Wolfram Alpha BotA Telegram front-end for Wolfram Alpha's computational engine — ask it a calculation, a unit conversion or a…An AI homework helper: send a photo of a task in maths, physics, chemistry, history or another subject and get a solution back, or ask in text or by voice. Its site calls it free and ad-free, with the interface in 31 languages.
Brain Bot is a ChatGPT-based assistant built around one school job: photograph a task and get it solved. Its website lists maths, physics, chemistry, biology, foreign languages, history, literature and social studies, and says the model was given mathematical tools so that multi-step algebra comes out right. You can also type the problem, send a voice message — the bot transcribes it and answers any question inside — translate a passage, or simply chat.
What sets it apart in this category is reach and price. The site lists 31 interface languages, among them Spanish, Portuguese, Indonesian, Arabic and Hindi, and describes the service as completely free, with no advertising and no cap on requests.
Use it the way a good student uses an answer key: to check work and see how a problem can be approached, not to hand in its output. AI solutions can be confidently wrong, and the same bot will write a whole essay on request, which is exactly why teachers distrust such tools. The operator is identified only by the brainbot.info site and a contact address, and the site's pages carry a 2023 copyright, so there is no recent changelog to judge how actively it is maintained.
Free
| Criterion | Weight | Points | |
|---|---|---|---|
| Functionality | 25 | 7 / 10 | |
| Reliability & speed | 15 | 6 / 10 | |
| Popularity & trust | 15 | 5 / 10 | |
| Price & free tier | 10 | 9 / 10 | |
| Usability | 10 | 8 / 10 | |
| Safety & privacy | 10 | 6 / 10 | |
| Freshness | 5 | 4 / 10 | |
| Localization | 5 | 10 / 10 | |
| No intrusive ads | 5 | 9 / 10 | |
| Score | 100 | 68.0 |
Its site names maths, physics, chemistry, biology, foreign languages, history, literature and social studies. It is a general AI model, so hard multi-step problems deserve a second check.
The site describes it as totally free, without ads and with unlimited requests. We did not start the bot, so we cannot confirm that no limits have appeared since.
Its site lists 31, including English, Spanish, Portuguese, French, Hindi, Urdu, Indonesian, Arabic and Chinese.
