proLingo+ vs QR Preview

proLingo+ is a real-time speech transcription and translation app. Speak naturally, and see your words transcribed and translated instantly. One-time purchase, no subscription — yours forever. KEY FEATURES Real-Time Transcription On-device speech recognition transcribes your voice to text in real-time with high accuracy. Supports 28 languages. Dual ASR Engine Choose between the built-in Local Engine (fully offline, no data leaves your device) or Azure Speech (cloud-powered, superior accuracy, no time limit). Switch anytime in Settings. Instant Translation Translate transcribed text in real-time using on-device translation. No internet connection required for translation. Live Waveform See your voice activity visualized with a smooth, adaptive waveform that responds to your speech in real-time. Session History All transcription sessions are automatically saved. Review and export past sessions anytime. Export & Share Save transcripts as text or SRT subtitle files. Share directly from the app. ONE-TIME PURCHASE Pay once, use forever. No subscription fees, no in-app purchases, no hidden costs. All features included. All future updates included. SUPPORTED LANGUAGES Speech Recognition: 28 languages including English, Chinese, Japanese, Korean, Spanish, French, German, Arabic, Hindi, Thai, Vietnamese, Indonesian, and more. Translation: 20+ language pairs powered by on-device translation. PRIVACY Microphone is used only for live transcription. With the Local Engine, all processing stays on-device. No account required. No tracking. No ads.

QR Preview helps you scan and create QR codes with more control and less guesswork. Instead of opening links immediately, the app shows you what is inside a QR code first, then highlights suspicious patterns so you can decide what to do next. Use QR Preview to: Scan QR codes with your camera. Read QR codes from photos and screenshots. Preview links before opening them. Create QR codes for websites, text, Wi‑Fi, contacts, email, and more. Copy, share, or save scanned results. Keep a local history of your scans and created codes. If a QR code contains a website, QR Preview shows the full destination and checks for signals that may deserve a closer look, such as shortened links, unusual characters, insecure HTTP, or other suspicious patterns. The app is designed to help you review a link before you open it, not to make unverifiable safety guarantees. Privacy comes first: No account required. No ads. No tracking. Your scans and history stay on your device unless you choose to share something yourself. QR Preview is built for everyday utility: Fast camera scanning. Clean preview before action. Useful QR creation tools. A calm, simple interface focused on clarity. Whether you are scanning a code on a poster, package, menu, website, or screenshot, QR Preview gives you a better look before you tap.