Comparison

Caption Magic vs Vidarium

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

Head to head
About

Caption Magic

Instantly generate funny and creative captions for your photos using AI. Enhance your images with magical backgrounds and share your creations effortlessly to social media. Save time and boost your creativity with endless inspiration.

Highlights
  • AI-generated funny captions
  • Magic background replacement
  • Customizable captions
  • One-tap social sharing
  • Trendy and relevant content
  • Time-saving caption creation
Features
Read full description

Make your photos a little more fun. Caption Magic suggests playful captions and short stories for the photos you choose, then helps you turn your favorite into a shareable image. • Pick a photo, take a picture, or paste an image. • Choose a caption or story and adjust how the text looks. • Try Magic Backgrounds on photos with people. • Save or share the finished image, and revisit recent creations in History. Caption Magic uses Apple Private Cloud Compute for captions and stories when it’s available. Otherwise, it can send the photo you choose to OpenAI to generate them. You can turn off OpenAI fallback in Settings. Free includes 20 caption or story generations combined and 20 Magic Background uses each day on this device. Caption Magic Pro removes those app limits, the export watermark, and in-app ads. Standard Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Vidarium

Features
Read full description

Vidarium is Lightroom for your videos — a local-first library manager for people with large video collections who don't want a media server or a cloud lock-in. Your files stay exactly where you put them. Vidarium adds a fast, native layer on top: thumbnails, hover-scrub previews, folders, tags, people, collections, and smart searches. THUMBNAILS AND HOVER-SCRUB PREVIEWS See a poster frame for every clip, then hover over one to scrub through it frame by frame and find the right moment instantly — no need to open a player. Works with the video formats your Apple devices play, like MOV, MP4, and M4V. ORGANIZE THE WAY YOU THINK • Hierarchical folders that can mirror the folders on your disk, or stay purely in-app • Tags, people, and collections to cross-cut your library however you like • Saved and advanced searches with a rule editor • Star ratings and rich per-file details • Drag and drop to import from Finder and to rearrange YOUR FILES, UNTOUCHED Vidarium points at the folders you already have. It never copies your originals into a hidden database and never moves them without asking. No server, no required account, no tracking. Delete the app and your videos are exactly as they were. EVERY APPLE DEVICE Native on Mac, iPad, iPhone. Keep multiple libraries, open them in their own windows on Mac and iPad, and play videos right in the grid or full-screen — with play-all and shuffle. A PLAYER THAT GETS OUT OF THE WAY Play videos right in the grid on Mac, or full screen on iPad and iPhone. The custom player has elegant glass controls that appear when you need them, on-the-fly scrub previews, playback speed, AirPlay — and a Related Videos bar that suggests what to watch next based on shared people and tags. ON-DEVICE AI SUGGESTIONS Vidarium reads a video's file name and metadata and suggests matching tags and people — including brand-new ones spotted in the name. On devices with Apple Intelligence, suggestions run through the on-device model; everywhere else a fast text matcher steps in. Nothing ever leaves your device. ONE iCLOUD LIBRARY THAT JUST WORKS (PRO) Sync a single library across all your devices. Your organization syncs instantly; the actual video files download from iCloud Drive on demand — tap to pull a clip down with live progress, or let it fetch automatically when you play. Clips you haven't downloaded yet are clearly marked, never mistaken for missing, and never silently deleted. VIDARIUM PRO — ONE PURCHASE, EVERY DEVICE The Local library and all core features are free. Vidarium PRO is a single one-time purchase — no subscription — that unlocks the power features: the iCloud library, libraries in any folder you choose, automatic AI tagging (including Auto-Tag for the whole library), fixing names from a video's source web page, and, on the Mac, downsizing single videos or your entire library and a full metadata editor. One purchase unlocks every current and future PRO feature on all your devices. Subscribed to Setapp? The Setapp version of Vidarium comes with everything unlocked, and on iPhone and iPad you can sign in with Setapp instead of buying. Vidarium — a place for your videos.

Screenshots

Caption Magic4 screens
Vidarium4 screens

Verdict

The call

The clearest difference is ads: Vidarium at none against Caption Magic's shown. Vidarium also leads on update cadence (every 3 days vs every 2 weeks) and device support (3 vs 1). Caption Magic's advantage is iOS requirement (18.1 vs 26.0). On price and 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

Both are free to download. Caption Magic sells 2 in-app purchases, starting at $1.99 per month and Vidarium sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Caption Magic ships an update every 2 weeks, Vidarium every 3 days. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

Scorecard4 real differences · 6 level
Caption Magic versus Vidarium: the parameters behind the verdict, then further details
ParameterCaption MagicVidarium
PriceFreeFree
Rating5.0 (5 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings5 — better—
Update frequencyEvery 2 weeksEvery 3 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhoneiPhone, iPad, Mac — better
Requires iOS18.1 — better26.0
Further details — not scored
Size29 MB31 MB
Age rating12+4+
DeveloperTiny Toad GamesCharlie Monroe Software, s.r.o.

In-app purchases

2 purchases

Caption Magic

Subscriptions2
  • Unlock all features7 Days trial$1.991 Month
  • Unlock all features7 Days trial$9.991 Year
1 purchases

Vidarium

One-time1
  • Vidarium PRO$19.99

Questions

Is Caption Magic free?
Caption Magic is free to download, with in-app purchases available.
Is Vidarium free?
Vidarium is free to download, with in-app purchases available.
Do Caption Magic or Vidarium have ads?
Caption Magic shows ads; Vidarium does not.
Which is updated more often, Caption Magic or Vidarium?
Caption Magic ships an update every 2 weeks, and Vidarium every 3 days. Most recently, Caption Magic was updated on October 14, 2026 and Vidarium on October 4, 2026.

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