# ePostal vs Iris Tracker

The clearest difference is iOS requirement: ePostal at 13.0 against Iris Tracker's 15.1. On price, update cadence, 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.

ePostal ships an update every 2 weeks, Iris Tracker every 3 weeks. The most recent releases landed on October 2, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | ePostal | Iris Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Size | 48 MB | 45 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [EPX Negocios Digitais LTDA](https://appshunter.io/developer/1688414908) | [IRIS BS SYSTEM EIRELI](https://appshunter.io/developer/927664874) |

## What reviewers say

### ePostal

[App page](https://appshunter.io/ios/app/epostal-escritorio-virtual/id6449259831)

**Features:** macOS Compatibility

**In-app purchases:** none


### Iris Tracker

[App page](https://appshunter.io/ios/app/iris-tracker/id6740146989)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ePostal free?

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

### Is Iris Tracker free?

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

### Do ePostal or Iris Tracker have ads?

Neither ePostal nor Iris Tracker shows ads.

### Which is updated more often, ePostal or Iris Tracker?

ePostal ships an update every 2 weeks, and Iris Tracker every 3 weeks. Most recently, ePostal was updated on October 2, 2026 and Iris Tracker on October 8, 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.*