# Cero & Etage vs iDMS Tracker

The clearest difference is update cadence: iDMS Tracker at every 2 weeks against Cero & Etage's every 16 months. 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.

Cero & Etage ships an update every 16 months, iDMS Tracker every 2 weeks. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Cero & Etage | iDMS Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 2 weeks** |
| Size | 41 MB | 26 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [EG A/S](https://appshunter.io/developer/501296151) | [Nerojan Baskaralingam](https://appshunter.io/developer/1811203358) |

## What reviewers say

### Cero & Etage

[App page](https://appshunter.io/ios/app/cero-and-etage/id1439556709)

**In-app purchases:** none


### iDMS Tracker

[App page](https://appshunter.io/ios/app/idms-tracker/id6745190058)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cero & Etage free?

Cero & Etage is free to download, with no in-app purchases.

### Is iDMS Tracker free?

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

### Do Cero & Etage or iDMS Tracker have ads?

Neither Cero & Etage nor iDMS Tracker shows ads.

### Which is updated more often, Cero & Etage or iDMS Tracker?

Cero & Etage ships an update every 16 months, and iDMS Tracker every 2 weeks. Most recently, Cero & Etage was updated on October 26, 2026 and iDMS Tracker on October 28, 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.*