# igg unam vs EPPENS

The clearest difference is update cadence: EPPENS at every 4 days against igg unam's every 6 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.

igg unam ships an update every 6 weeks, EPPENS every 4 days. The most recent releases landed on October 2, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | igg unam | EPPENS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 4 days** |
| Size | 4 MB | 33 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Instituto Geografia](https://appshunter.io/developer/1454295313) | [Mahuina Campos](https://appshunter.io/developer/1281208044) |

## What reviewers say

### igg unam

[App page](https://appshunter.io/ios/app/igg-unam/id1454295314)

**Features:** macOS Compatibility

**In-app purchases:** none


### EPPENS

[App page](https://appshunter.io/ios/app/eppens/id6457937776)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is igg unam free?

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

### Is EPPENS free?

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

### Do igg unam or EPPENS have ads?

Neither igg unam nor EPPENS shows ads.

### Which is updated more often, igg unam or EPPENS?

igg unam ships an update every 6 weeks, and EPPENS every 4 days. Most recently, igg unam was updated on October 2, 2026 and EPPENS on September 28, 2026.

---

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