Comparison

Hook Caption vs Halcyon Camera

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

Head to head
About

Hook Caption

Features
Read full description

Hook Caption is a focused short-video caption utility for creators who want a faster path from rough clip to readable, ready-to-post export. Import a video, choose or write a strong opening hook, add timed caption cards, preview common short-video safe zones, check caption timing quality, export a captioned video, and share an SRT subtitle file when you need one. Version 2.2 adds Word Sync Studio: per-word timing, karaoke display modes (reveal, fill, pop, box), auto-fit, nudge, and lock so each word hits on the beat. Timing Audit still checks first-caption speed, hook length, reading speed, overlaps, gaps, and coverage before export. What Hook Caption includes: - Word Sync Studio with per-word timing, auto-fit, nudge, lock, and karaoke export modes - Video import from the Photos picker - On-device speech transcription where supported by iOS - Bold opening hook text - Hook Bank with local starter packs across creator categories - Saved hooks for reusable openers - Timed caption cards with split, merge, nudge, and shift-all controls - Caption presets, keyword emphasis, aspect-ratio options, and optional progress bar - Safe-zone previews for common short-video layouts - Timing Audit for first-caption speed, hook length, reading speed, overlaps, gaps, and coverage - Creator Check for hook readiness, caption readability, safe-zone selection, and publish-pack readiness - Publish Pack for post caption and hashtags - Captioned video export - Standards-compliant SRT subtitle export - Auto-saved local project state Hook Caption is intentionally not a social network, template marketplace, or cloud editing account. It is built for creators, students, small businesses, coaches, and anyone posting short videos who wants readable captions and a cleaner export workflow. Your videos and caption text stay on device unless you choose to export, save, or share them. Hook Caption does not include ads, analytics SDKs, tracking SDKs, or account sign-in.

About

Halcyon Camera

Capture photos and videos with the authentic look and feel of classic film stocks. Offers professional manual controls, advanced editing tools, and various shooting modes like long exposure and slow-motion.

Highlights
  • Authentic film stock simulations
  • Full manual camera controls
  • Long exposure and slow-motion video
  • WYSIWYG editing with film simulation
  • Pro video recording options
  • Built-in pro overlays and grids
Features
Read full description

Halcyon brings the soul of film to your iPhone. Twelve hand-crafted film stocks — Kodak Portra 400, Cinestill 800T, Velvia 50, Tri-X 400 and more — each with the temperature, tone curve, grain, and halation of the real thing. Apply them live, before you take the shot, and what you see is exactly what you get. REAL PRO CONTROLS, ONE-HANDED. Full manual ISO, shutter, focus, white balance, and exposure. Tap to focus. Long-press for AE/AF lock. Pinch to zoom. Volume buttons fire the shutter. Lens switcher for ultrawide, wide, telephoto. Halide-style focus loupe magnifies the sharpness plane as you rack focus. Histogram, waveform, focus peaking, zebras, false color, horizon level — when you need them, hidden when you don't. NEW IN 3.2 — LONG EXPOSURE, SLOW-MO, LIVE PHOTO. • Multi-frame long exposure — 2, 5, 10, or 20 second stacks with automatic alignment for handheld light trails, silky water, and star fields • Slow-motion capture at 120fps and 240fps • Live Photo for every film stock — the frames before and after, with the film baked in • Thermal and storage health warnings before a long take can bite you • Alternate app icons: Amber, Midnight, Noir BUILT-IN PRO OVERLAYS. • Histogram — real-time RGB • Waveform — luminance monitor • Focus peaking — see what's sharp • Focus loupe — Halide-style magnifier • Zebras — highlight clipping alert • False color — exposure map • Horizon level — stop crooked photos • Rule-of-thirds grid • Cinematic frame modes — square, 3:2, 16:9, half-frame • Live ISO / shutter chips PRO VIDEO WITH FILM SIMULATION. Record HEVC, ProRes 422 HQ, or Apple Log with the film baked in. Cinematic 24fps, 4K, live audio, plus 120/240fps slow-motion. EVERYTHING IS YOURS. WYSIWYG: every effect — film, grain, halation — is baked into the saved photo. ProRAW is preserved as alternate. Create custom film recipes with a 14-slider editor. Save them, share them, refine them. YOUR PHOTOS STAY ON YOUR DEVICE. No analytics. No data collection. No network requests. Nothing leaves your iPhone. Made with care for everyone who misses film.

Screenshots

Hook Caption4 screens
Halcyon Camera4 screens

Verdict

The call

The clearest difference is price: Halcyon Camera at Free against Hook Caption's $3.99. Halcyon Camera also leads on update cadence (every 2 days vs fortnightly). On ads, in-app purchases, 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

Halcyon Camera is free to download; Hook Caption costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Hook Caption ships an update fortnightly, Halcyon Camera every 2 days. The most recent releases landed on September 19, 2026 and September 28, 2026 respectively.

Scorecard2 real differences · 8 level
Hook Caption versus Halcyon Camera: the parameters behind the verdict, then further details
ParameterHook CaptionHalcyon Camera
Price$3.99Free — better
Rating—1.0 (3 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—3 — better
Update frequencyFortnightlyEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size2 MB4 MB
Age rating4+4+
DeveloperRobert CorbinBirkan Aksoy

In-app purchases

None

Hook Caption

No in-app purchases

None

Halcyon Camera

No in-app purchases

Questions

Is Hook Caption free?
Hook Caption costs $3.99, with no in-app purchases.
Is Halcyon Camera free?
Halcyon Camera is free to download, with no in-app purchases.
Do Hook Caption or Halcyon Camera have ads?
Neither Hook Caption nor Halcyon Camera shows ads.
Which is updated more often, Hook Caption or Halcyon Camera?
Hook Caption ships an update fortnightly, and Halcyon Camera every 2 days. Most recently, Hook Caption was updated on September 19, 2026 and Halcyon Camera on September 28, 2026.

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