# AlbumLink vs Z2Y Java Principles

The clearest difference is price: AlbumLink at Free against Z2Y Java Principles's $1.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

AlbumLink is free to download; Z2Y Java Principles costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AlbumLink ships an update weekly, Z2Y Java Principles every 5 days. The most recent releases landed on September 22, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | AlbumLink | Z2Y Java Principles |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[2.0 (6 ratings)](https://appshunter.io/ios/app/albumlink/id6450744309/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free | — |
| Size | 92 MB | 257 MB |
| Requires iOS | **15.5** | 15.6 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Zhichuangshidai Technology Co.,Ltd](https://appshunter.io/developer/1694312005) | [洁 欧阳](https://appshunter.io/developer/1715570257) |

## What reviewers say

### AlbumLink

[App page](https://appshunter.io/ios/app/albumlink/id6450744309)

Easily share videos and images wirelessly using WiFi. Connect devices by scanning QR codes or manual search for quick and secure file transfers. This app offers a convenient alternative to USB drives with built-in remote control features.

**Highlights:** Wireless video and image sharing, QR code scanning for connection, Manual device search and pairing, USB drive alternative, Built-in remote control

**Features:** macOS Compatibility

**In-app purchases:** none


### Z2Y Java Principles

[App page](https://appshunter.io/ios/app/z2y-java-principles/id6504158005)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AlbumLink free?

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

### Is Z2Y Java Principles free?

Z2Y Java Principles costs $1.99, with no in-app purchases.

### Do AlbumLink or Z2Y Java Principles have ads?

Neither AlbumLink nor Z2Y Java Principles shows ads.

### Which is updated more often, AlbumLink or Z2Y Java Principles?

AlbumLink ships an update weekly, and Z2Y Java Principles every 5 days. Most recently, AlbumLink was updated on September 22, 2026 and Z2Y Java Principles on September 9, 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.*