SubTrans vs Screenshot Mockup Maker
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SubTrans
Create, translate, and edit video subtitles with local models and OCR. This app supports embedding subtitles directly into videos or exporting them as SRT files, offering a comprehensive workflow for video creators and language learners.
- Local speech recognition and translation
- OCR subtitle detection
- Subtitle editing and timing adjustment
- Export video with embedded subtitles
- Export SRT subtitle files
- Comprehensive subtitle workflow
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Create, translate, edit, and export video subtitles in one workflow. This app is designed for video creators, editors, students, language learners, and anyone who needs a practical way to add subtitles to videos. You can use locally deployed models to recognize speech and translate subtitles, or use OCR to detect existing on-screen subtitles and translate them into another language. Whether you are adding captions to your own videos, translating videos without subtitles, or preparing subtitle files for editing and publishing, the app helps you manage the process from recognition to final export. Key features: Local speech recognition and translation Use locally deployed models to process video audio and generate subtitles. This is useful when you want more control over your workflow and prefer not to rely entirely on online subtitle services. OCR subtitle recognition For videos that already contain on-screen subtitles, OCR can help extract the text so you can translate, correct, and reuse it. Subtitle editing and correction Edit recognized text, adjust subtitle timing, refine translations, and correct segmentation before exporting. This makes it easier to prepare subtitles that match the pace and meaning of the video. Export video or SRT Export a video with subtitles embedded, or save subtitles as an SRT file for use in video editors, media players, or other production tools. Useful for: Adding subtitles to personal videos, vlogs, tutorials, and courses Translating videos without subtitles Extracting and translating existing on-screen subtitles Creating bilingual subtitles Exporting SRT files for editing, publishing, or archiving From subtitle recognition to translation, editing, and export, the app brings the main subtitle workflow into one place so you can create captions with more control and less switching between tools.
Screenshot Mockup Maker
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Still struggling to manually resize screenshots for app store submissions? This prototyping tool includes templates for all devices that conform to the official app store size standards. It supports one-click batch export of materials in multiple sizes, easily meeting review requirements. You can freely upload screenshots, customize solid color or image backgrounds, and add various font styles. Templates can be copied, deleted, and easily managed. No professional design skills required. Even beginners can create beautiful, app store-compliant screenshots in minutes, significantly improving workflow efficiency. It's an essential productivity tool for mobile developers and operations teams. ● Device Frame Styles Choose from a library of iPhone and iPad device frames. Apply a frame style to wrap your in-app screenshot with realistic bezels, shadows, and rounded corners. ● Screenshot Upload Upload images from your photo library. The app detects the device screen region and maps your screenshot inside the selected frame automatically. ● Text & Titles Add marketing headlines with full typography controls — font family, weight, size, letter spacing, line height, alignment, decoration, and color. ● Background Customization Pick preset backgrounds or upload a custom image to set the visual tone behind your device mockup. ● Cross-Screen Templates Multi-page templates support elements that span two screenshots (e.g. a phone mockup crossing the boundary between screenshot 1 and 2). Edit once, preview everywhere. ●HD Export Export individual template pages or all pages at once. Choose the target App Store device size (5.5″ through 6.9″ iPhone, iPad Pro 13″) and save directly to your photo library. ●[Automatic Renewal VIP Package Details] --Subscription Period: 1 month (continuous monthly subscription), 12 months (continuous annual subscription) --Subscription Price: Monthly subscription is $2.99 per month, annual subscription is $6.99 per year; --Payment: Payment is made through the user's iTunes account upon confirmation of purchase. --Cancellation of Renewal: To cancel your subscription, please manually turn off the automatic renewal function in your iTunes/Apple ID settings at least 24 hours before the current subscription period expires. --Renewal: Your Apple iTunes account will be charged within 24 hours prior to the expiration date. Upon successful payment, the subscription period will be extended by one subscription period. --Subscriptions can be managed by the user, and automatic renewal can be turned off in the user's account settings after purchase. ●Term of use: https://www.guanhua.site/term/ ●Privacy Policy: https://www.guanhua.site/privacy-en/
Screenshots
Verdict
The clearest difference is price: SubTrans at Free against Screenshot Mockup Maker's $1.99. Screenshot Mockup Maker's advantage is update cadence (every 2 days vs weekly) and iOS requirement (15.1 vs 17.6). On ads, in-app purchases and device support 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
SubTrans is free to download; Screenshot Mockup Maker costs $1.99 up front. SubTrans sells 3 one-off in-app purchases and Screenshot Mockup Maker sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
SubTrans ships an update weekly, Screenshot Mockup Maker every 2 days. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.
| Parameter | SubTrans | Screenshot Mockup Maker |
|---|---|---|
| Price | Free — better | $1.99 |
| Rating | 2.3 (3 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Weekly | Every 2 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 475 MB | 52 MB |
| Age rating | 4+ | 4+ |
| Developer | 夏骏 倪 | 官华 黄 |
In-app purchases
SubTrans
- 永久Free
- 月卡$0.99
- 年卡$0.99
Screenshot Mockup Maker
- Monthly$2.991 Month
- Annual Plan$6.991 Year
Questions
Is SubTrans free?
Is Screenshot Mockup Maker free?
Do SubTrans or Screenshot Mockup Maker have ads?
Which is updated more often, SubTrans or Screenshot Mockup Maker?
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