# Letmino vs Eserp

The clearest difference is update cadence: Letmino at every 9 days against Eserp's every 3 weeks. On price, ads, in-app purchases and device support 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, Eserp every 3 weeks. The most recent releases landed on September 24, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | Letmino | Eserp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (187 ratings)](https://appshunter.io/ios/app/letmino/id976580042/reviews)** | — |
| Number of ratings | **187** | — |
| Positive reviews | 45.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 71 MB | 76 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ODILOTID SL](https://appshunter.io/developer/976580041) | [SEDUNI TORCAR SL](https://appshunter.io/developer/1450163694) |

## 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


### Eserp

[App page](https://appshunter.io/ios/app/eserp/id6738270959)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Letmino free?

Letmino is free to download, with no in-app purchases.

### Is Eserp free?

Eserp is free to download, with no in-app purchases.

### Do Letmino or Eserp have ads?

Neither Letmino nor Eserp shows ads.

### Which is updated more often, Letmino or Eserp?

Letmino ships an update every 9 days, and Eserp every 3 weeks. Most recently, Letmino was updated on September 24, 2026 and Eserp on August 12, 2026.

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