Comparison

SwiftPDF vs Zybra Cast

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

Head to head
About

SwiftPDF

Features
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No Ads, No Tracking – Just a Simple & Secure PDF Tool​ Your files stay private, processed entirely on your device—only shared when you decide. ​Ideal for Students, Professionals & Daily Use​ From annotating study notes to editing contracts or managing personal documents, [Tool Name] makes PDFs effortless. ​Download Now & Streamline Your Workflow!​​

About

Zybra Cast

Features
Read full description

Zybra Cast turns your iPhone into a wireless display remote for any smart TV in your home. Cast videos, photos, and your full iPhone screen to TVs and streaming devices that speak the open protocols Apple supports out of the box. No extra hardware, no cables, no account. WHY CHOOSE ZYBRA CAST Saved TVs with instant reconnect. Most cast apps make you re-discover the network every time you open them. Zybra Cast remembers every TV you have used, lets you nickname them (Living Room, Bedroom, Kitchen), and reconnects in three taps. Full cast history. Browse a chronological log of everything you have ever cast, grouped by day. See what played, when, and on which TV. Re-find a video you watched last night without scrolling through your library. Cast photos and videos from your library. Pick from Photos, tap Cast, and your TV starts playing in seconds. Local files stream over Wi-Fi at original quality with byte-range seeking, so scrubbing through long videos works the way you expect. Mirror your entire iPhone screen. Show off games, share work presentations, or watch web videos on the big screen. HLS-based mirror keeps the stream smooth and the latency low. Friendly device names. Zybra Cast reads each TV's actual user-set name and displays that (Living Room TV, Mom's Display) instead of cryptic technical strings. Step-by-step connection guides. Different smart TVs ask for different first-time approval flows — a popup on the TV, a pairing prompt, a quick toggle in the TV's settings. Zybra Cast walks you through each path right inside the app. HONEST ABOUT WHAT IS POSSIBLE Streaming services that use FairPlay DRM (Netflix, Disney Plus, HBO Max, Apple TV Plus) cannot be cast or mirrored from any third-party app. This is an Apple platform restriction, not something cast apps can work around. Use the cast button inside those apps, or stream natively through Control Center. PRIVACY FIRST Everything stays on your local Wi-Fi network. Zybra Cast does not upload your media, does not track your usage, and does not require an account. Your iPhone serves files directly to your TV over your home network. No cloud, no servers, no analytics. REQUIREMENTS iPhone running iOS 17 or later, on the same Wi-Fi network as your TV. SUPPORT Tap Help inside the app for connection guides and answers to common questions. For everything else, reach us through the support link below. Privacy & Policy: https://zenitystudio.cloud/policy.html Term of Services: https://zenitystudio.cloud/terms.html

Screenshots

SwiftPDF4 screens
Zybra Cast4 screens

Verdict

The call

The clearest difference is in-app purchases: SwiftPDF at none against Zybra Cast's 3. SwiftPDF also leads on iOS requirement (13.0 vs 17.0). Zybra Cast's advantage is update cadence (daily vs every 13 months). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Zybra Cast sells 3 in-app purchases, starting at $2.99 per 7 days. SwiftPDF asks for nothing beyond the download.

UpkeepUpdate frequency

SwiftPDF ships an update every 13 months, Zybra Cast daily. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.

Scorecard3 real differences · 3 level
SwiftPDF versus Zybra Cast: the parameters behind the verdict, then further details
ParameterSwiftPDFZybra Cast
PriceFreeFree
Update frequencyEvery 13 monthsDaily — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size44 MB41 MB
Age rating17+4+
DeveloperIINTERGO PTE. LTD.Vu Thi Hanh

In-app purchases

None

SwiftPDF

No in-app purchases

3 purchases

Zybra Cast

Subscriptions2
  • Weekly Offers3 Days trial$2.997 Days
  • Annual Offers$19.991 Year
One-time1
  • Lifetime Offers$39.99

Questions

Is SwiftPDF free?
SwiftPDF is free to download, with no in-app purchases.
Is Zybra Cast free?
Zybra Cast is free to download, with in-app purchases available.
Do SwiftPDF or Zybra Cast have ads?
Neither SwiftPDF nor Zybra Cast shows ads.
Which is updated more often, SwiftPDF or Zybra Cast?
SwiftPDF ships an update every 13 months, and Zybra Cast daily. Most recently, SwiftPDF was updated on October 12, 2026 and Zybra Cast on October 18, 2026.

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