# Learn Python vs RST Decoder Pro

The clearest difference is review sentiment: RST Decoder Pro at 50% against Learn Python's 4%. RST Decoder Pro also leads on rating (5.0 vs 1.0) and update cadence (monthly vs every 20 months). Learn Python's advantage is device support (3 vs 1) and price ($0.99 vs $1.99). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

Learn Python costs $0.99 and RST Decoder Pro $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RST Decoder Pro holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 4% of Learn Python's written reviews are positive against 50% of RST Decoder Pro's.

Learn Python ships an update every 20 months, RST Decoder Pro monthly. The most recent releases landed on November 1, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Learn Python | RST Decoder Pro |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | [1.0 (2 ratings)](https://appshunter.io/ios/app/learn-python/id541004860/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/rst-decoder-pro/id1521025545/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 4.3% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Monthly** |
| Monetization | Paid | Paid |
| Size | 14 MB | 1 MB |
| Requires iOS | **10.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Infinite Loop Development Ltd](https://appshunter.io/developer/463823475) | [koji kamogawa](https://appshunter.io/developer/1488210713) |

## What reviewers say

### Learn Python

[App page](https://appshunter.io/ios/app/learn-python/id541004860)

Learn Python by writing and executing scripts directly on your iPhone or iPad. This app allows you to test code examples from books or the web without needing a computer or web server. It features syntax highlighting and the ability to save and load your work.

**Highlights:** Execute Python scripts on iOS, Syntax highlighting, Save and load scripts, No computer or web server needed, On-the-fly code execution

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### RST Decoder Pro

[App page](https://appshunter.io/ios/app/rst-decoder-pro/id1521025545)

This application decodes Morse code from your device's microphone, offering two decoding methods (BPF and FFT) with adjustable parameters. It includes features like automatic frequency detection, gain control, and real-time signal display for accurate Morse code practice and reception.

**Highlights:** Microphone Morse code decoding, BPF and FFT decoding methods, Auto Frequency Detector (AFD), Auto Gain Control (AGC), Real-time CW signal display, Waterfall display (Pro version), Adjustable control parameters

**In-app purchases:** none


## Frequently asked questions

### Is Learn Python free?

Learn Python costs $0.99, with no in-app purchases.

### Is RST Decoder Pro free?

RST Decoder Pro costs $1.99, with no in-app purchases.

### Which has better reviews, Learn Python or RST Decoder Pro?

RST Decoder Pro is rated higher. Learn Python averages 1.0 out of 5 from 2 ratings, while RST Decoder Pro averages 5.0 from 1 ratings.

### Do Learn Python or RST Decoder Pro have ads?

Neither Learn Python nor RST Decoder Pro shows ads.

### Which is updated more often, Learn Python or RST Decoder Pro?

Learn Python ships an update every 20 months, and RST Decoder Pro monthly. Most recently, Learn Python was updated on November 1, 2026 and RST Decoder Pro on October 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*