RST 599 Pro vs Learn C++ Programming Pro
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RST 599 Pro
This application simulates amateur radio CW QSOs with realistic call signs, signal levels, and speeds. It supports various QSO styles, pile-ups, and includes features like RIT, CW filters, and a spectrum scope for an immersive experience.
- Realistic CW QSO simulation
- Pile-up reproduction (up to 5 stations)
- Multiple QSO style support
- RIT and CW filter functions
- Spectrum scope display
- Customizable call sign and CW speed
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This app is a real CW QSO simulator for Amateur Radio. "599BK type QSO", "Rubber stamp type QSO" and "Contest type QSO" are supported. In addition, the call sign, signal level, CW speed, etc. that occur differ for each QSO in order to achieve realism. Furthermore, the call sign and CW speed of your own station that issues CQ can be set arbitrarily. 【Main features】 1. Reproduction of "pile-up" Called from up to 5 stations simultaneously. 2. "599BK","Rubber Stamp" and "AADX Contest" style support. 3.RIT and CW filter functions Band Width(100-999Hz) control supported. 4.Landscape display support. 5.Realistic signal meter according to audio signal level. 6.Status display showing TX / RX operation. 7.The spectrum scope display 【Other features】 1. Select the number of QSOs to communicate. You can choose from 5,10,20,50,100. 2. Ability to select QRN. You can choose None, Weak, Norm, Hard. 3. Function to select Callsign Area. You can choose from JA's USA's or W / W. 4. Function to select SideTone. 5. Synchronized with CW BandPassFilter. 6. Judgement of "RST, QRA and QTH" or "RST, QRA and WX" information. 7.Supported the ESC button from the long TX/RX. 8.Supported the Score Clear button of Hi-Score. 9.Support the capture function of Hi-Score dialog. 10.Supported the QSB in the mode of "599BK / AADX" and "W/W" Supported keyboard input from Apple Silicon Mac. (Not compatible with iOS) [Support Key] A-Z, 0-9, / Enter:return ESC:esc BS:delete CQ:UpArrow AGN:DownArrow TU:[ LEFT:LeftArrow RIGHT:RightArrow
Learn C++ Programming Pro
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Master the Power of C++ — From Systems to High-Performance Web Apps! Learn C++ Programming is the ultimate, all-in-one guide to mastering one of the world's most powerful and influential languages. Designed for both beginners and experienced developers, this app provides a structured path to mastering C++ syntax, high-performance libraries, and modern backend development. Why Learn C++? C++ remains the gold standard for performance-critical applications, including game engines, operating systems, and high-frequency trading platforms. With modern standards and powerful frameworks, it is now also a top choice for high-speed web services. What You Will Learn: 1. C++ Core Programming: Start with the fundamentals. Master syntax, data types, control flow, and object-oriented programming (OOP). Deep dive into pointers, memory management, and the Standard Template Library (STL). 2. General-Purpose & Performance Libraries: Learn to use industry-standard libraries that power world-class software: Boost: Master the most essential collection of peer-reviewed, portable C++ source libraries. Folly: Explore Facebook's library of C++ components designed for performance and scale. 3. Modern Web Development with C++: Yes, C++ is for the web! Build lightning-fast APIs and web services using modern frameworks: Drogon: Learn one of the fastest non-blocking web frameworks for C++. Oat++: Master a zero-dependency, organic framework for modern C++ web development. Crow: Build easy-to-use, micro-web services with a focus on simplicity. 4. Database Integration: Connect your high-performance applications to relational data: Master database connectivity and management with PostgreSQL, MySQL, and SQLite. App Features for Better Learning: Interactive Quizzes: Reinforce your understanding of complex C++ concepts and syntax. Progress Tracking: Stay motivated by visualizing your journey from beginner to C++ expert. Search & Bookmarks: Instantly find technical references and save your favorite modules. Dark Mode & Themes: A professional interface designed for long coding study sessions. Download Learn C++ Programming today and unlock the full potential of high-performance development!
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Verdict
The clearest difference is update cadence: RST 599 Pro at every 2 months against Learn C++ Programming Pro's every 14 months. Learn C++ Programming Pro's advantage is price ($1.99 vs $4.99). On ads, in-app purchases, device support and iOS requirement 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
RST 599 Pro costs $4.99 and Learn C++ Programming Pro $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
RST 599 Pro ships an update every 2 months, Learn C++ Programming Pro every 14 months. The most recent releases landed on June 3, 2026 and September 10, 2026 respectively.
| Parameter | RST 599 Pro | Learn C++ Programming Pro |
|---|---|---|
| Price | $4.99 | $1.99 — better |
| Rating | 4.0 (3 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 months — better | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 40 MB | 61 MB |
| Age rating | 4+ | 17+ |
| Developer | koji kamogawa | Muhammad Mubeen |
In-app purchases
RST 599 Pro
No in-app purchases
Learn C++ Programming Pro
No in-app purchases
Questions
Is RST 599 Pro free?
Is Learn C++ Programming Pro free?
Do RST 599 Pro or Learn C++ Programming Pro have ads?
Which is updated more often, RST 599 Pro or Learn C++ Programming Pro?
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