KDP categories · Top KDP authors
Cross-platform Development: Amazon KDP category data
Amazon Books Best Sellers data for Cross-platform Development, updated Nov 3, 2026: median price $32.98, median 8 reviews, average rating 4.3 and a KDPTop opportunity score of 29/100 (highly competitive).
| Price range (middle 50%) | $21.46 – $40.00 |
|---|---|
| Average rating | 4.3 |
| New releases (90 days) | 17% |
| Books on the list | 100 |
| Store | Books |
What stands out
- Its median reviews are 1% of the parent category Programming (735), one of the easier corners under it.
- 17% of its best sellers came out in the last 90 days, more than in 86% of Books categories: readers here keep buying new titles.
- Its review barrier is lower than in 85% of Books categories: the median best seller has only 8 reviews, so new books can chart with few.
Top 10 Cross-platform Development best sellers
-
Python Programming for Beginners: The Complete Guide to Mastering Python in 7 Days with Hands-On Exercises – Top Secret Coding Tips to Get an Unfair Advantage and Land Your Dream Job!
- List rank#1
- Price$24.99
- Rating4.4
- Reviews1,074
-
Python Programming for Beginners: The Complete Python Coding Crash Course - Boost Your Growth with an Innovative Ultra-Fast Learning Framework and Exclusive Hands-On Interactive Exercises & Projects
by codeprowess
- List rank#2
- Price$24.90
- Rating4.5
- Reviews1,010
-
C# 14 and .NET 10 – Modern Cross-Platform Development Fundamentals: Build modern websites and services with ASP.NET Core, Blazor, and EF Core using Visual Studio 2026
- List rank#3
- Price$37.99
- Rating3.9
- Reviews89
-
Python Programming for Beginners: The Ultimate Beginner's Guide to Learn Python Programming Step-by-Step (Computer Programming)
by Mark Reed
- List rank#4
- Price$19.99
- Rating4.5
- Reviews88
-
Claude Code Visual Bible: A step-by-step guide to creating and publishing websites and mobile apps with AI
- List rank#5
- Price$34.99
- Rating4.3
- Reviews8
-
Python for beginners: Build 10 Real-World Projects from Scratch: Learn Python Step-by-Step by Creating Apps, Automating Tasks, and Solving Everyday Problems
by Aureliano Sinatra
- List rank#6
- Price$24.99
- Rating4.6
- Reviews76
-
Godot 4 Game Development Projects: Build five cross-platform 2D and 3D games using one of the most powerful open source game engines
by Chris Bradfield
- List rank#7
- Price$21.29
- Rating4.5
- Reviews58
-
PRACTICAL RAYLIB PROGRAMMING WITH ODIN: A COMPLETE GUIDE TO GAME PROGRAMMING THROUGH CROSS PLATFORM 2D AND 3D PROJECTS COVERING GRAPHICS PROGRAMMING, PHYSICS, AUDIO, AND ANIMATION
by Owen M. Adams
- List rank#8
- Price$27.60
- Reviews-
-
Kotlin Game Development with libGDX & KTX: Build High-Performance 2D and 3D Cross-Platform Games, Streamline Your Code, and Launch Playable Projects Faster
by Matthew L Hobson
- List rank#9
- Price$8.99
- Reviews-
-
Working in Public: The Making and Maintenance of Open Source Software
by Nadia Asparouhova
- List rank#10
- Price$17.43
- Rating4.5
- Reviews416
FAQ
Is Cross-platform Development a good niche for Amazon KDP?
Its KDPTop opportunity score is 29/100, which makes it highly competitive. The median best seller has 8 reviews and sells for $32.98.
How many reviews do you need to rank in Cross-platform Development?
The median best seller has 8 reviews, and 86% of them have fewer than 100.
What do Cross-platform Development best sellers cost?
The median price is $32.98; half of the best sellers are priced between $21.46 and $40.00.
Can new books break into Cross-platform Development?
17% of the current best sellers were released in the last 90 days.
About this data
Data comes from KDPTop's daily crawl of Amazon's public Best Sellers pages; medians use the latest list. The opportunity score (0–100, higher is easier to enter) combines the review barrier, the share of low-review books, list turnover, new-release share and price.