Comparison

Wave Screenshot vs OpnexCast

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

Head to head
About

Wave Screenshot

Features
Read full description

Effortlessly Create Perfect Long Screenshots! Wave Screenshot is the ultimate tool for merging multiple screenshots into one seamless long image. No more fragmented conversations or cut-off webpages! Key Features: Auto Long Screenshot - Automatically detects and merges screenshots with overlapping content - Smart recognition technology ensures perfect alignment - Works seamlessly with your existing screenshots Subtitle Story Card - Select multiple screenshots with subtitles/captions - Automatically creates beautiful dialogue-style long images - Perfect for saving movie quotes, chat histories, and social media posts Fast & Private - All processing done locally on your device - No internet required - Your photos never leave your phone Perfect for: - Saving chat conversations - Capturing full webpages - Creating tutorial screenshots - Preserving social media posts - Making memorable quote collections Download Wave Screenshot today and never lose important content again!

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

Wave Screenshot4 screens
OpnexCast4 screens

Verdict

The call

The clearest difference is price: Wave Screenshot at Free against OpnexCast's $0.99. OpnexCast's advantage is in-app purchases (none vs 1) and update cadence (daily vs every 8 days). On ads, device support and iOS requirement 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

Wave Screenshot is free to download; OpnexCast costs $0.99 up front. Wave Screenshot sells 1 one-off in-app purchase. OpnexCast asks for nothing beyond the download.

UpkeepUpdate frequency

Wave Screenshot ships an update every 8 days, OpnexCast daily. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 6 level
Wave Screenshot versus OpnexCast: the parameters behind the verdict, then further details
ParameterWave ScreenshotOpnexCast
PriceFree — better$0.99
Rating—5.0 (2 ratings) — better
Number of ratings—2 — better
Update frequencyEvery 8 daysDaily — better
AdsNoNo
In-app purchasesYesNo — better
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Mac — better
Requires iOS15.615.0 — better
Further details — not scored
Size6 MB31 MB
Age rating4+17+
Developer志远 王Changzhou Yizhong Yijia Health Management Co., Ltd.

In-app purchases

1 purchases

Wave Screenshot

One-time1
  • Remove watermark$0.99
None

OpnexCast

No in-app purchases

Questions

Is Wave Screenshot free?
Wave Screenshot is free to download, with in-app purchases available.
Is OpnexCast free?
OpnexCast costs $0.99, with no in-app purchases.
Do Wave Screenshot or OpnexCast have ads?
Neither Wave Screenshot nor OpnexCast shows ads.
Which is updated more often, Wave Screenshot or OpnexCast?
Wave Screenshot ships an update every 8 days, and OpnexCast daily. Most recently, Wave Screenshot was updated on October 6, 2026 and OpnexCast on October 9, 2026.

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