Visual Hear vs SignPrep
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
Visual Hear
Instantly see spoken words appear on your screen and translate them into over 40 languages. This tool is designed for clear communication, allowing real-time transcription and translation for individuals and in one-on-one conversations. It also offers text-to-speech functionality and sharing options.
- Real-time voice recognition
- Translate to 40 languages
- Text-to-speech output
- Edit translated text
- Share text easily
- Accessibility features
- Monochrome theme
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Visual Hear is a communication assistant built for Deaf and hard-of-hearing people. When someone speaks near your device, Visual Hear turns speech into readable text in real time, helping you follow everyday conversations more easily. It is made for direct, practical communication: at work, in stores, during appointments, while traveling, or whenever speech needs to become text quickly. FEATURES β’ Real-time speech recognition β’ Multiple recognition methods for different situations β’ Conversation history to review what was said β’ Improved translation for multilingual conversations β’ Conversation mode for face-to-face communication β’ Clean interface focused on daily conversations β’ Built specifically for Deaf and hard-of-hearing users BUILT FOR DAILY LIFE β’ Workplace conversations β’ Customer interactions β’ Meetings and appointments β’ Travel and public spaces β’ Family and everyday talks β’ Situations where writing everything down is too slow Visual Hear is not a generic chatbot or casual translator. It is a focused communication helper built with respect for the Deaf community. Subscription unlocks unlimited usage and selected premium features. Privacy Policy: https://www.kovallux.com/privacy-policy/ Terms of Use: https://www.kovallux.com/imprint/
SignPrep
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SignPrep is the essential companion for sign language interpreters. It supports your workflow before, during, and after every assignment, helping you prepare, coordinate, reflect, and care for your well-being. ASSIGNMENTS Import assignments from work calendars with smart filtering, or add them manually. View countdowns, locations, directions, preparation progress, notes, and AI briefings in one organised workspace. PREPARATION Prepare with editable checklists, research tools, reviewed web searches, key terms, glossary suggestions, notes, resources, and additional context for AI. With your permission, SignPrep can also use Calendar Notes as relevant preparation context. AI BRIEFINGS Generate a concise briefing for any upcoming or ongoing assignment. Briefings highlight useful context, preparation prompts, key considerations, and areas to research. ONGOING ASSIGNMENT A focused Live Session page designed to stay open throughout an assignment. See progress, timing state, the active interpreter, next swap, and time remaining. Ambient Mode provides a calm, full-screen view for coordinating swaps without breaking focus. SWAP TIMER & SWAP CLOCK Use Swap Timer for structured intervals with Running, Swap Soon, and Swap Now phases, or Swap Clock for flexible turn-taking based on the actual time. Both support A/B interpreter roles, clear swap actions, and glanceable Ambient Mode layouts. APPLE WATCH View assignments and timing information on your wrist. Start or control swap timing from either device and keep both in sync. Complications and Smart Stack cards show what is next or ongoing. WIDGETS, LIVE ACTIVITIES & CONTROLS Widgets show upcoming assignments, countdowns, and CPD progress. One-tap widgets support New Sign, Reflect, and Log CPD. Live Activities and Dynamic Island keep timing information visible during assignments. SIRI & SHORTCUTS Ask about your next assignment, your day, or your swap timer. Start, pause, stop, mute, or adjust timing; open Ambient Mode; log CPD; add a sign; or capture a reflection hands-free. ON-DEVICE AI Apple Foundation Models generate briefings, research, vocabulary suggestions, and preparation checklists tailored to each assignment. Processing happens on your device and is not sent to SignPrep servers. AI output supports, rather than replaces, your professional judgement and trusted sources. SIGN GLOSSARY Build a searchable video library of signs. Record clips, tag entries by domain and sign language, review in slow motion, share entries, or export and import your glossary as a SignPrep package. Supports SgSL, ASL, BSL, Auslan, NZSL, and more. DC-S REFLECTIONS Use structured Demand-Control Schema prompts for environmental, interpersonal, paralinguistic, and intrapersonal demands. Track streaks, flag entries for mentor discussions, and export reflections as PDF or CSV. CPD TRACKING Log professional development hours by activity type. Use country-specific defaults for RID, NRCPD, and NAATI, or turn CPD off. Set a target and renewal period, then track progress through the app, widgets, Apple Watch, and alerts. SELF-CARE Log mood, fatigue, and cognitive load. View trends, follow guided breathing and interpreter-specific stretches, and receive suggestions that support recovery and readiness. PRIVACY & SECURITY Protect local professional data with App Lock, Face ID and Touch ID support, protected app-switcher previews, local access logging, and an option to exclude SignPrep data from iCloud backups. Calendar Notes are excluded from AI preparation unless you enable them. RESOURCES Explore an interactive Code of Professional Conduct, customisable role cards for hearing clients, and region-specific links to interpreter associations and Deaf community organisations. ACCESSIBLE BY DESIGN Built with VoiceOver, Dynamic Type, high-contrast colours, Reduce Motion support, large touch targets, haptic feedback, and privacy-aware Spotlight integration. Designed for iOS 26 with Liquid Glass.
Screenshots
Verdict
The clearest difference is in-app purchases: SignPrep at none against Visual Hear's 3. SignPrep also leads on update cadence (every 2 days vs every 2 months). Visual Hear's advantage is iOS requirement (17.0 vs 26.0). On price, ads and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Visual Hear sells 3 in-app purchases, starting at $4.99 per month. SignPrep asks for nothing beyond the download.
Visual Hear ships an update every 2 months, SignPrep every 2 days. The most recent releases landed on August 2, 2026 and September 15, 2026 respectively.
| Parameter | Visual Hear | SignPrep |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 22.2% of reviews | β |
| Update frequency | Every 2 months | Every 2 days β better |
| Ads | No | No |
| In-app purchases | Yes | No β better |
| Monetization | Free with in-app purchases | β |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 17.0 β better | 26.0 |
| Further details β not scored | ||
| Size | 86 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Sergii Koval | Daniel YongΒ (Singapore) |
In-app purchases
Visual Hear
- Pro Live Captions β Monthly$4.991 Month
- Unlimited Transcription β Yearly$39.991 Year
- Whisper AI Lifetime$59.99
SignPrep
No in-app purchases
Questions
Is Visual Hear free?
Is SignPrep free?
Do Visual Hear or SignPrep have ads?
Which is updated more often, Visual Hear or SignPrep?
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