Big Brain vs AskLens:Homework helper answer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Big Brain
Instantly solve homework problems by taking a photo. Get step-by-step explanations and personalized tutoring via chat. Access a history of all your solved problems across multiple math subjects.
- Photo homework scanning
- Step-by-step explanations
- AI-powered chat tutor
- Problem history
- Multi-subject math support
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Big Brain is your 24/7 AI-powered school tutor, offering instant solutions to homework problems with just a photo snap. Get step-by-step explanations, personalized tutoring through chat, and access a comprehensive history of your solved problems. Whether you're tackling algebra, geometry, or calculus, Big Brains user-friendly interface and multi-subject support make learning math easier and more accessible than ever. *AI TUTOR REQUIRES A SUBSCRIPTION. Terms of use: https://aihomeworkhelper.app/terms
AskLens:Homework helper answer
This AI-powered learning app provides instant answers and detailed analysis for homework questions through text or image scanning. It covers a wide range of subjects and academic levels, making it a valuable tool for students and parents alike.
- AI-powered text and image scanning for homework answers
- Instant answers with detailed solution steps
- Covers all grades and subjects
- Parental homework checking assistance
- Exam paper practice and review
- Free collection function for study notes
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AskLens is a free AI learning app that uses advanced AI technology to provide you with complete answers within seconds through text search and image scanning functions. The question bank covers all grades and subjects. You only need to take a photo of the homework and AskLens will give you the answers and analysis. Parents can also use AskLens to easily guide their children to solve homework and homework checking problems. Whether you are a primary or secondary school student, taking academic tests, university professional exams, civil service exams, or professional studies, this app can help you take a step further! 【Latest artificial intelligence applications】 Driven by the latest Open AI, ChatGPT, and DeepSeek technologies, it has faster problem-solving speed and accuracy, helping you quickly complete homework answers, practice questions before exams, and scan answers; 【Free photo search】 Whether it is a test paper, textbook, exercise book, or handwritten question, it only takes a few seconds to scan it and the answer will be given immediately, including detailed solution steps. 【Covering all disciplines and multiple scenarios】 Basic subjects: Chinese, English, Mathematics A, Mathematics B, Social Studies, Science Other scenarios: It also covers multiple learning scenarios for universities and various professional exams, such as "word library, Korean learning, Japanese words, Mandarin dictionary, high school English, test papers" and other scenarios. 【Main functions and scenarios】 - Free question search: take a photo or input text to get the answer analysis - Covers all subject knowledge base - Overcome math problems: elementary school math, high school math, algebra, trigonometry, calculus, statistics, etc. - Free collection function: helps you to form study notes and wrong question books - Parents check homework: take a photo and scan to get the answer and then correct it -Exam paper practice: Quickly scan the exam paper and practice questions -People are clamoring for the homework artifact More Information AskLens is subject to the standard Apple Terms of Use (EULA), which can be found here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/. You can search the internet for the correct Apple EULA link for your region. If you have any questions, please send your questions to kolacbb@gmail.com and our service team will get back to you as soon as possible. Thank you!
Screenshots
Verdict
The clearest difference is monetization model: AskLens:Homework helper answer at free with in-app purchases against Big Brain's subscription. AskLens:Homework helper answer also leads on rating (5.0 vs 4.6) and iOS requirement (13.0 vs 16.0). Big Brain's advantage is ratings volume (1.5K vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Big Brain sells 6 in-app purchases, starting at $1.99 per 7 days and AskLens:Homework helper answer sells 4 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.
AskLens:Homework helper answer holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Big Brain has 1.5K ratings behind it against 1, so its average is the more settled of the two.
Big Brain ships an update weekly, AskLens:Homework helper answer every 5 days. The most recent releases landed on October 30, 2026 and October 14, 2026 respectively.
| Parameter | Big Brain | AskLens:Homework helper answer |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (1.5K ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 68.8% of reviews | — |
| Number of ratings | 1.5K — better | 1 |
| Update frequency | Weekly | Every 5 days — better |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 40 MB |
| Age rating | 4+ | 4+ |
| Developer | Tom Voitik | 东 张 |
Customer experience
Big Brain
AskLens:Homework helper answer
Bugs and requests
Big Brain
Reported bugs
2 issues- Incorrect test results
- Compatibility issues
Requested features
2 requests- More free features
- Improved accuracy
AskLens:Homework helper answer
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Big Brain
- Weekly Pro 1.99$1.997 Days
- Pro Monthly 4.99$4.991 Month
- Weekly Pro 6.99 Trial3 Days trial$6.997 Days
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- Pro Weekly 6.99$6.997 Days
- Pro Monthly 9.99$9.991 Month
- Pro Yearly 29.99$29.991 Year
AskLens:Homework helper answer
- AskLens Pro Weekly$2.997 Days
- AskLens Pro Monthly$9.991 Month
- AskLens Pro Quarterly$19.993 Months
Show 1 moreShow fewer
- AskLens Pro Yearly$59.991 Year
Questions
Is Big Brain free?
Is AskLens:Homework helper answer free?
Which has better reviews, Big Brain or AskLens:Homework helper answer?
Do Big Brain or AskLens:Homework helper answer have ads?
Which is updated more often, Big Brain or AskLens:Homework helper answer?
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