CaptionAddr vs Subtext
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CaptionAddr
Create professional video captions directly on your iPhone. This app offers local transcription, frame-level editing, and extensive customization options for fonts, styles, and timing. Export polished videos ready for social media without needing desktop software or cloud uploads.
- Local video transcription
- Frame-perfect caption timing
- Customizable caption appearance
- Burn-in caption export
- No desktop software required
- Pro version for longer videos and premium fonts
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CaptionAddr makes clean, frame-aligned single-word captions for videos on iPhone and iPad. Choose one clip, transcribe it on your device, refine any word, style the captions, and export a finished video ready to share. Your video, audio, transcript, caption edits, and export are not uploaded to CaptionAddr or our services. BUILT FOR SHORT-FORM VIDEO • Single-word captions snapped to your video’s frame rate • Local Whisper Small English transcription • Edit, delete, and reorder individual words • 20 caption fonts with size, position, and tinted-background controls • Clean burned-in video exports that work anywhere • No account required • No ads or cross-app tracking FREE • Import, caption, edit, and export videos up to 2 minutes • Full local transcription and caption editor • Clean exports with no required watermark CAPTIONADDR PRO • Everything in Free • Import and export videos up to 30 minutes CaptionAddr Pro Monthly renews monthly unless canceled at least 24 hours before the end of the current period. A 3-day introductory offer may be available to eligible new subscribers. The App Store shows final local pricing and eligibility before purchase. Privacy Policy: https://captionaddr.com/privacy/ Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Service Terms: https://captionaddr.com/terms/
Subtext
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Most caption apps give you the same bold white text everyone else uses. Subtext gives your video a whole look: cinematic type, a real color grade, and film grain, together. A "look" in Subtext isn't a font. It's a complete aesthetic. The caption style, the color grade, and the grain are designed as one package, so a plain phone clip comes out looking like it was shot on film. Pick a look, and the whole frame changes with it. LAUNCH LOOKS • Arthouse - faded yellow film-subtitle type over a cinematic grade + grain. Old foreign-film vibes. • New Wave - stark black-and-white film mono with bold new wave caps. • Notebook - handwritten blue ballpoint pen on a tilted cream paper strip. • Standard - clean white captions with a crisp outline, when you just want simple and legible. EVERYTHING HAPPENS ON YOUR PHONE • Captions are transcribed on-device. Your audio and video never leave your phone — no upload, no account, no servers. • Works fully offline, even in airplane mode. FAST, FOCUSED EDITING • Auto-transcription drops your words in, timed to the audio. • Fix a word, nudge timing, or reposition a line. You get the light edits you actually need, nothing you don't. • Real-time preview: what you see is exactly what exports (grade, grain, and type included). EXPORT & SHARE • Export straight to your camera roll, ready for Reels, Shorts, and TikTok. • Free to try: 1080p export with a small Subtext watermark. ONE-TIME UNLOCK - NO SUBSCRIPTION • Pay once to remove the watermark and unlock 1080p + 4K export and every future look. • No subscription. No monthly fee. Yours forever. Subtext is built for creators who'd rather have one unmistakable look than fifty generic templates. So when people watch your videos they'll ask "how'd you make it look like that?"
Screenshots
Verdict
CaptionAddr and Subtext are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support 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. CaptionAddr sells 1 in-app purchase, starting at $6.99 per month and Subtext sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | CaptionAddr | Subtext |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (7 ratings) — better | — |
| Positive reviews | 75.0% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Monthly | — |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 17.0 |
| Further details — not scored | ||
| Size | 476 MB | 150 MB |
| Age rating | 4+ | 4+ |
| Developer | DYNSELL LLC | Nicholas Counts |
In-app purchases
CaptionAddr
- CaptionAddr Pro3 Days trial$6.991 Month
Subtext
- Subtext Unlock$4.99








