C Programming Pro
by ALG Software Lab
- Education
- Paid
- Rating
- 0.0
- 0 ratings · Congo - Kinshasa storefront
- Last update
- Oct 9, 2026
- Version 3.0
- Size
- 12 MB
- Category
- Education
- Tracked since
- Oct 10, 2026
Estimated revenue
A model estimate with a likely range, not a reported figure.
No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.
How this estimate is made
Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.
Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.
Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.
Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.
Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.
Full methodScreenshots
As shown on the App Store listing.
About this app
Text from the App Store listing.
Learn C programming from the ground up with this comprehensive, beginner-friendly app. No prior coding experience is required — start with the basics and progress to advanced concepts at your own pace.
Whether you’re just starting your programming journey or you’re an experienced developer looking for a quick reference, you’ll find concise explanations, clear examples, and practical code snippets to help you understand and apply C programming concepts. Well-structured lessons with clear, real-world code examples make learning efficient and engaging.
Test your knowledge with our built-in interactive quiz system — over 250 carefully crafted questions designed to reinforce learning, prepare you for technical interviews, and boost exam readiness.
Available in 7 Languages:
- English, French, German, Italian, Portuguese, Russian, and Spanish - study in your native language!
The Pro version offers additional features, including:
- Favorites feature: Allows users to save topics and access them quickly.
- Full-text search: Enables quick navigation across all app content.
The content of the app covers the following themes:
- Data Types
- Constants and Literals
- Operations
- Typecasting
- Control Structures
- Loops
- Arrays
- Functions
- Scope
- Storage Classes
- Pointers
- Functions and Pointers
- Characters and strings
- Structures
- Unions
- Enumerations
- Formatted console I/O
- File Operations
- Preprocessor
- Error handling
- Bit fields
- Working with memory
Learn faster. Practice smarter. Code better.
What’s new
Release notes for the latest version, as written by the developer.
Updated content and libraries. New UI design for iPad.
Rank history
Daily position in the Nepal charts. #1 is at the top.
- Best rank
- #2
- Current rank
- #5
- Days charting
- 7 of 7
On the charts today
Small & simple score
How realistic it is for a small team to build something like this.
61/100
Not flagged as small & simple
- Developer size0% · 25
Developer: 22 apps on the charts
- Audience size– · 20
No data, weight redistributed
- App size100% · 10
Size: 12 MB
- Price model100% · 15
Price model: paid
- Demand proof80% · 30
Best rank #2, 3 countries
An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2
How the score worksVersion history
- 3.0LatestReleased Oct 9, 2026