Comparison

Letmino vs Valor US

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

Head to head
About

Letmino

Access a vast, personalized learning ecosystem with one-click convenience. Organizations can create custom learning experiences using a massive catalog of resources, available online and offline. Users benefit from tailored content, gamification, and intelligent insights to optimize their learning journey.

Highlights
  • One-click access to learning resources
  • Unlimited learning content from global providers
  • Offline access to all digital formats
  • Customizable learning experiences
  • Personalized BI system for learning insights
  • Gamification and certification system
Read full description

Letmino is the continuous learning platform that naturally integrates into your work environment and that of your team. We select, organize, and contextualize content to answer your questions and those of your people exactly when they arise. We transform the available moments in your schedules into immediately applicable learning opportunities. We offer each professional exactly the content they need to take the next step with confidence. Whether taking on a new challenge, exploring other interests, or simply keeping your mind agile, we adapt to your schedules, needs, and pace. You set the direction. We make learning flow so you can always keep moving forward.

About

Valor US

This app allows University of Seville students to complete anonymous teaching evaluation surveys for their courses. Students can track their progress and ensure all required evaluations are submitted.

Highlights
  • Complete teaching evaluation surveys
  • Anonymous submissions
  • Track survey progress
  • Two survey periods per academic year
  • Identifies courses and professors
  • 22 standardized questions per survey
Features
Read full description

Esta aplicación permite a los estudiantes de la Universidad de Sevilla, matriculados en las titulaciones oficiales de Grado y Máster, realizar los cuestionarios de opinión sobre la docencia de sus asignaturas en cada curso académico. Para cada curso académico se dispondrá de dos periodos para cumplimentar las encuestas, uno por cada cuatrimestre. Un primer período para las asignaturas del primer cuatrimestre y un segundo, para aquellas asignaturas anuales y del segundo cuatrimestre. Estos períodos, serán publicados por la Universidad de Sevilla con suficiente antelación. Para acceder a las encuestas, los estudiantes se identificarán con el usuario virtual de la Universidad de Sevilla (UVUS) y podrán realizar una encuesta por cada profesor que le imparta docencia en la actividad principal, en alguna de sus asignaturas matriculadas. La información se presentará por Titulación y dentro de cada Titulación por bloques independientes de asignaturas con los profesores que las imparten. El estudiante puede comprobar qué encuestas ha realizado y cuántas le quedan por realizar, así como las que están por finalizar. Todas las encuesta se componen de las mismas 22 preguntas, y cada pregunta se evaluará, seleccionando un valor entre un grupo de respuestas alternativas. Al final de cada encuesta, se presentará un resumen completo de cómo ha quedado rellena, y se solicitará su envío, que de efectuarlo, la encuesta se grabará de forma anónima en los servidores corporativos de la Universidad de Sevilla. Dentro del bloque correspondiente a la asignatura, el profesor quedará marcado como encuestado.

Screenshots

Letmino4 screens
Valor US4 screens

Verdict

The call

The clearest difference is update cadence: Letmino at every 9 days against Valor US's every 61 months. Valor US's advantage is iOS requirement (11.0 vs 16.0). On price, review sentiment, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Letmino ships an update every 9 days, Valor US every 61 months. The most recent releases landed on October 21, 2026 and October 3, 2026 respectively.

Scorecard2 real differences · 8 level
Letmino versus Valor US: the parameters behind the verdict, then further details
ParameterLetminoValor US
PriceFreeFree
Rating4.4 (188 ratings) — better—
Positive reviews45.5% of reviews50.0% of reviews — better
Number of ratings188 — better—
Update frequencyEvery 9 days — betterEvery 61 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.011.0 — better
Further details — not scored
Size71 MB1 MB
Age rating4+4+
DeveloperOdiloUniversidad de Sevilla

Customer experience

Letmino

All ratings188 ratings
Positive84.0%
Neutral5.9%
Negative10.1%
Written reviews11 reviews
Positive45.5%
Neutral0.0%
Negative54.5%

Valor US

Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

None

Letmino

No in-app purchases

None

Valor US

No in-app purchases

Questions

Is Letmino free?
Letmino is free to download, with no in-app purchases.
Is Valor US free?
Valor US is free to download, with no in-app purchases.
Do Letmino or Valor US have ads?
Neither Letmino nor Valor US shows ads.
Which is updated more often, Letmino or Valor US?
Letmino ships an update every 9 days, and Valor US every 61 months. Most recently, Letmino was updated on October 21, 2026 and Valor US on October 3, 2026.

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