# Cuaderno de Campo UAGN vs Efemis

The clearest difference is update cadence: Efemis at every 5 days against Cuaderno de Campo UAGN's every 19 months. Cuaderno de Campo UAGN's advantage is iOS requirement (11.0 vs 16.0). 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.

Cuaderno de Campo UAGN ships an update every 19 months, Efemis every 5 days. The most recent releases landed on September 11, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Cuaderno de Campo UAGN | Efemis |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 5 days** |
| Size | 71 MB | 121 MB |
| Requires iOS | **11.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [7EDATA](https://appshunter.io/developer/1476059182) | [GRUPO HISPATEC INFORMATICA EMPRESARIAL](https://appshunter.io/developer/955482967) |

## What reviewers say

### Cuaderno de Campo UAGN

[App page](https://appshunter.io/ios/app/cuaderno-de-campo-uagn/id1495651696)

**Features:** macOS Compatibility

**In-app purchases:** none


### Efemis

[App page](https://appshunter.io/ios/app/efemis/id6448992817)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cuaderno de Campo UAGN free?

Cuaderno de Campo UAGN is free to download, with no in-app purchases.

### Is Efemis free?

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

### Do Cuaderno de Campo UAGN or Efemis have ads?

Neither Cuaderno de Campo UAGN nor Efemis shows ads.

### Which is updated more often, Cuaderno de Campo UAGN or Efemis?

Cuaderno de Campo UAGN ships an update every 19 months, and Efemis every 5 days. Most recently, Cuaderno de Campo UAGN was updated on September 11, 2026 and Efemis on October 30, 2026.

---

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