# Undagrid vs ORTEC Clock app

The clearest difference is update cadence: Undagrid at every 3 months against ORTEC Clock app's every 25 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.

Undagrid ships an update every 3 months, ORTEC Clock app every 25 months. The most recent releases landed on October 5, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Undagrid | ORTEC Clock app |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 25 months |
| Size | 69 MB | 17 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Undagrid B.V.](https://appshunter.io/developer/1482759443) | [ORTEC](https://appshunter.io/developer/814502934) |

## What reviewers say

### Undagrid

[App page](https://appshunter.io/ios/app/undagrid/id1565949854)

**Features:** macOS Compatibility

**In-app purchases:** none


### ORTEC Clock app

[App page](https://appshunter.io/ios/app/ortec-clock-app/id6451249725)

**In-app purchases:** none


## Frequently asked questions

### Is Undagrid free?

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

### Is ORTEC Clock app free?

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

### Do Undagrid or ORTEC Clock app have ads?

Neither Undagrid nor ORTEC Clock app shows ads.

### Which is updated more often, Undagrid or ORTEC Clock app?

Undagrid ships an update every 3 months, and ORTEC Clock app every 25 months. Most recently, Undagrid was updated on October 5, 2026 and ORTEC Clock app on October 19, 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.*