# Mileseey PF5 vs Kainy

The clearest difference is in-app purchases: Mileseey PF5 at none against Kainy's 1. Kainy's advantage is update cadence (every 3 weeks vs every 19 months) and device support. On price and iOS requirement there is nothing between them.

Both are free to download. Kainy sells 1 in-app purchase, starting at $1.99 per year. Mileseey PF5 asks for nothing beyond the download.

Mileseey PF5 ships an update every 19 months, Kainy every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Mileseey PF5 | Kainy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/kainy/id1574032305/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | Every 19 months | **Every 3 weeks** |
| Monetization | — | Subscription |
| Size | 47 MB | 41 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [SHENZHEN MILESEEY TECHNOLOGY CO.LTD](https://appshunter.io/developer/1563678294) | [Qucai Laicai (Shenzhen) Network Co., Ltd.](https://appshunter.io/developer/1816735640) |

## What reviewers say

### Mileseey PF5

[App page](https://appshunter.io/ios/app/mileseey-pf5/id1463936119)

**In-app purchases:** none


### Kainy

[App page](https://appshunter.io/ios/app/kainy/id1574032305)

This app offers a minimalist web browsing experience, eliminating traditional address and search bars. It provides unique ways to open URLs, including QR code scanning, clipboard reading, and app schemes.

**Highlights:** Address and search bar-free interface, QR code URL scanning, Clipboard URL reading, App scheme URL opening, Minimalist design

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包年会员 | $1.99 | per year |


## Frequently asked questions

### Is Mileseey PF5 free?

Mileseey PF5 is free to download, with no in-app purchases.

### Is Kainy free?

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

### Which is updated more often, Mileseey PF5 or Kainy?

Mileseey PF5 ships an update every 19 months, and Kainy every 3 weeks. Most recently, Mileseey PF5 was updated on November 3, 2026 and Kainy on November 3, 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.*