# Leaflet for Swift&Algorithm vs Изучаем Python

The clearest difference is update cadence: Leaflet for Swift&Algorithm at every 6 days against Изучаем Python's every 3 weeks. Изучаем Python's advantage is iOS requirement (15.0 vs 26.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Leaflet for Swift&Algorithm sells 1 one-off in-app purchase and Изучаем Python sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Leaflet for Swift&Algorithm against 4.7 for Изучаем Python. Both are backed by a comparable volume of ratings — 297 and 257 respectively. Written reviews are what separate them: 71% of Leaflet for Swift&Algorithm's written reviews are positive against 67% of Изучаем Python's.

Leaflet for Swift&Algorithm ships an update every 6 days, Изучаем Python every 3 weeks. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Leaflet for Swift&Algorithm | Изучаем Python |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (297 ratings)](https://appshunter.io/ios/app/leaflet-for-swift-and-algorithm/id1420814118/reviews) | **[4.7 (257 ratings)](https://appshunter.io/ios/app/python-codx/id6444149021/reviews)** |
| Number of ratings | **297** | 257 |
| Positive reviews | **71.4% of reviews** | 67.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 54 MB | 11 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [雷 戴](https://appshunter.io/developer/696880612) | [Vyacheslav Shumkov](https://appshunter.io/developer/1652523854) |

## What reviewers say

### Leaflet for Swift&Algorithm

[App page](https://appshunter.io/ios/app/leaflet-for-swift-and-algorithm/id1420814118)

This app offers comprehensive learning modules for Swift, SwiftUI, and Combine, alongside data structures and algorithms. It provides micro-classes, tutorials, code style guides, and practical examples to help users master programming concepts and develop efficient applications.

**Highlights:** Swift language tutorials, SwiftUI and Combine development, Data structure and algorithm learning, Micro-classes for core concepts, Code style guide, Algorithm problem-solving examples

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get Pro Version | $0.99 | one-time |

**What reviewers like**

- 👍 Good explanations
- 👍 Easy to use
- 👍 Clean interface
- 👍 Helpful for learning
- 👍 Lovely app

**What reviewers complain about**

- 🐛 Solutions not loading
- 🐛 App crashes on launch
- 🐛 Frequent crashes
- 🐛 Not a true dark mode
- 🐛 Code formatting issues

**Reported bugs**

- Solutions for problems are not loading
- App crashes on first load
- App crashes immediately on launch
- App crashes after first use and backgrounding
- Paid for pro user, but no answers for many questions

**Requested features**

- Add more iOS technical upgrades
- Add filter options for algorithms (e.g., top 100, top 200)
- Allow users to write their own notes for algorithms
- Add JavaScript examples
- Allow users to suggest/edit explanations (wiki-like)


### Изучаем Python

[App page](https://appshunter.io/ios/app/python-codx/id6444149021)

This app serves as a beginner-friendly guide to learning Python programming. It offers interactive lessons, immediate feedback, and personalized pacing to make the learning process engaging and accessible on your iPhone. Master in-demand digital skills at your own pace.

**Highlights:** Beginner-friendly approach, Interactive lessons, Instant feedback, Personalized learning pace, Learn anytime, anywhere

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Access: Month | $2.99 | per month |
| CodX: Premium Pass | $9.99 | per year |
| Full Access: Year | $19.99 | per year |
| Full Access | $1.99 | one-time |


## Frequently asked questions

### Is Leaflet for Swift&Algorithm free?

Leaflet for Swift&Algorithm is free to download, with in-app purchases available.

### Is Изучаем Python free?

Изучаем Python is free to download, with in-app purchases available.

### Which has better reviews, Leaflet for Swift&Algorithm or Изучаем Python?

Изучаем Python is rated higher. Leaflet for Swift&Algorithm averages 4.6 out of 5 from 297 ratings, while Изучаем Python averages 4.7 from 257 ratings.

### Do Leaflet for Swift&Algorithm or Изучаем Python have ads?

Neither Leaflet for Swift&Algorithm nor Изучаем Python shows ads.

### Which is updated more often, Leaflet for Swift&Algorithm or Изучаем Python?

Leaflet for Swift&Algorithm ships an update every 6 days, and Изучаем Python every 3 weeks. Most recently, Leaflet for Swift&Algorithm was updated on September 21, 2026 and Изучаем Python on September 24, 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.*