Showing 21–40 of 1,000 ranked alternatives.
Atlas Educational Software
Acids and track progress
Study and test knowledge of the 20 standard acids through customizable quizzes. Topics include names, structural formulas, 1-letter and 3-letter codes, codons, and side chain classes. Quizzes are available for free. Remove ads with an in- purchase.
LingQ Languages Ltd.
Learn languages through real content
Read articles and listen to audio content in multiple languages to build vocabulary and comprehension. Highlight text, take notes, and track progress. Access interactive exercises and quizzes for practice. Sync across devices and set personal goals.
Arthur Eduardo Skaetta Alvarez Desenvolvimento de Software LTDA.
First Bird Design & Technology Limited
Convert units and currencies instantly
Convert units across categories like weight, length, and temperature. Support multi-country currency exchange with real-time updates. Include Asian measurement units such as tael and ping. Save preferred units for quick access.
Adam Cziko
Convert to and export audio
Convert to with over 50 voices and 30 languages. Adjust pitch and speaking rate. Export high-quality audio files. Save and share texts. Browse history and mark favorite phrases.
Konstantin Baryshev
Practice with exercises
Learn with exercises, translations, retranslations, and listening practice. Access full verb lists and native voice recordings.
Kalin M
Practice operations and quizzes
Practice arithmetic operations including addition, subtraction, multiplication, and division. Track missed numbers in a sequence. Complete quizzes across 22 categories. Available in 30+ languages.
Watchtower Bible and Tract Society of New York, Inc.
Learn phrases, view pictures, practice activities
Learn languages with phrases, images, and interactive activities. Select primary and target languages from options including Arabic, Bengali, Chinese, Dutch, English, French, German, and others.
启盛 罗
Translate screens in real time
Translate text in real time by capturing screenshots or using live screen capture. Support eleven languages including English, French, Italian, German, Spanish, Portuguese, Simplified Chinese, Traditional Chinese, Korean, Japanese, and Russian.
EPOS GROUP AS
Customize audio settings and track performance
Customize audio settings for clear calls and personalized sound. Adjust equalizer presets and microphone levels. Receive real-time updates and firmware notifications. Pair and manage multiple headsets. Monitor battery status and connection quality.
Kalin M
With quizzes and exercises
Learn basic operations including addition and subtraction up to 20, adding tens, and identifying missing numbers in sequences. with unlimited access to educational content and over 500 quizzes.
Shenzhen Xiaojingtan Technology Company Limited
Connects learners with AI teachers in real
Practice spoken language with AI-powered live video calls for real-time feedback. Chat with AI to learn English via WeChat-style conversations. Get instant grammar corrections during casual speech.
addi kamal
Translate to 50+ languages
Translate to and from 50+ languages with instant translation. Provide text-to-speech pronunciation. Include a comprehensive dictionary with cultural context and real-world examples.
MassLight, Inc.
Learn languages with interactive stacks
Learn languages through native speech without English. Associate spoken sentences with images.
PREST
Receive daily questions and reflect
Receive daily heartfelt questions to explore self and others. Engage in conversations with loved ones or alone. Customize space and raise virtual pets. Keep emoji diaries and bookmark meaningful answers.
Naveen Vijay
Scan, translate, and export text
Scan documents and images to extract text using AI-powered OCR. Translate text into over 150 languages. Edit extracted text and export as editable files or PDFs. Use AI assistant for general queries.
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.