Comparison

AALock vs OpnexCast

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

AALock

Features
Read full description

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About

OpnexCast

Stream local files, URLs, and browser content to your TV using DLNA and AirPlay. Features include real-time drawing, LED scrolling text, and full-screen photo casting for presentations and media sharing.

Highlights
  • DLNA casting for local files and URLs
  • AirPlay casting with doodle board
  • LED scrolling text display
  • Browser content mirroring
  • Full-screen photo and video casting
  • Continuous URL playback
Features
Read full description

OpnexCast is an all-in-one casting tool that combines a DLNA casting client (supporting local files and URLs) with an AirPlay full-screen casting client (doodle board, LED scrolling text, and browser). Whether you're creating in real time, presenting web content, or playing photos and media, everything can be naturally displayed on the big screen with a full-screen, real-time, and stable casting experience. --- **1. Draw and Cast · Real-Time Display** Create freely on the doodle board and mirror your content to the big screen in real time via AirPlay—what you see is what you cast. Perfect for teaching, presentations, meetings, and capturing ideas. **2. LED Scrolling Text** Supports full-screen AirPlay mirroring, ensuring clear and visible display across the screen. **3. Browser Casting · Full-Screen Display** Supports Safari AirPlay mirroring, allowing web content to be displayed directly on the big screen in full screen. No extra steps required—sharing and presenting is effortless. **4. True Full-Screen Mirroring Experience** Deeply optimized for AirPlay and Apple TV, delivering complete visuals without cropping or distortion for a more immersive big-screen experience. **5. Full-Screen Photo Casting (DLNA)** Easily cast local photos and videos to the big screen via DLNA with one tap. Supports continuous playback, ideal for family sharing and content display. **6. Continuous URL Casting (DLNA)** DLNA-based URL casting ensures stable, uninterrupted playback for a smoother viewing experience. **7. More Efficient User Experience** Card-based home layout for quick access to essential features DLNA slideshow continuous casting for smoother presentations Automatically remembers frequently used DLNA devices for fast, hassle-free connections without repeated setup --- A powerful yet simple way to bring your content to the big screen.

Screenshots

AALock3 screens
OpnexCast4 screens

Verdict

The call

The clearest difference is price: AALock at Free against OpnexCast's $0.99. AALock also leads on iOS requirement (12.0 vs 15.0). OpnexCast's advantage is ads (none vs shown) and device support (4 vs 2). On in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

AALock is free to download; OpnexCast costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scorecard4 real differences · 5 level
AALock versus OpnexCast: the parameters behind the verdict, then further details
ParameterAALockOpnexCast
PriceFree — better$0.99
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequency—Daily
AdsYesNo — better
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPodiPhone, iPad, iPod, Mac — better
Requires iOS12.0 — better15.0
Further details — not scored
Size23 MB31 MB
Age rating4+17+
Developer广东成学在线科技有限公司Changzhou Yizhong Yijia Health Management Co., Ltd.

In-app purchases

None

AALock

No in-app purchases

None

OpnexCast

No in-app purchases

Questions

Is AALock free?
AALock is free to download, with no in-app purchases.
Is OpnexCast free?
OpnexCast costs $0.99, with no in-app purchases.
Do AALock or OpnexCast have ads?
AALock shows ads; OpnexCast does not.

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