Comparison

SEApp vs MathLens

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

SEApp

Features
Read full description

SEApp es la herramienta de comunicacion en Lengua de Senas Argentina (LSA) que pone un interprete virtual en tu bolsillo. Escribi o dicta cualquier frase en espanol y Gaby, nuestro personaje 3D, la traduce al instante en LSA, sena por sena. Sin conexion a interpretes, sin esperas. Comunicacion accesible, siempre disponible. =========================== QUE PODES HACER? =========================== - Traducir texto a LSA Escribi cualquier mensaje y Gaby ejecuta las senas en orden, palabra por palabra, con animaciones 3D fluidas. - Dictar con tu voz Activa el microfono y habla naturalmente en espanol. El reconocimiento de voz en espanol convierte tu audio a texto y lo traduce de forma automatica. - Seguir la traduccion en pantalla Cada palabra aparece resaltada a medida que Gaby la sena, para que puedas leer y ver la LSA al mismo tiempo. - Controlar la velocidad de reproduccion Estas aprendiendo LSA? Baja la velocidad para estudiar cada sena en detalle. Queres mayor fluidez? Subila para conversaciones mas agiles. - Personalizar la experiencia Cambia el fondo, ajusta el angulo de camara y elegi las opciones visuales que mejor se adapten a tu contexto. =========================== COMO FUNCIONA? =========================== SEApp usa inteligencia artificial para transformar el espanol en glosas LSA respetando la gramatica real de la lengua de senas: orden tiempo-sujeto-objeto-verbo, omision de articulos y preposiciones, y reconocimiento de senas compuestas. Las animaciones de Gaby son capturas de movimiento reales realizadas por sentantes nativos de LSA, garantizando fidelidad linguistica en cada sena. =========================== PARA QUIEN ES? =========================== - Personas oyentes que necesitan comunicarse con personas sordas - Familias y docentes que acompanan a personas con discapacidad auditiva - Estudiantes que aprenden LSA y quieren repasar senas con referencia visual - Profesionales de salud, educacion y atencion al publico =========================== SOBRE SEA =========================== SEApp es desarrollada por Senas en Accion (SEA), organizacion sin fines de lucro dedicada a la inclusion de la comunidad sorda en Argentina. Nuestra mision es derribar barreras comunicacionales a traves de la tecnologia. La Lengua de Senas Argentina es la lengua natural de la comunidad sorda argentina y esta reconocida por ley. SEApp nacio para que mas personas puedan acceder a ella y usarla en su vida cotidiana. =========================== PRIVACIDAD Y ACCESO =========================== - Inicio de sesion seguro con Google o Apple - El microfono solo se activa cuando vos lo iniciás - No almacenamos grabaciones de voz - Podes eliminar tu cuenta en cualquier momento desde el perfil =========================== Seguinos en Instagram: @sea.ong

About

MathLens

Instantly solve math problems by scanning them with your camera. Get detailed step-by-step explanations and visualize functions with an interactive graphing calculator. Supports a wide range of math subjects from pre-algebra to calculus.

Highlights
  • Instant problem scanning via camera
  • Detailed step-by-step explanations
  • Interactive graphing calculator
  • Supports multiple math subjects
  • AI helper for other subjects
  • Handwritten and printed text recognition
Features
Read full description

Scan any math problem with your camera and get the full solution. Every step explained, not just the answer. MathLens is the homework helper that teaches you the method, so you can solve the next one yourself. SNAP IT. SOLVE IT. UNDERSTAND IT. Point your camera at a problem, printed in a textbook or handwritten in your notebook, and MathLens reads it and solves it. No typing equations into a calculator, no hunting for symbols on a keyboard. GUIDED MODE: SOLVE IT YOURSELF This is what makes MathLens different from every app that just prints an answer. In Guided Mode you get one hint at a time. Try the next step on your own. Stuck? Tap Show Next Step. Still stuck? Reveal Full Solution is always one tap away. STEP-BY-STEP SOLUTIONS Every solution breaks into numbered steps with the reasoning behind each one: factoring, the quadratic formula, substitution and elimination, limits, derivatives, integrals, geometry proofs and trigonometric identities. ANSWERS THAT MATCH YOUR GRADE Set your study level, from Kindergarten and Primary through Middle School, High School and College, and every explanation is written for that level. YOUR AI TUTOR, ON CALL Ask a follow-up in plain language: why did you square both sides, explain that step again. The AI Tutor covers Math, Physics, Chemistry, Biology, History, Geography and Literature, and it remembers the problem you are working on. TURN ANY TOPIC INTO EXAM PRACTICE Type a topic, snap a worksheet, or upload a PDF or a recorded lecture. MathLens generates practice questions with study notes and a full answer key. See answers as you go, or take it as a quiz and get scored at the end. Ideal prep for SAT, ACT, AP, IB and finals. NOT JUST MATH Switch subjects right on the camera: Math, Physics, Chemistry, Biology, History, Geography, Literature, or General for anything else. Translate mode reads text from any page and translates it into 100+ languages. WRITE IT, SAVE IT, EXPORT IT No camera shot available? Open the Draw Board and write the problem with your finger or a stylus. A full scientific calculator is built in. Every problem you solve is saved to History, and any solution or study set exports as a PDF. MATHLENS PRO MathLens is free to use with daily limits. Pro removes the limits with a weekly or yearly subscription. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the period ends. Manage or cancel in your Apple ID settings. Privacy Policy: https://app.dngsoft.com/mathscan/privacy-policy Terms of Use: https://app.dngsoft.com/mathscan/terms-of-use

Screenshots

SEApp1 screens
MathLens4 screens

Verdict

The call

The clearest difference is in-app purchases: SEApp at none against MathLens's 2. SEApp also leads on update cadence (every 2 days vs every 2 weeks) and device support (3 vs 1). On price, ads and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. MathLens sells 2 in-app purchases, starting at $4.99 per 7 days. SEApp asks for nothing beyond the download.

UpkeepUpdate frequency

SEApp ships an update every 2 days, MathLens every 2 weeks. The most recent releases landed on October 12, 2026 and October 15, 2026 respectively.

Scorecard3 real differences · 6 level
SEApp versus MathLens: the parameters behind the verdict, then further details
ParameterSEAppMathLens
PriceFreeFree
Rating—4.0 (6 ratings) — better
Number of ratings—6 — better
Update frequencyEvery 2 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better16.6
Further details — not scored
Size58 MB48 MB
Age rating4+4+
DeveloperGlobal Wizards LLCDNG SOFT COMPANY LIMITED

In-app purchases

None

SEApp

No in-app purchases

2 purchases

MathLens

Subscriptions2
  • MathLens Pro7 Days trial$4.997 Days
  • MathLens Pro$49.991 Year

Questions

Is SEApp free?
SEApp is free to download, with no in-app purchases.
Is MathLens free?
MathLens is free to download, with in-app purchases available.
Do SEApp or MathLens have ads?
Neither SEApp nor MathLens shows ads.
Which is updated more often, SEApp or MathLens?
SEApp ships an update every 2 days, and MathLens every 2 weeks. Most recently, SEApp was updated on October 12, 2026 and MathLens on October 15, 2026.

Other comparisons