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Best Answerthis Apps

249+ iOS apps curated and reviewed

4.7 avg rating
20 free apps
Updated August 2026

From beginner-friendly picks to power-user tools, our answerthis list covers 249+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Answerthis Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Answer.AI - Your AI tutorAnswer.AI - Your AI tutorFree4.7★ (166K)YesYesAug 2026
2Claude by AnthropicClaude by AnthropicFree4.7★ (217K)NoYesAug 2026
3AI Homework Helper - SolveThisAI Homework Helper - SolveThisFree4.6★ (82)NoYesJul 2026
4OpenEvidenceOpenEvidenceFree4.9★ (11K)NoNoAug 2026
5Perplexity - AI Search & ChatPerplexity - AI Search & ChatFree4.8★ (493K)NoYesAug 2026
6AI Academic Writing & ResearchAI Academic Writing & ResearchFree4.3★ (45)NoYesAug 2026
7QuoraQuoraFree4.7★ (448K)NoNoAug 2026
8AI Answers - QuicklyAI Answers - QuicklyFree—YesNoJul 2026

Top Picks for Answerthis

Answer.AI - Your AI tutor#1

Answer.AI - Your AI tutor by ANSWER AI LAB INC

Scan and ask AI
Editor's Choice
📚 Education
4.7😊(166K ratings)
FreeAdsIn-App Purchases
Answer.AI - Your AI tutor screenshot 1
Answer.AI - Your AI tutor screenshot 2
Answer.AI - Your AI tutor screenshot 3
Answer.AI - Your AI tutor screenshot 4
Answer.AI - Your AI tutor screenshot 5

This AI-powered study companion offers 24/7 academic support, providing step-by-step explanations, personalized study tools, and collaborative learning spaces. It helps learners build confidence and deepen understanding across subjects, with additional resources for college prep and future planning.

What We Love

  • 👍 Helpful and informative
  • 🚀 Accurate and quick answers
  • 💡 Comprehensive explanations
  • 👍 Easy to use and navigate

Room to Improve

  • 🔒 Paywall limits usage
  • 🐛 Occasional inaccurate answers
  • 🔋 Limited free usage
Claude by Anthropic#2

Claude by Anthropic by Anthropic PBC

AI assistant for life and work
Strong Contender
📊 Productivity
4.7😊(217K ratings)
FreeIn-App Purchases
#2in Productivity
Claude by Anthropic screenshot 1
Claude by Anthropic screenshot 2
Claude by Anthropic screenshot 3
Claude by Anthropic screenshot 4
Claude by Anthropic screenshot 5
Claude by Anthropic screenshot 6

This AI assistant helps you write, research, code, and solve complex problems. It can analyze documents, code, and images, and even respond to voice commands. Expand your capabilities and tackle new projects with this intelligent thinking partner.

What We Love

  • 🚀 Powerful and versatile AI assistant
  • 👍 Intuitive and easy to use interface
  • 💡 Innovative features like 'Projects'
  • 🤖 Intelligent and thoughtful responses

Room to Improve

  • 🔒 Concerns about privacy and data usage
  • 🚫 Limitations on free usage and throttling
  • 🐛 Occasional bugs and crashes
AI Homework Helper - SolveThis#3

AI Homework Helper - SolveThis by AlgoTwist Ltd

Math Solver & Question Answer
Worth Considering
📚 Education
4.6(82 ratings)
FreeIn-App Purchases
AI Homework Helper - SolveThis screenshot 1
AI Homework Helper - SolveThis screenshot 2
AI Homework Helper - SolveThis screenshot 3
AI Homework Helper - SolveThis screenshot 4
AI Homework Helper - SolveThis screenshot 5
AI Homework Helper - SolveThis screenshot 6

This app uses AI to help with homework, offering instant solutions for math, science, and essay writing. It can also summarize texts and improve grammar, making learning more efficient.

More Answerthis apps to explore

4
OpenEvidence
OpenEvidence
OpenEvidence
Clinical Decision Support
Free

This app provides healthcare professionals with evidence-based clinical decision support and medical information. It acts as a search engine, sourcing answers from peer-reviewed literature and leading medical organizations to aid in high-stakes medical decisions at the point of care.

Clinical decision supportMedical search engineSourced from peer-reviewed literature
🏥 Medical
(11K)
free
5
Perplexity - AI Search & Chat
Perplexity - AI Search & Chat
Perplexity - AI Search & Chat
Ask. Research. Trusted Answers
Free

Get accurate, source-backed answers to any question with this AI-powered search and chat tool. It leverages top AI models for deep research, drafting emails, and more, syncing across devices. Discover new information and organize your findings in a personal library.

AI-powered search with cited sourcesDeep research and guided explorationConversational follow-up questions
📊 Productivity
(493K)
free with in-app purchases
6
AI Academic Writing & Research
AI Academic Writing & Research
AI Academic Writing & Research
Write Academic Thesis & Essay
Free

This app assists students and researchers with academic writing tasks. It generates essays, research papers, literature reviews, and thesis statements, while also providing AI-powered research assistance and grammar checks. It aims to produce human-like content that bypasses AI detectors.

Academic Essay Writer (up to 20,000+ words)Research Paper Writer with citationsLiterature Review Writer
📊 Productivity
(45)
free with in-app purchases
7
Quora
Quora
Quora
Questions, Answers, and More
Free

This platform allows users to ask questions on any topic and receive insightful answers from a global community. Discover personalized content, follow subjects of interest, and share your own expertise to contribute to a vast repository of knowledge.

Ask questions on any subjectReceive helpful answersFollow topics and browse content
📡 News
(448K)
ad-supported
8
AI Answers - Quickly
AI Answers - Quickly
AI Answers - Quickly
Chat and ask ai anything
Free
📊 Productivity
(0)
9
Statistics Helper - StatAI
Statistics Helper - StatAI
Statistics Helper - StatAI
Math Scan, Helps With Homework
Free
📚 Education
(0)
10
Intelligence — AI Answers
Intelligence — AI Answers
Intelligence — AI Answers
Cited answers, real sources
Free
📊 Productivity
(0)
11
R Discovery: Academic Research
R Discovery: Academic Research
R Discovery: Academic Research
Access 300M+ research papers
Free

Access over 250 million research papers, including open access and preprints, with personalized feeds and curated reading lists. This app simplifies literature searches and helps you stay updated on academic research.

Access 250M+ research articlesPersonalized AI-curated feedsOpen access article library
📚 Education
(908)
free with in-app purchases
12
You.com - Enterprise grade AI
You.com - Enterprise grade AI
You.com - Enterprise grade AI
Deep research, agents, 20+LLMs
Free

This AI-powered productivity tool streamlines workflows and enhances decision-making for professionals. It combines web research with company data, offering deep insights, verifiable citations, and secure data handling. Transform raw data into actionable reports and presentations quickly.

Deep research agent (ARI)Access to 20+ LLMsUpload and analyze personal documents
📊 Productivity
(4.9K)
free with in-app purchases
13
Apodex: Heavy-Duty Solver
Apodex: Heavy-Duty Solver
Apodex: Heavy-Duty Solver
Self-Evolving Deep Research AI
Free
📊 Productivity
(0)
14
AskTuringAI
AskTuringAI
AskTuringAI
Secure AI for Enterprise Docs
Free
📊 Productivity
(0)
15
MagicChat: AI Knowledge Bot
MagicChat: AI Knowledge Bot
MagicChat: AI Knowledge Bot
Chat with your own sources
Free
📊 Productivity
(0)
16
Q&A Companion
Q&A Companion
Q&A Companion
AI-powered Question Answerer
Free
🌟 Lifestyle
(0)
17
Find AI with AI (Best AI)
Find AI with AI (Best AI)
Find AI with AI (Best AI)
by Bitautor UG (haftungsbeschraenkt)
Free

Discover, compare, and organize over 4,000 AI tools in a mobile command center. Find the perfect software to automate workflows, generate visuals, or write code. Stay updated with the latest AI news and community reviews.

Massive live directory of 4,000+ AI toolsFilter by category, pricing, and target groupSave and organize favorite tools in 'My Stack'
🛠️ Developer Tools
(6)
free
18
Yep – Ask. Search. Learn.
Yep – Ask. Search. Learn.
Yep – Ask. Search. Learn.
AI-powered search assistant
Free
🔧 Utilities
(0)
19
AI Image Search
AI Image Search
AI Image Search
Scan Photo & Identify Objects
Free
📚 Education
(0)
20
Meimei AI - Ask, Search & Chat
Meimei AI - Ask, Search & Chat
Meimei AI - Ask, Search & Chat
Write, Translate & Learn
Free
📊 Productivity
(0)

FAQ about Answerthis

What are the best answerthis apps for iPhone?
Answer.AI - Your AI tutor tops our answerthis apps ranking as of August 2026, with a 4.7-star average from 166K App Store ratings, and it's free to download.
Yes — 20 of the top answerthis apps we rank are free to download, including Answer.AI - Your AI tutor and Claude by Anthropic.
Answer.AI - Your AI tutor shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 249+ answerthis apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Answer.AI is an AI-powered study companion and academic tutor available 24/7. It provides step-by-step explanations for challenging concepts, personalized study tools, and collaborative learning spaces to help users deepen their understanding and build confidence across various subjects.
Key features include AI-powered tutoring, step-by-step problem breakdowns, personalized study tools, collaborative learning spaces, college preparation resources, and guidance on topics like financial aid and scholarships. Premium features offer unlimited usage, faster query times, and an ad-free experience.

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