Captyra vs Backdrop
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Captyra
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Captyra is the fastest way to turn a script and voice-over into perfectly timed subtitles—entirely on your device. Paste your text, import a narration (or generate a natural voice-over), and Captyra produces precise word timings you can share as SRT or render directly into video with beautiful, readable captions. No accounts. No uploads. Just private, on‑device AI. * On‑device AI alignment: match text to audio with frame‑level precision * Script, voice, or audio first: start anywhere and switch anytime * Generate voice-over from your script with a tap * Create an editable transcript from recorded audio * Share clean SRT subtitle files for any editor * Render burned‑in subtitles to video with optional per‑word highlight * Mix your selected voice-over into the exported video Perfect for creators, educators, marketers, and anyone who needs polished subtitles without leaving their phone. Captyra keeps your media local, so your work stays fast, reliable, and private.
Backdrop
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Pick a Look and the camera changes. Point it at a street and the street is already painted in oil, or broken into dots, or drawn by hand. You are not previewing a filter. That is the picture, and the shutter keeps it. THE LOOKS Brush. Painted stroke by stroke, coarse to fine, as you move. Mosaic. Rebuilt from its own colours. Cells split where there is detail. Drawn. The world drawn instead of photographed. Flat colour, inked lines. Matter. The picture as a field of grains that drift and settle. Fur. Combed strands that follow what the camera sees. Dither. Tone traded for dots on one fixed grid, nothing in between. Halftone. Print dots on a square or hex grid, in four shapes. Fluted. Seen through ribbed glass. The world arrives in strips. Water. Refraction and caustics, the scene read through moving water. Code. Digital rain over katakana, lit by whatever the camera sees. The list grows. New Looks arrive in updates. TAP OR HOLD Tap the shutter for a photo. Hold it to record, up to ten minutes. Video renders in the background at full quality, one frame at a time, using the exact settings you shot with. TUNE ANYTHING Every Look has its own knobs. Size, grain, relief, speed, depth, whatever that Look actually has. Drag the handle at the edge of the screen and the picture changes under your thumb. Tap a knob to put it back. BRING YOUR OWN Choose from Photos to run something you already have through a Look. For video, trim it first, pick the frame, then render. NOTHING LEAVES YOUR PHONE No account, nothing to sign in to. No servers. What you shoot sits in the Shelf on your device. Saving a copy to Photos is a switch, off until you turn it on. BACKDROP PREMIUM Dither, Water, Halftone and Drawn are free, and they record video too. Premium opens every Look, including the ones added later, and takes the Backdrop mark off everything you shoot. Monthly and annual. Payment goes to your Apple Accou renews unless you turn it off at least 24 hours befo Manage or cancel in Settings, Apple Account, Subscri Privacy: backdrop.wiki/privacy Terms: backdrop.wiki/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ iPhone. iOS 18 and later.
Screenshots
Verdict
Captyra and Backdrop are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Captyra sells 1 one-off in-app purchase and Backdrop sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.
| Parameter | Captyra | Backdrop |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 18.0 | 18.0 |
| Further details — not scored | ||
| Size | 1 MB | 127 MB |
| Age rating | 4+ | 4+ |
| Developer | 社桥 郑 | Shekhar Upadhaya |
In-app purchases
Captyra
- Pro Unlock$4.99
Backdrop
- Backdrop Premium — Weekly$4.997 Days
- Backdrop Premium — Monthly$11.991 Month
- Backdrop Premium — Annual$39.991 Year
- Backdrop Premium — Lifetime$79.99









