# Design patterns vs MintFlow

The clearest difference is rating: Design patterns at 5.0 against MintFlow's 4.3. Design patterns also leads on in-app purchases (none vs 2) and update cadence (every 3 days vs monthly). MintFlow's advantage is chart position (#73 vs unranked) and ratings volume (3 vs 1). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MintFlow sells 2 in-app purchases, starting at $5.99 per year. Design patterns asks for nothing beyond the download.

Design patterns holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 1 and 3 respectively.

Design patterns ships an update every 3 days, MintFlow monthly. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Design patterns | MintFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/design-patterns-the-beginning/id6445992650/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/mintflow-vpn-and-https-capture/id6742394218/reviews) |
| Number of ratings | 1 | **3** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#73** |
| Size | 13 MB | 75 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Olga Novikova](https://appshunter.io/developer/1565997235) | [GalaxNet Ltd.](https://appshunter.io/developer/1691109635) |

## What reviewers say

### Design patterns

[App page](https://appshunter.io/ios/app/design-patterns-the-beginning/id6445992650)

Learn and test your knowledge of design patterns with a concise reference guide and Swift examples. Save your favorite patterns and receive timely notifications to aid your learning journey. Monitor your progress with built-in assessment tools.

**Highlights:** Design pattern reference guide, Swift programming language examples, Knowledge assessment tests, Learning progress monitoring, Favorite pattern saving, Customizable notifications

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

**In-app purchases:** none


### MintFlow

[App page](https://appshunter.io/ios/app/mintflow-vpn-and-https-capture/id6742394218)

**Currently charting:** #73 Top Grossing · Developer Tools, #210 Top Free · Developer Tools (US App Store)

This advanced tool allows users to debug and control network traffic on Apple devices. It functions as a VPN and proxy client, enabling fine-grained routing, DNS customization, and HTTP/HTTPS traffic inspection and rewriting.

**Highlights:** System traffic capture and forwarding, Customizable traffic routing rules, Internal high-performance DNS server, HTTP/HTTPS traffic capture and rewriting, Support for WireGuard, Shadowsocks, VMESS, On-demand VPN activation, Siri Shortcuts integration

**Features:** macOS Compatibility, Family Sharing, Siri integration

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MintFlow NetStack Pro Yearly | $5.99 | per year |
| Pro Features | $9.99 | one-time |


## Frequently asked questions

### Is Design patterns free?

Design patterns is free to download, with no in-app purchases.

### Is MintFlow free?

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

### Which has better reviews, Design patterns or MintFlow?

Design patterns is rated higher. Design patterns averages 5.0 out of 5 from 1 ratings, while MintFlow averages 4.3 from 3 ratings.

### Do Design patterns or MintFlow have ads?

Neither Design patterns nor MintFlow shows ads.

### Which is updated more often, Design patterns or MintFlow?

Design patterns ships an update every 3 days, and MintFlow monthly. Most recently, Design patterns was updated on September 18, 2026 and MintFlow on September 20, 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.*