# Letmino vs Valor US

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.

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

Letmino ships an update every 9 days, Valor US every 61 months. The most recent releases landed on October 22, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Letmino | Valor US |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (188 ratings)](https://appshunter.io/ios/app/letmino/id976580042/reviews)** | — |
| Number of ratings | **188** | — |
| Positive reviews | 45.5% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 61 months |
| Monetization | Free | Free |
| Size | 71 MB | 1 MB |
| Requires iOS | 16.0 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ODILOTID SL](https://appshunter.io/developer/976580041) | [Universidad de Sevilla](https://appshunter.io/developer/500640830) |

## What reviewers say

### Letmino

[App page](https://appshunter.io/ios/app/letmino/id976580042)

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

**In-app purchases:** none


### Valor US

[App page](https://appshunter.io/ios/app/valor-us/id1100156510)

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:** macOS Compatibility

**In-app purchases:** none


## Frequently asked 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 22, 2026 and Valor US on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*