--- title: "Language Byte - Reviews, Revenue and Downloads in United States | Apple App Store" description: "Learn languages on your Apple Watch and go deeper with on-device AI on iPhone. Language Byte combines wrist-based micro-learning with 18 AI-powered practice tools—all running privately on your device." --- # Language Byte — United States > Daily Language Learning ![Language Byte App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/b8/cd/2c/b8cd2cdc-a90a-5748-86fc-0cba6670802c/AppIcon-0-0-1x_U007ephone-0-1-85-220.png/434x0w.png) **Developer:** [Kevin Franklin](https://apptail.io/developer/kevin-franklin-gmSac) **Category:** Education **Rating:** 3.5/5 (2 ratings) **Price:** Free **Bundle ID:** com.kaiwendesigns.Language-Byte **Store:** Apple App Store **Country:** United States **Version:** 4.2 (released 2026-10-06) **Original Release:** 2025-04-10 **Languages:** English, Arabic, Dutch, French, German, Greek (modern), Haitian, Hebrew (modern), Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Chinese, Spanish, Swahili, Swedish, Thai, Turkish, Ukrainian, Vietnamese **App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6743985266) **AppTail Page:** [https://apptail.io/app/language-byte-DFmv/united-states](https://apptail.io/app/language-byte-DFmv/united-states) ## Language Byte Description Learn languages on your Apple Watch and go deeper with on-device AI on iPhone. Language Byte combines wrist-based micro-learning with 18 AI-powered practice tools—all running privately on your device. No cloud. No account. No data collected. WHAT'S INCLUDED • 24 languages: English, Spanish, French, German, Italian, Japanese, Chinese, Korean, Portuguese, Thai, Arabic, Hindi, Russian, Turkish, Dutch, Swedish, Polish, Vietnamese, Indonesian, Greek, Hebrew, Ukrainian, Swahili, and Haitian Creole • 85+ language pair directions • English → Spanish free; Premium unlocks all languages + AI features ($6.99/month or $49.99/year) • SM-2 spaced repetition with context-aware scheduling • Personalized learning paths that adapt to your style • CEFR levels (A1–C2) with example sentences in context • iCloud sync for progress across Watch and iPhone APPLE WATCH • Digital Crown navigation for hands-free study • Auto-advance mode for passive learning during workouts or commutes • 6 quiz modes: Quick Drill, Listening, Focus Mistakes, Mixed, Timed, and Custom • Pronunciation practice with real-time feedback • Daily Word of the Day and customizable goals • Watch face complications: vocabulary, XP progress, and reviews due • Siri Shortcuts: "Start Study," "Start Review," "Start Quiz" • Interactive quiz notifications with XP rewards • On-device search—no internet needed IPHONE — ON-DEVICE AI (Premium) 18 AI-powered tools running entirely on your device: • AI Conversation & Voice Chat: Practice speaking in real-world scenarios • Grammar Drills & Sentence Building: Targeted exercises with AI explanations • Story Mode: Interactive branching stories with comprehension choices • Adaptive Quiz: AI targets your weak areas with dynamic difficulty • Cultural Notes, Idiom of the Day, Word Map, Study Plan, Journal, Flashcard Generator • Translation Assistant, Situational Vocabulary, Language Comparison • Apple Translate integration (on-device, no internet required) On-Device AI: Premium subscribers can download an optional AI language model (~2 GB) to unlock advanced features like conversation practice, grammar drills, story mode, and personalized study plans. The AI runs entirely on your device—no data is sent to external servers. A Wi-Fi connection is recommended for the initial model download. STAY MOTIVATED • XP, 20 levels, streaks, and level-up celebrations • Achievements and milestones • Weekly review, analytics dashboard, and learning insights • CSV export for progress tracking • Location-based vocabulary suggestions (Premium) PRICING • English → Spanish: Free • Premium: $6.99/month or $49.99/year • 7-day free trial for new subscribers • Unlocks all 24 languages + 18 AI features Terms of Use (EULA): ## Language Byte Screenshots - [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a6/41/03/a64103ec-a7a5-736a-8e6b-a214194ab4f8/01.png/1320x2868.png) - [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a2/56/f7/a256f7a3-d499-8efb-7f07-2bcdd7576bc8/02.png/1320x2868.png) - [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/a2/11/51/a2115110-d046-ceec-8f8f-5b02a8c547af/03.png/1320x2868.png) - [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/17/9b/d6/179bd6ad-bca7-c56c-eecf-975382ec1572/09.png/1320x2868.png) - [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ea/0d/9d/ea0d9d37-9657-4043-af77-ae0269963731/06.png/1320x2868.png) - [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/1b/45/73/1b45732e-0125-f93b-58a2-62fccc427cdf/05.png/1320x2868.png) - [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/ec/96/f8/ec96f8dc-4fdc-7795-ae53-f8ddc28e174a/04.png/1320x2868.png) - [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/16/1b/32/161b326a-312d-7913-f9d0-5eb1d4c85521/07.png/1320x2868.png) - [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/51/17/88/511788e6-ffc9-6962-efc4-5176dc830873/08.png/1320x2868.png) - [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/90/85/ff/9085ff28-712e-f9ed-bf83-4a62bdfe04e0/10.png/1320x2868.png) ## Language Byte Rating Breakdown in United States - 5 stars: 1 (50%) - 4 stars: 0 (0%) - 3 stars: 0 (0%) - 2 stars: 1 (50%) - 1 stars: 0 (0%) ## Language Byte Available In - [United States](https://apptail.io/app/language-byte-DFmv/united-states) - [Hungary](https://apptail.io/app/language-byte-DFmv/hungary) - [Egypt](https://apptail.io/app/language-byte-DFmv/egypt) - [Honduras](https://apptail.io/app/language-byte-DFmv/honduras) - [India](https://apptail.io/app/language-byte-DFmv/india) - [Netherlands](https://apptail.io/app/language-byte-DFmv/netherlands) - [Russia](https://apptail.io/app/language-byte-DFmv/russia) - [Brazil](https://apptail.io/app/language-byte-DFmv/brazil) - [Vietnam](https://apptail.io/app/language-byte-DFmv/vietnam) - [China](https://apptail.io/app/language-byte-DFmv/china) --- ## About AppTail [AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends. - [Search Apps](https://apptail.io) - [Top Charts](https://apptail.io/top-iphone-apps) - [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer) *Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*