# Notepad Calculator vs OmniTrack

The clearest difference is price: OmniTrack at Free against Notepad Calculator's $2.99. Notepad Calculator's advantage is iOS requirement (17.0 vs 26.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

OmniTrack is free to download; Notepad Calculator costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Notepad Calculator ships an update fortnightly, OmniTrack every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Notepad Calculator | OmniTrack |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Size | 4 MB | 5 MB |
| Requires iOS | **17.0** | 26.0 |
| Devices | **iPhone, iPad, Mac** | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [方成 印](https://appshunter.io/developer/423785440) | [Abbas Al Suraifi](https://appshunter.io/developer/1722935472) |

## What reviewers say

### Notepad Calculator

[App page](https://appshunter.io/ios/app/notepad-calculator/id6792239866)

**Features:** Vision Pro support

**In-app purchases:** none


### OmniTrack

[App page](https://appshunter.io/ios/app/omnitrack-project-tracker/id6802017074)

**In-app purchases:** none


## Frequently asked questions

### Is Notepad Calculator free?

Notepad Calculator costs $2.99, with no in-app purchases.

### Is OmniTrack free?

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

### Do Notepad Calculator or OmniTrack have ads?

Neither Notepad Calculator nor OmniTrack shows ads.

### Which is updated more often, Notepad Calculator or OmniTrack?

Notepad Calculator ships an update fortnightly, and OmniTrack every 2 weeks. Most recently, Notepad Calculator was updated on October 31, 2026 and OmniTrack on October 31, 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.*