Comparison

ScriptCam vs SubStamp

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

Head to head
About

ScriptCam

Record polished videos with a mobile teleprompter that displays your script on screen. Import existing videos to extract and adapt scripts, or use AI to generate new content. Offers extensive customization for script display and video recording.

Highlights
  • Mobile teleprompter with adjustable scroll speed
  • Import and extract scripts from viral videos
  • AI script generation based on topic and tone
  • Built-in video recording up to 4K
  • Customizable script display (position, font, opacity)
  • Unlimited script creation and organization
  • Record unlimited takes and mark best performances
Features
Read full description

The mobile teleprompter that helps you record perfect videos. Read your script on screen while recording. Import viral TikToks and YouTube videos, extract the script, rewrite it in your voice, and record your own version. WHAT IS SCRIPTCAM? ScriptCam is a teleprompter app for iPhone that displays your script on screen while you record. No more memorizing lines. No more reading from notes. Just look at the camera and read your script naturally. KEY FEATURES Mobile Teleprompter Your script scrolls smoothly on screen while you record video. Adjust scroll speed to match your speaking pace. Position the script anywhere—top, center, or bottom. Import Viral Videos See a TikTok or YouTube video you love? Import it, extract the transcript, and rewrite it in your voice. Study what's working and create your version with the same proven structure. AI Script Generator Don't know what to say? Describe your topic and let AI write a complete teleprompter script for you. Choose your tone and duration. Built-In Video Recording • Up to 4K resolution (3840x2160) • Front and rear camera support • Flash and lighting controls • Grid overlay for perfect framing • Countdown timer for preparation Powerful Script Editor • Unlimited scripts • Word count and estimated duration • Organize with folders and tags • Favorites for quick access • Smart sorting (recent, alphabetical, duration) Fully Customizable Display • 5 teleprompter positions • Adjustable font size and width • Opacity control (see-through mode) • 5 scroll speed settings • Mirror mode for external displays • Dark and light themes Unlimited Takes • Record as many takes as you need • Mark your best take with one tap • Review and compare performances • Built-in video playback • Track your recording history PERFECT FOR • YouTube Creators — Nail your intros, outros, and talking head videos • TikTok and Reels Creators — Look natural while reading scripts • LinkedIn Video — Present professionally without fumbling • Business Professionals — Sales videos, pitches, training content • Course Creators — Record polished educational content • Real Estate Agents — Property tours and listing videos • Podcasters — Video podcast recordings • Anyone on Camera — Look professional, every take RECREATE VIRAL CONTENT Found a video that's getting millions of views? With ScriptCam you can: 1. Paste the TikTok or YouTube link 2. Extract the full transcript automatically 3. Rewrite it in your style (Conversational, Professional, Casual, Energetic, or Educational) 4. Record your version with the teleprompter 5. Publish your take on the trend Same proven hook. Same structure. YOUR personality. WHAT CREATORS SAY "I cut my recording time in half. No more forgetting my lines." — Sarah K. "The import feature is genius. I study what works and make it mine." — Alex M. "Finally look professional in my LinkedIn videos." — Maria L. FEATURES AT A GLANCE Script Writing • Rich text editor • Auto-save • Word count and timing • AI script generation Teleprompter Display • Smooth auto-scroll • Customizable appearance • Multiple position options • See-through overlay mode Video Recording • Up to 4K quality • 1080p and 720p options • 60fps support (device dependent) • Professional camera controls Organization • Folders and tags • Favorites • Search • Smart filters Settings • Display customization • Scroll speed control • Video quality options • Haptic feedback REQUIREMENTS • iOS 15.0 or later • iPhone 8 or newer recommended • 4K recording requires iPhone 11 or newer • Internet connection for AI features and video imports Download ScriptCam and record your best take yet. EULA https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

SubStamp

Easily add permanent subtitles to any video. Transcribe audio in one language, optionally translate to another, and burn both tracks directly into the video for universal playback. Customize appearance and timing for clear, readable captions.

Highlights
  • Speech-to-text transcription with timestamps
  • AI-enhanced transcription
  • Translate subtitles to a second language
  • Burn one or two subtitle tracks into video
  • Preview and edit captions
  • Copy full transcript
  • Save style presets
Features
Read full description

This app turns any video into a shareable version with clean, readable subtitles permanently burned in. Select a video, choose the spoken audio language, and generate timed captions. Optionally add a second subtitle language to create bilingual subtitles, then export a new video that plays with subtitles everywhere—no special player required. What you can do • Speech-to-text transcription with timestamps • AI-enhanced transcription option to improve punctuation, readability, and phrasing (when supported on your device) • Translate subtitles to a second language when supported on your device • Choose translation mode: Standard (faster) or AI (slower, usually more accurate and more natural) • Burn one or two subtitle tracks directly into the video and export a new file • Preview, edit, and fix captions before exporting • Copy all subtitles in one tap (full transcript with timestamps) for notes, summaries, or re-use Designed for a smooth, guided workflow 1. Choose the audio language for transcription. 2. Subtitle 1 (required) is the transcript in the audio language and is always enabled. 3. Subtitle 2 (optional) is a translated track. The app only shows translation options available for the selected audio language, and can fall back to translating via English when a direct pair isn’t available. 4. Generate subtitles, review them, and export. Caption editing and readability • Edit text, timing, line breaks, and segment boundaries so subtitles match your video • Search within captions and jump to a time range to make fast fixes • Adjust subtitle position (bottom, lower-third), safe-area margins, and font size • Improve contrast with background box, shadow, or outline options • Bilingual layout controls to keep two languages easy to read (stacked lines, spacing, alignment) • Control maximum line length and wrapping behavior for cleaner captions • Save style presets for consistent single-language or bilingual looks across projects Export options • Preserve the original audio • Choose export quality and resolution where available • Save the finished video to Photos or share it to other apps Clear progress and reliability Long jobs can take time depending on video length. The app shows progress for language readiness, transcription, translation (if enabled), rendering, and export, so you always know what’s happening. You may see reminders to keep the app active during export if your device requires it. For long videos, exporting while plugged in is recommended. App language and appearance • Switch the app’s display language: English, Chinese, Japanese, or Korean • Choose appearance: follow system, light, or dark Language support and availability Speech recognition, AI features, and translation coverage vary by device and system support. Some languages or language pairs may require downloadable on-device assets. If something isn’t ready, the app will explain what’s missing and guide you to set it up before you start a long export. Translation doesn’t support every language combination, so the available Subtitle 2 choices depend on your selected audio language. Tips for best results • Pick the correct audio language for clearer transcription • Use AI translation when you care about nuance; use standard translation when you want speed • After generating captions, do a quick pass to fix names, places, and technical terms • For bilingual subtitles, keep each line short and enable the background box for readability Privacy Your videos stay on your device. The app processes media locally and only requests permissions needed for features like saving to Photos. No account required. Legal Privacy Policy: https://lisenhuang.vercel.app/privacy-substamp.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ScriptCam4 screens
SubStamp4 screens

Verdict

The call

The clearest difference is review sentiment: SubStamp at 100% against ScriptCam's 50%. SubStamp also leads on rating (5.0 vs 4.5) and update cadence (every 3 days vs every 3 weeks). ScriptCam's advantage is device support (4 vs 2) and iOS requirement (15.1 vs 18.0). On price, ratings volume, ads 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. ScriptCam sells 4 in-app purchases, starting at $3.99 per 7 days and SubStamp sells 2 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

SubStamp holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 50% of ScriptCam's written reviews are positive against 100% of SubStamp's.

UpkeepUpdate frequency

ScriptCam ships an update every 3 weeks, SubStamp every 3 days. The most recent releases landed on October 12, 2026 and September 30, 2026 respectively.

Scorecard5 real differences · 5 level
ScriptCam versus SubStamp: the parameters behind the verdict, then further details
ParameterScriptCamSubStamp
PriceFreeFree
Rating4.5 (4 ratings)5.0 (2 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings4 — better2
Update frequencyEvery 3 weeksEvery 3 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size65 MB3 MB
Age rating4+4+
DeveloperBlock BrowserLisen Huang

Customer experience

ScriptCam

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral50.0%
Negative0.0%

SubStamp

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

ScriptCam

Subscriptions3
  • ScriptCam Pro Weekly3 Days trial$3.997 Days
  • ScriptCam Pro Monthly$9.991 Month
  • ScriptCam Pro Annual$79.991 Year
One-time1
  • ScriptCam Pro Lifetime$99.99
2 purchases

SubStamp

Subscriptions1
  • Billed weekly$1.997 Days
One-time1
  • Lifetime$9.99

Questions

Is ScriptCam free?
ScriptCam is free to download, with in-app purchases available.
Is SubStamp free?
SubStamp is free to download, with in-app purchases available.
Which has better reviews, ScriptCam or SubStamp?
SubStamp is rated higher. ScriptCam averages 4.5 out of 5 from 4 ratings, while SubStamp averages 5.0 from 2 ratings.
Do ScriptCam or SubStamp have ads?
Neither ScriptCam nor SubStamp shows ads.
Which is updated more often, ScriptCam or SubStamp?
ScriptCam ships an update every 3 weeks, and SubStamp every 3 days. Most recently, ScriptCam was updated on October 12, 2026 and SubStamp on September 30, 2026.

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