離線翻譯 vs NetUsageLog

Translate with your voice, your camera, and your vocabulary notebook — all without sending a single byte to the internet. Offline Translator is a privacy-first, on-device translator for 14 languages — Traditional Chinese, English, Japanese, Korean, German, French, Spanish, Thai, Vietnamese, Portuguese, Italian, Indonesian, Dutch and Turkish — built on Apple's native Translation framework. No account. No ads. No tracking. Nothing leaves your phone. WHY OFFLINE TRANSLATOR Most translators ship your most sensitive moments — travel notes, medical phrases, contract clauses — straight to a foreign server. Offline Translator doesn't. Every translation happens on-device, powered by Apple's Neural Engine. Turn your phone to airplane mode and it still works. FIVE WAYS TO TRANSLATE 1. Text. Type or paste. Character counter, save to vocabulary, copy with one tap. 2. Voice. Hold to speak, release to translate. Haptic feedback guides you. 3. Camera. Point your camera at a menu, sign, or textbook page and see translations overlaid live. Tap the shutter to freeze a single frame, or pick an image from your photo library. Vision OCR and translation both run on-device. 4. Hands-free listening. No button to hold: when the other person finishes a sentence, the translation appears in large, readable text. Conversation mode has a hands-free option too. Needs offline speech recognition for the language. 5. Dictionary / Vocabulary. Save any word or phrase with one tap. Revisit your saved list, grouped by date. DEEPLY INTEGRATED WITH iOS - Share Extension — translate any selected text from Safari, Notes, Messages - Siri Shortcuts — "Hey Siri, translate clipboard" via App Intents - TipKit onboarding — discover features naturally - Default screen — choose which feature opens when you launch the app - Dark Mode, Dynamic Type, VoiceOver — first-class accessibility PRIVACY YOU CAN READ - Zero network calls (except Apple's own language pack download) - Zero third-party SDKs / analytics / ads - No account, no login, no email required - All vocabulary and history stay in your device's SwiftData store REQUIREMENTS - iOS 18 or iPadOS 18 and later - First-time use downloads Apple's Chinese & English language packs

NetUsageLog helps you stay on top of your Wi-Fi and cellular data, grouped by plans that match your carrier bill. • Custom plans: fixed date range (trips/short term), monthly billing cycle (auto rollover), and per-day quota (eSIM daily cards reset every day). You can also "Restart counting now", handy for an eSIM you activate abroad • Limit alerts: a notification at 80% and 100% of your cap • Today at a glance: today's Wi-Fi and cellular usage and current speed on the main screen, plus a 7-day chart • Widgets: small and medium on the Home Screen, plus circular, rectangular, and inline styles on the Lock Screen. Choose which plan each widget shows • Multi-SIM / eSIM: cellular data tracked per line, with custom line names • 17 languages: switch right inside the app About accuracy (an honest note): iOS doesn't let apps read usage in the background. Usage accrues only when the app records it (when you open the app, or when a Pro Shortcuts automation runs); usage in between is added at the next recording, spread across the days by elapsed time (an estimate), and alerts and widgets only update after a recording. If your phone restarts in the meantime, usage not yet recorded before the restart is lost, and the app tells you which time span was affected. Numbers are for reference — rely on your carrier bill. Per-app usage can't be measured (a system limitation). Privacy: your usage data stays on device, no VPN needed. No ads, no tracking. Upgrade to Pro (one-time purchase, unlocked forever): • Forecast & alerts: see when you'll hit your limit, set custom alert thresholds, and get notified when you go over today's suggested usage • Usage calibration: match the usage your carrier shows, so limits, alerts, and widgets use the calibrated number • Shortcuts automation: record automatically at a set time every day (no need to open the app) for more accurate usage across days • Advanced history: 30-day / 12-month trends, per-line analysis, and summaries • Data backup: export / import full backups so you never lose data when switching phones, or export an Excel spreadsheet