RST 599 Pro vs Learn Icelandic Phrases
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
Read full descriptionHide full description
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 Icelandic Phrases
Master Icelandic with a comprehensive offline learning experience. This app offers over 100 lessons covering vocabulary, grammar, and pronunciation, from beginner to advanced levels. It's ideal for travelers and learners of all ages.
- Offline Icelandic learning
- Over 100 lessons
- 5000 common phrases and words
- Native pronunciation audio
- Beginner to advanced levels
- Travel-focused content
Read full descriptionHide full description
Learn Icelandic Language in a fast way is now easy. Learning Mandarin Icelandic language will help you in learning Traditional Icelandic Language in an effective way. Learn Icelandic language offline. You can learn Icelandic from basics to advance level. This app provides you with a number of different Icelandic classes and their sub group to learn Icelandic language easily. Learn Icelandic for Kids and everyone. Features: • Learn Icelandic Offline • Learn Icelandic • Over 100 different beginner and intermediate lessons covering Icelandic words, phrases, grammar, and pronunciation • 5000 commonly used Icelandic phrases & words and conversations also • Native Icelandic pronunciation • In every lesson, you can listen to the Icelandic word pronunciation as well as see Icelandic word in english language. • Internet access not required. • Very Helpful when you travel Iceland Overview: Class 1 - Icelandic Alphabets Class 2 - Icelandic Basics Class 3 - Meets Class 4 - Talk Class 5 - Eating Class 6 - Arounds Class 7 - Arrival Class 8 - Stay Class 9 - Money Class 10 - Shopping Class 11 - Tour Class 12 - Sports Class 13 - Health Class 14 - Emergency Note: Chapter 1 (all lessons and quizzes) is free to explore. To unlock all remaining chapters and their quizzes, you can choose a subscription or a one-time lifetime purchase. A 3-day free trial is available with the weekly plan. Privacy Policy: https://jetcodeapps.web.app/apps/learn-icelandic-phrases/privacy Terms of Use: https://jetcodeapps.web.app/apps/learn-icelandic-phrases/terms
Screenshots
Verdict
The clearest difference is review sentiment: RST 599 Pro at 50% against Learn Icelandic Phrases's 0%. RST 599 Pro also leads on rating (4.0 vs 3.4) and in-app purchases (none vs 3). Learn Icelandic Phrases's advantage is price (Free vs $4.99) and ratings volume (20 vs 3). On update cadence 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
Learn Icelandic Phrases is free to download; RST 599 Pro costs $4.99 up front. Learn Icelandic Phrases sells 3 in-app purchases, starting at $6.99 per 7 days. RST 599 Pro asks for nothing beyond the download.
RST 599 Pro holds the better App Store score, 4.0 against 3.4. That said, the two scores are not equally well evidenced: Learn Icelandic Phrases has 20 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 50% of RST 599 Pro's written reviews are positive against 0% of Learn Icelandic Phrases's.
RST 599 Pro ships an update every 2 months, Learn Icelandic Phrases every 3 months. Both last shipped on November 3, 2026.
| Parameter | RST 599 Pro | Learn Icelandic Phrases |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.0 (3 ratings) — better | 3.4 (20 ratings) |
| Positive reviews | 50.0% of reviews — better | 0.0% of reviews |
| Number of ratings | 3 | 20 — better |
| Update frequency | Every 2 months — better | Every 3 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 40 MB | 256 MB |
| Age rating | 4+ | 4+ |
| Developer | koji kamogawa | Kishwar Sultana |
Customer experience
RST 599 Pro
Learn Icelandic Phrases
In-app purchases
RST 599 Pro
No in-app purchases
Learn Icelandic Phrases
- Learn Icelandic3 Days trial$6.997 Days
- Learn Icelandic$29.991 Year
- Learn Icelandic$49.99
Questions
Is RST 599 Pro free?
Is Learn Icelandic Phrases free?
Which has better reviews, RST 599 Pro or Learn Icelandic Phrases?
Do RST 599 Pro or Learn Icelandic Phrases have ads?
Which is updated more often, RST 599 Pro or Learn Icelandic Phrases?
Other comparisons















