Best Biface Apps

250+ iOS apps curated and reviewed

4.5 avg rating

20 free apps

Updated September 2026

Looking for free biface apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Biface Apps (September 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	BiFACE	Free	—	No	No	Sep 2026
2	Learn English - Grammar, Vocab	Free	4.4★ (254)	Yes	Yes	Sep 2026
3	AI Homework Helper : AI Solver	Free	5.0★ (1)	No	Yes	Sep 2026
4	Business English: Learn & Read	Free	4.6★ (16)	Yes	Yes	Aug 2026
5	Muse:Text to Speech & AI Chat	Free	1.0★ (1)	No	Yes	Sep 2026
6	Grammo - Learn English Grammar	Free	4.8★ (78)	Yes	Yes	Sep 2026
7	Thea: Study Smart	Free	4.9★ (2K)	No	Yes	Sep 2026
8	Flashcards Maker: Study Clever	Free	4.4★ (33)	Yes	Yes	Sep 2026

Top Picks for Biface

#1

BiFACE by Beetsoft Co., Ltd.

Editor's Choice

0.0(0 ratings)

Free

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This application streamlines employee time tracking and leave management. It allows employees to monitor their clock-in/out times and submit requests, while managers can view attendance reports and approve requests.

#2

Learn English - Grammar, Vocab by VU DUONG

Daily Lessons, Tests & Quizzes

Strong Contender

4.4(254 ratings)

FreeAdsIn-App Purchases

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Master English from beginner to advanced levels with structured grammar lessons, topic-based vocabulary, and interactive quizzes. Practice listening, reading, and writing, review mistakes, and access real-world content. Features daily reminders and PDF export for offline study.

#3

AI Homework Helper : AI Solver by Muhammad Awais

Photomath: Scan & Solve Answer

Worth Considering

5.0(1 ratings)

FreeIn-App Purchases

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This app offers AI-powered tools to enhance learning and productivity. It provides explanations for complex subjects, helps with writing and grammar, and supports coding practice. Designed for students and professionals, it streamlines study and work tasks.

More Biface apps to explore

Business English: Learn & Read

Business English: Learn & Read

Business English: Learn & Read

ESL preparation course & tests

Enhance your professional English skills with interactive lessons, flashcards, and reading materials focused on business topics. Improve vocabulary, grammar, and comprehension at your own pace. Access a full grammar guide and practice exercises to boost your confidence in corporate communication.

Business vocabulary flashcardsInteractive reading with translationComprehensive grammar guide

free with in-app purchases

Muse:Text to Speech & AI Chat

Muse:Text to Speech & AI Chat

Muse:Text to Speech & AI Chat

Microlearning & Self Growth

This app transforms passive reading into active learning by allowing real-time dialogue about documents. It offers human-like audio narration, AI-powered summaries to grasp content quickly, and helps users understand topics more deeply through inquiry.

Interactive Q&A dialogue with documentsHuman-like emotional AI voicesOne-tap AI summaries

📊 Productivity

Grammo - Learn English Grammar

Grammo - Learn English Grammar

Grammo - Learn English Grammar

Beginner to advanced topics

Master English grammar with clear lessons and thousands of practice exercises. Get personalized help from an AI teacher available 24/7. Suitable for all levels, from beginner to advanced.

Clear grammar lessonsThousands of practice exercisesAI personal grammar teacher

free with in-app purchases

Thea: Study Smart

Thea: Study Smart

Thea: Study Smart

AI study tool you can trust

Transform your course materials into interactive study tools with an AI-powered platform. Upload notes, PDFs, or videos to generate flashcards, practice tests, and summaries. Learn efficiently and master your subjects with personalized study plans.

AI-powered study material transformationInteractive flashcards and game modesAdaptive learning question generation

free with in-app purchases

Flashcards Maker: Study Clever

Flashcards Maker: Study Clever

Flashcards Maker: Study Clever

Learn with vocab builder

This app uses AI to generate flashcards and study modules for efficient learning. It supports foreign language acquisition, multimedia hints, and photo identification to build vocabulary. Organize your study materials by theme and utilize various review modes to master any subject.

AI-generated flashcardsCustomizable study modulesForeign language learning support

free with in-app purchases

Cogni: AI Flashcards & Notes

Cogni: AI Flashcards & Notes

Cogni: AI Flashcards & Notes

Memorize more in less time

Create and study flashcards to master new materials efficiently. Utilize an enhanced spaced repetition algorithm to optimize study sessions for exams, languages, or complex subjects. Millions trust this method to achieve their learning goals.

Create and review custom flashcardsSpaced repetition algorithmPre-made deck library

free with in-app purchases

English Grammar Checker

English Grammar Checker

English Grammar Checker

AI Grammar, Grammarly

Homework Helper & Solver AI

Homework Helper & Solver AI

Homework Helper & Solver AI

Math answer and photo scanner

This AI-powered tool assists students with assignments across various subjects by providing instant solutions and interactive, step-by-step explanations. It can recognize homework from photos or documents, making learning more efficient and engaging.

AI-powered homework assistanceSupport for multiple school subjectsInteractive AI chat for explanations

free with in-app purchases

English articles in sentences

English articles in sentences

English articles in sentences

Grammar:definite&indefinite

Master English articles with interactive exercises and clear explanations. Improve sentence structure and grammar for exams like IELTS and TOEFL. Ideal for beginners and advanced learners seeking to enhance their writing and speaking skills.

Article usage explanationsReal-world examplesCompose sentences exercises

free with in-app purchases

StudioAI: Language Learning

StudioAI: Language Learning

StudioAI: Language Learning

Flashcards, Quizzes & AI Tutor

Learn languages by creating personalized exercises from your own content like YouTube videos or articles. Features AI-powered flashcards, quizzes, grammar practice, and an offline AI tutor. Track progress with streaks and charts.

Create exercises from YouTube, PDFs, and articlesAI-powered flashcards with FSRS schedulingPersonalized quizzes and grammar practice

free with in-app purchases

LingoBuddy – Learn English

LingoBuddy – Learn English

LingoBuddy – Learn English

Language Learning On-the-Go

This app provides a comprehensive English learning experience, covering all five core language skills. It features personalized study plans, vocabulary with translations, and engaging stories to enhance reading comprehension. Upon completion of required levels, users can earn an official certificate.

Comprehensive skill developmentFree placement testVocabulary with images and translations

free with in-app purchases

Brainy AI Homework Solver

Brainy AI Homework Solver

Brainy AI Homework Solver

Instant Answers & Learning

Linguisticat: Learn Languages

Linguisticat: Learn Languages

Linguisticat: Learn Languages

Safari translation/vocabulary

Learn new languages passively by browsing the web. This tool seamlessly integrates vocabulary learning into your daily online activities, replacing words on websites with your target language to build recognition and retention through context. It supports multiple languages and adapts to your fluency level, making learning natural and effective.

Passive vocabulary learning via web browsingWord replacement on websitesSupports multiple languages simultaneously

free with in-app purchases

NoteBase: AI Notes, Transcribe

NoteBase: AI Notes, Transcribe

NoteBase: AI Notes, Transcribe

Voice to Text, Audio Recorder

This app records audio, transcribes it accurately with speaker labels, and generates AI-powered summaries and action items. It also converts YouTube videos, files, and photos into structured notes, offering study tools like flashcards and quizzes, and instant translation capabilities.

Accurate live transcription with speaker labelsAI-generated summaries and action itemsYouTube video summarization

📊 Productivity

free with in-app purchases

Exam preparation assistant

Prepare for the IELTS exam with a comprehensive assistant. Improve vocabulary, writing, listening, and speaking skills through interactive lessons, practice tests, and expert strategies. Master all test sections for both Academic and General modules.

IELTS practice testsInteractive lessons and exercisesExpert tips and strategies

free with in-app purchases

MindKoi: Study Smarter & Learn

MindKoi: Study Smarter & Learn

MindKoi: Study Smarter & Learn

AI Flashcards, Summaries, Quiz

English Grammar: Prepositions

English Grammar: Prepositions

English Grammar: Prepositions

Learn language: reading books

Master English prepositions with clear explanations and interactive exercises. Learn usage for time, place, direction, and abstract ideas through real-life examples and contextual tasks. Ideal for refining expression and boosting confidence in speaking and writing.

Clear preposition explanationsOver 15 exercise typesContextual examples

free with in-app purchases

FAQ about Biface

Are there free biface apps for iPhone?

Yes — 20 of the top biface apps we rank are free to download, including BiFACE and Learn English - Grammar, Vocab.

Does BiFACE have ads or in-app purchases?

BiFACE has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

How many biface apps are on the App Store?

We track 250+ biface apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.

How does BiFACE ensure accurate time tracking?

BiFACE links directly with the BiFACE facial recognition time clock devices, ensuring accurate attendance data is automatically captured and synchronized.

Can employees submit leave requests through BiFACE?

Yes, employees can submit various types of leave requests, such as for time off or overtime, directly through the app. They will receive automatic notifications when their requests are approved.