
SpecialistMassive library of shared academic notes paired with AI study tools, but less focused on real-time homework chat.
SpecialistMassive library of shared academic notes paired with AI study tools, but less focused on real-time homework chat.
Flexi records 563 monthly visits with -84.9% month-over-month growth and Freemium pricing. Solvely AI records 4,526,289 monthly visits with +134% growth and Freemium pricing.

AI flashcards and spaced repetition for learning vocabulary that sticks
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | flexicards.app | solvely.ai |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 563 (563) | 4.53M (4,526,289) |
| MoM Traffic Delta | -3.16K (-84.9%) | +2.59M (+134%) |
| Primary Market & Share | 🇺🇸 United States (100%) | 🇺🇸 United States (50.9%) |
| Direct Visits / mo | 172 | 539.13K |
| User Rating | 4.3 | 4.3 |
| Supported Platforms | Website | Website |

AI flashcards and spaced repetition for learning vocabulary that sticks
Enter a word or paste a list and Flexi suggests up to five cards with translations, examples, pronunciation and parts of speech.
A spaced repetition engine schedules each review just before you would forget, targeting long-term retention.
Hear words spoken and see pronunciation rendered in IPA, kana or pinyin across 20+ languages.
Bring your existing decks in from Anki, Quizlet or CSV files without rebuilding them by hand.
All-in-one AI study tool for homework help, exam prep, notes, and flashcards
Upload a problem by photo, PDF, or text and get accurate step-by-step solutions, backed by multi-model cross-checking for higher accuracy.
Upload notes and past exams to predict likely topics, generate mock exams, cheat sheets, and a daily review plan with a readiness score.
Record lectures for live transcription, then auto-generate structured notes, flashcards, and quizzes from your own course materials.
Break down hard concepts with rendered video and visual explanations covering 3D geometry, calculus graphs, and physics simulations.

SpecialistMassive library of shared academic notes paired with AI study tools, but less focused on real-time homework chat.
SpecialistMassive library of shared academic notes paired with AI study tools, but less focused on real-time homework chat.
AI flashcards that turn note dumps and PDFs into addictive quiz sessions
AI flashcards that turn note dumps and PDFs into addictive quiz sessions

Personalized AI tutoring that builds custom exam prep plans, though with less emphasis on instant homework Q&A.

Exceptional step-by-step photo homework solver, but less focused on comprehensive lecture note transcription and flashcards.
Exceptional step-by-step photo homework solver, but less focused on comprehensive lecture note transcription and flashcards.
SpecialistFree study platform focusing on automated flashcards and practice tests, but lacks live step-by-step problem-solving tutors.
SpecialistFree study platform focusing on automated flashcards and practice tests, but lacks live step-by-step problem-solving tutors.
SpecialistUnmatched computational power for exact math and science calculations, but lacks general homework tutoring and flashcards.
SpecialistUnmatched computational power for exact math and science calculations, but lacks general homework tutoring and flashcards.

Strong course material transformation into flashcards and interactive video explainers, but less dedicated to instant photo math solving.
Strong course material transformation into flashcards and interactive video explainers, but less dedicated to instant photo math solving.
SpecialistUniversity learning platform combining shared notes and AI flashcards, though geared more towards European universities.
SpecialistUniversity learning platform combining shared notes and AI flashcards, though geared more towards European universities.

Turn your notes into flashcards that stick
Turn your notes into flashcards that stick
AI-powered exam prep with question banks, mock tests and spaced-repetition flashcards for 10,000+ exams
AI-powered exam prep with question banks, mock tests and spaced-repetition flashcards for 10,000+ exams
SpecialistExcellent for turning notes and videos into flashcards, but weaker at live step-by-step math problem solving.
SpecialistExcellent for turning notes and videos into flashcards, but weaker at live step-by-step math problem solving.
Turn PDFs, slides, notes and videos into Anki flashcards with AI
Turn PDFs, slides, notes and videos into Anki flashcards with AI