhone or Dbaj have ads?
Neither CarBook for iPhone nor Dbaj shows ads.
Which is updated more often, CarBook for iPhone or Dbaj?
CarBook for iPhone ships an update every 6 weeks, and Dbaj every 2 months. Most recently, CarBook for iPhone was updated on September 9, 2026 and Dbaj on May 16, 2026.

Other comparisons