Hi Dictionary - Learn Language
Hi Dictionary - Learn Language Summary
Hi Dictionary - Learn Language is a ad-supported, with in-app purchases Android app in Education by TexAI. Released in Dec 2017 (8 years ago). It has about 25M+ installs and 247.8K ratings with a 4.46★ (good) average. Based on AppGoblin estimates, it reaches roughly 115.7K monthly active users and generates around $10K+ monthly revenue (43% IAP / 57% ads). Store metadata: updated Feb 10, 2026, version 2027000014.
Recent activity: 9.6K installs this week (40.6K over 4 weeks) showing steady growth , and -17 new ratings this week View trends →
Data tracking: SDKs and third-party integrations were last analyzed on Apr 27, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Dec 21, 2025.
Store info: Last updated on Google Play on Feb 10, 2026 (version 2027000014).
Hi Dictionary - Learn Language was last scanned for SDKs 2026-04-27. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Facebook
Google
Greenrobot
Bumptech
Airbnb Engineering
Square
Firebase
Adjust4.46★
Ratings: 247.8K
Screenshots
App Description
AI translator & offline dictionary for 135 languages. Translate, learn & chat
Hi Dictionary – Offline Dictionary, Translator & English Learning
Trusted by 10M+ users — the all-in-one dictionary app for accurate translation, word references, and English learning. Supports 135 languages online and offline. Your smartest language companion for study, work, and travel.
📱 Floating Translator — Translate Any App
Tap the floating ball to instantly translate text from WhatsApp, Facebook, Instagram, and any app — without switching screens. The fastest screen translator for daily messaging and browsing.
🔌 Offline Translator & Dictionary — No Internet Needed
Download language packs for 108 languages and translate or look up words anywhere — no Wi-Fi, no data, no SIM. Perfect for travel, remote areas, and study on the go.
🎓 English Learning — Build Vocabulary Daily
Learn English while you use your phone. Set a Word of the Day screen lock and grow your vocabulary every time you unlock your device. Designed for all language backgrounds — Hindi, Arabic, French, Spanish, and more. The best vocabulary builder app for daily improvement.
✅ Grammar Checker & Live Correction
Type or paste any sentence and get instant grammar check and correction with one tap. Write confidently in English for work, school, and social media.
📷 AI Camera Translator
Point your camera at menus, signs, documents, or labels for instant translation. Best camera translator for travel and everyday life.
📖 Dictionary & Word Reference
The most accurate offline dictionary for 135 languages. Look up words, meanings, synonyms, and examples instantly — no internet needed. Bilingual dictionaries include:
English Hindi dictionary / Hindi English dictionary
French English dictionary / Dictionnaire français anglais
Arabic English dictionary / قاموس عربي إنجليزي
Bangla English dictionary / ইংরেজি বাংলা অভিধান
Telugu English dictionary / తెలుగు ఆంగ్ల నిఘంటువు
Swahili English dictionary / Kamusi ya Kiswahili
Marathi English dictionary / मराठी इंग्रजी शब्दकोश
Tamil Hindi dictionary / இந்தி தமிழ் அகராதி
Urdu Hindi dictionary / اردو ہندی لغت
And 126 more language pairs
🤖 AI-Powered Accuracy
Context-aware translations that understand idioms, slang, and formal language. Smarter than word-for-word — adapts to your scene.
🌍 135 Languages — Most Popular Pairs
English to Hindi / Hindi to English
English to Arabic / Arabic to English
English to French / French to English
English to Spanish / Spanish to English
English to Tamil / Tamil to English
English to Telugu / Telugu to English
English to Marathi / Marathi to English
English to Bengali / Bengali to English
English to Urdu / Urdu to English
English to Swahili / Swahili to English
English to Indonesian / Indonesian to English
English to Malay / Malay to English
English to Turkish / Turkish to English
English to Korean / Korean to English
English to Japanese / Japanese to English
English to Vietnamese / Vietnamese to English
English to Thai / Thai to English
English to German / German to English
English to Russian / Russian to English
English to Portuguese / Portuguese to English
📲 Perfect For
✔️ Students — offline dictionary, grammar check, vocabulary builder
✔️ Travelers — camera translator, offline translation, 135 languages
✔️ Professionals — accurate translation for emails, documents, meetings
✔️ English Learners — word of the day, screen lock learning, daily practice
✔️ Daily Chat — floating translator for WhatsApp, Facebook, Instagram
🔒 Privacy & Security
Uses Accessibility Services only to read on-screen text for translation. No personal data collected or stored.
10M+ users · 135 languages · Online & offline · Dictionary + Translator + Learning
📧 customer-support@hitranslate.ai