Comparison

Mirial vs CTO

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

Head to head
About

Mirial

This app offers a fun and engaging way for medical students and doctors to prepare for the MIR exam. It features thousands of official exam questions, detailed explanations, and competitive gameplay with friends. Track your progress, climb leaderboards, and win prizes while mastering medical knowledge.

Highlights
  • Official MIR exam questions
  • Detailed answer explanations
  • Competitive multiplayer mode
  • Progress tracking and statistics
  • Leaderboards and prizes
  • Study and quick-response modes
Features
Read full description

Más de 30.000 médicos y estudiantes de medicina se forman con Mirial de forma gratuita. ¡Conviértete en Mirialista, juega con tus amigos y fórmate como médico respondiendo preguntas oficiales del examen MIR! Con Mirial no sólo podrás jugar y chatear con tus amigos a ver quién tiene más conocimientos médicos, sino que también podrás mejorar tu agilidad en responder preguntas actualizadas del examen MIR y ver las explicaciones con detalle tanto de las respuestas correctas como de las incorrectas. ¡Aprende como nunca antes y entrénate para responder de forma rápida o estudiar para el examen MIR! Consulta las estadísticas para ver tu tasa de éxito en las preguntas, acierta las preguntas y sube en el ranking, logra ser el número 1 y ganarás premios. Gana puntos por rapidez, gana premios por ser el primero entre tus colegas, fórmate y diviértete a la vez: Más de 3.000 preguntas de todos los exámenes MIR para demostrar todo tu conocimiento médico y preparar tu oposición para médico interno residente. Mirial te quitará el miedo a presentarte al examen MIR, pudiendo preparar la oposición desde cualquier lugar, de forma fácil y divertida. Sugiérenos nuevas funcionalidades y comprueba el ranking actualizado de Mirialistas en https://mirial.es

About

CTO

This official app provides exclusive access for CTO personnel and enrolled MIR or EIR students. It mirrors the Campus CTO platform, offering features like attendance tracking and material management to support learning.

Highlights
  • Exclusive access for CTO personnel
  • Access for MIR/EIR students
  • Mirroring Campus CTO platform
  • Attendance control
  • Material management
Features
Read full description

Aplicación oficial y exclusiva para personal CTO y para alumnos inscritos en cualquier modalidad MIR o EIR. Los alumnos podrán acceder a la aplicación con los mismos datos de entrada a la plataforma del Campus CTO. Se trata de un apoyo a la plataforma con funcionalidades como la de control de asistencia y control de materiales

Screenshots

Mirial4 screens
CTO4 screens

Verdict

The call

The clearest difference is rating: Mirial at 5.0 against CTO's 1.0. Mirial also leads on ratings volume (3 vs 1). CTO's advantage is update cadence (fortnightly vs every 4 months). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Mirial holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

UpkeepUpdate frequency

Mirial ships an update every 4 months, CTO fortnightly. The most recent releases landed on September 18, 2026 and September 10, 2026 respectively.

Scorecard3 real differences · 7 level
Mirial versus CTO: the parameters behind the verdict, then further details
ParameterMirialCTO
PriceFreeFree
Rating5.0 (3 ratings) — better1.0 (1 ratings)
Positive reviews50.0% of reviews—
Number of ratings3 — better1
Update frequencyEvery 4 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size29 MB49 MB
Age rating17+17+
DeveloperMutual MedicaCTO Medicina

Customer experience

Mirial

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews24 reviews
Positive50.0%
Neutral12.5%
Negative37.5%

CTO

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Mirial

No in-app purchases

None

CTO

No in-app purchases

Questions

Is Mirial free?
Mirial is free to download, with no in-app purchases.
Is CTO free?
CTO is free to download, with no in-app purchases.
Which has better reviews, Mirial or CTO?
Mirial is rated higher. Mirial averages 5.0 out of 5 from 3 ratings, while CTO averages 1.0 from 1 ratings.
Do Mirial or CTO have ads?
Neither Mirial nor CTO shows ads.
Which is updated more often, Mirial or CTO?
Mirial ships an update every 4 months, and CTO fortnightly. Most recently, Mirial was updated on September 18, 2026 and CTO on September 10, 2026.

Other comparisons