AlbumLink vs Z2Y Java Principles
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AlbumLink
Wirelessly transfer images and videos between devices on a local network without needing a USB drive. Schedule playback and update devices online. Ensures data transfers locally for enhanced stability and privacy.
- Wireless image and video transfer
- Local network sharing
- Scheduled playback arrangement
- Online device updates
- Local data transfer for privacy
- Wide device compatibility
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Scan the code to bind your device. Wirelessly send images and video materials over the local area network, no USB drive required. Supports scheduled playback arrangement and online device updates. All data transfers locally for stability and privacy protection. Flexibly applicable to commercial displays, home photo sharing, interactive multimedia and many other scenarios. Simple operation, compatible with a wide range of devices.
Z2Y Java Principles
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Here, you can learn the principles of Java and its related knowledge for work, creation, and interviews, among other purposes. Use the system to track and manage your learning, and add notes at any time, making it easy to secure an offer. Future updates will include: adding local & online bookmarks, learning report statistics, learning plan reminders; the default knowledge base content will be continuously updated!!
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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 November 3, 2026 and November 4, 2026 respectively.
| Parameter | AlbumLink | Z2Y Java Principles |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 1.9 (7 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Weekly | Every 5 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 15.5 — better | 15.6 |
| Further details — not scored | ||
| Size | 92 MB | 257 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Zhichuangshidai Technology Co.,Ltd | 洁 欧阳 |
In-app purchases
AlbumLink
No in-app purchases
Z2Y Java Principles
No in-app purchases









