C# Programming Compiler vs Ask Once
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
C# Programming Compiler
Write and execute C# code directly on your mobile device. This app is designed for learning and testing code snippets with features like syntax highlighting and a custom keyboard. It allows you to compile, run, and view program output or errors.
- Compile and run C# programs
- View program output and errors
- Custom keyboard for special characters
- Syntax highlighting and bracket completion
- Open, save, import, and share C# files
- Optimized for external keyboards
Read full descriptionHide full description
Write C# code directly on your iPhone, iPad and iPod Touch! This app is ideal for learning and testing code snippets! C# (pronounced C sharp) is a general-purpose, multi-paradigm programming language encompassing strong typing, lexically scoped, imperative, declarative, functional, generic, object-oriented (class-based), and component-oriented programming disciplines. It was developed around 2000 by Microsoft within its .NET initiative and later approved as a standard by Ecma (ECMA-334) and ISO (ISO/IEC 23270:2018). C# is one of the programming languages designed for the Common Language Infrastructure. Features: - Compile and run your program - View program output or detailed error - Custom keyboard for easy input of frequently used characters - Optimized for connecting with external physical/bluetooth keyboard - Advanced source code editor with syntax highlighting, bracket completion and line numbers - Open, save, import and share C# files. Limitations: - Internet connection is required for compilation - Maximum program running time is 20s - One file can be run at a time - Some file system, network and graphics functions may be limited - This is a batch compiler; interactive programs are not supported. For example, if your program provides an input prompt, enter the input in the Input tab prior to compilation.
Ask Once
This app helps parents build good habits in their children using a consistent reward and feedback system. It allows you to add or subtract points that contribute to a desired reward, fostering a more serious approach to positive reinforcement.
- Habit formation tool for children
- Reward and feedback system
- Point tracking (add/subtract)
- Replaces empty promises
- Builds serious reward motivation
Read full descriptionHide full description
Ask Once is a tool designed to help you form good habits with your children through a consistent reward and feedback system. Use Ask Once to add and subtract points that build up to a reward they are eager to receive. Use it to replace promise and discipline reactions that children have learnt are empty by tracking the small highs and lows. Ask Once is a reward system they will take seriously.
Screenshots
Verdict
The clearest difference is review sentiment: Ask Once at 100% against C# Programming Compiler's 61%. Ask Once also leads on in-app purchases (none vs 1) and iOS requirement (10.0 vs 12.0). On price 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
Both are free to download. C# Programming Compiler sells 1 one-off in-app purchase. Ask Once asks for nothing beyond the download.
| Parameter | C# Programming Compiler | Ask Once |
|---|---|---|
| Price | Free | Free |
| Rating | 3.1 (21 ratings) — better | — |
| Positive reviews | 60.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 21 — better | — |
| Update frequency | Every 6 weeks | — |
| Ads | Yes | — |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 12.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 85 MB |
| Age rating | 4+ | 4+ |
| Developer | Ketan Appa | Rhys Taylor |
Customer experience
C# Programming Compiler
Ask Once
In-app purchases
C# Programming Compiler
- Upgrade$2.99
Ask Once
No in-app purchases
Questions
Is C# Programming Compiler free?
Is Ask Once free?
Other comparisons















