# Leaflet for Swift&Algorithm vs Berty Labs

The clearest difference is rating: Leaflet for Swift&Algorithm at 4.6 against Berty Labs's 3.8. Leaflet for Swift&Algorithm also leads on ratings volume (297 vs 4). Berty Labs's advantage is in-app purchases (none vs 1) and iOS requirement (11.0 vs 26.0). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Leaflet for Swift&Algorithm sells 1 one-off in-app purchase. Berty Labs asks for nothing beyond the download.

Leaflet for Swift&Algorithm holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Leaflet for Swift&Algorithm has 297 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 71% of Leaflet for Swift&Algorithm's written reviews are positive against 75% of Berty Labs's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Leaflet for Swift&Algorithm | Berty Labs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (297 ratings)](https://appshunter.io/ios/app/leaflet-for-swift-and-algorithm/id1420814118/reviews)** | [3.8 (4 ratings)](https://appshunter.io/ios/app/berty-labs/id1603812901/reviews) |
| Number of ratings | **297** | 4 |
| Positive reviews | 71.4% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 8 days | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 53 MB | 52 MB |
| Requires iOS | 26.0 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [雷 戴](https://appshunter.io/developer/696880612) | [Berty Technologies](https://appshunter.io/developer/1437267587) |

## 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)


### Berty Labs

[App page](https://appshunter.io/ios/app/berty-labs/id1603812901)

Explore the decentralized web on your mobile device. This app offers tools to analyze the IPFS network, browse decentralized art collections, and check service health. It's designed for those curious about peer-to-peer technologies.

**Highlights:** IPFS Network Analysis Interface, Decentralized Art Collection Browser, Service Health Checker, Gateway Race Tool, Peer-to-Peer Technology Exploration

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

**In-app purchases:** none


## Frequently asked questions

### Is Leaflet for Swift&Algorithm free?

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

### Is Berty Labs free?

Berty Labs is free to download, with no in-app purchases.

### Which has better reviews, Leaflet for Swift&Algorithm or Berty Labs?

Leaflet for Swift&Algorithm is rated higher. Leaflet for Swift&Algorithm averages 4.6 out of 5 from 297 ratings, while Berty Labs averages 3.8 from 4 ratings.

### Do Leaflet for Swift&Algorithm or Berty Labs have ads?

Neither Leaflet for Swift&Algorithm nor Berty Labs shows ads.

---

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