AutoFill vs CaptionStudio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AutoFill
Streamline your Apple online store purchases with this Safari extension. It auto-fills shipping and payment details for faster checkout, supporting multiple profiles and order types. Offers manual or automatic filling modes for convenience.
- One-tap auto-fill for checkout
- Multi-profile management
- Smart field mapping
- Manual/auto dual mode
- Full localization
- Privacy-focused local data storage
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AutoFill – Flash Checkout A Safari extension purpose-built for Apple’s online store, engineered to streamline checkout on iPhone, iPad, and Mac. Cut the steps to a minimum and secure your order faster. Supports both “Ship to Home” and “Pick-up at Store” order types, auto-filling every required field in one click. Key Features • One-Tap Auto-Fill Pre-save shipping addresses, payment details, in-store pickup contact, name, phone, email, etc. Launch-day checkout is now a single tap away. •Multi-Profile Management (NEW) Create and store multiple independent personal profiles. Profiles can be duplicated, deleted, and reordered by drag-and-drop. AutoFill always uses the currently selected profile, enabling instant switching between personal, family, or friends’ information. • Smart Field Mapping Recognizes the exact fields for “Ship to Home” or “Pick-up at Store” forms, cutting down on omissions and format errors. • Manual / Auto Dual Mode • Manual: tap the floating button on the right edge of Safari or press Command+Shift+L to trigger a one-time fill. • Auto: fills the form automatically once the page loads; switch to Manual if you need to edit any fields. Toggle between modes instantly with the switch on the right edge of Safari. • Full Localization UI, labels, and prompts are fully localized in: English · 简体中文 · 繁體中文 · 日本語 · 한국어 · Deutsch · Français · Italiano · Español · Русский · العربية • Privacy First All data is stored locally and can be edited or deleted at any time. New Advanced Features (BETA): · Auto select retail store and pickup time · Smart page refresh · Auto select payment method · Stock alert · Auto click “Continue” · Preselect model How to Use 1. Before launch: open the Safari AutoFill extension and store your “Ship to Home” or “Pick-up at Store” templates. 2. At launch: visit Apple’s online store, choose the order type, and let AutoFill populate every field instantly. Usage Scope • This extension only optimizes the checkout flow within Safari on Apple’s online store. • Supports both “Ship to Home” and “Pick-up at Store” order types. • Does not support other e-commerce sites or in-app purchases. Important Notes AutoFill does not guarantee product availability or successful checkout; success depends on stock levels, network conditions, and Apple’s site rules. AutoFill is not affiliated with, endorsed by, or representative of Apple Inc. Privacy Policy https://gabby-individual-c79.notion.site/AutoFill-Privacy-Policy-3cb15855067c80bfa95adb0014159359 Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
CaptionStudio
This app transforms audio and video into editable, translatable, and exportable timed captions. It also offers features for meeting notes, live floating captions, and conversation translation, all processed and stored locally on your device for enhanced privacy.
- Audio and video caption generation
- Caption translation and editing
- Meeting note transcription and organization
- Live floating captions for apps
- On-device conversation translation
- Multiple export formats (SRT, WebVTT, TXT, MP4)
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Turn audio and video into editable, translatable, export-ready timed captions—and keep meetings and conversations on your device. CaptionStudio brings media captions, meeting notes, floating captions, and conversation translation into one app. No account is required. Media, recordings, captions, and saved translation history are processed and stored on device by default. AUDIO & VIDEO CAPTIONS • Import MOV, MP4, M4V, M4A, MP3, WAV, or AAC files, or choose a video from Photos • Generate timed captions with native speech recognition • Play, seek, correct, split, merge, and add captions on a visual timeline • Translate captions and edit original, translated, or bilingual text • Customize fonts, size, colors, outline, background, and position • Export SRT, WebVTT, or TXT, or burn captions into an MP4 video MEETING NOTES • Record audio while creating a transcript • Organize the transcript into an overview, key points, decisions, and action items • Replay the recording and edit every section • Export meeting notes with the transcript as Markdown FLOATING CAPTIONS • Use iOS system broadcasting to transcribe audio from supported apps • Follow live captions in Picture in Picture • Show original, translated, or bilingual captions • Customize window ratio, text size, lines, alignment, colors, and background • DRM, broadcast, and audio-source restrictions may prevent some content from being transcribed CONVERSATION TRANSLATION • Speak a phrase, translate it, and hear it aloud • Swap source and target languages • Keep conversation history on device and delete it at any time PRIVACY FIRST • No account, ads, or developer-operated cloud upload • No third-party analytics or advertising SDKs • iOS manages required language resources; some models may need to be downloaded before first use • Recognition, translation, and language availability depend on the device, system version, and available models New users receive a 7-day full-feature trial on first launch. After the trial, choose a one-year access purchase that does not auto-renew or a lifetime unlock. Purchases and refunds are handled by Apple. Speech recognition, translation, and generated notes can be affected by accents, noise, overlapping speakers, and system models. Review important content against the original recording or video.
Screenshots
Verdict
The clearest difference is review sentiment: CaptionStudio at 100% against AutoFill's 0%. CaptionStudio also leads on price (Free vs $5.99). AutoFill's advantage is in-app purchases (none vs 1) and iOS requirement (15.0 vs 26.0). On ads 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
CaptionStudio is free to download; AutoFill costs $5.99 up front. CaptionStudio sells 1 one-off in-app purchase. AutoFill asks for nothing beyond the download.
| Parameter | AutoFill | CaptionStudio |
|---|---|---|
| Price | $5.99 | Free — better |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | — | 2 — better |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Freemium — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 20 MB | 10 MB |
| Age rating | +4 | 4+ |
| Developer | 小虎 周 | 夏骏 倪 |
Customer experience
AutoFill
CaptionStudio
In-app purchases
AutoFill
No in-app purchases
CaptionStudio
- 永久会员$1.99
Questions
Is AutoFill free?
Is CaptionStudio free?
Do AutoFill or CaptionStudio have ads?
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