# Loggitt vs Euler Gamma

The clearest difference is update cadence: Loggitt at daily against Euler Gamma's every 9 days. Loggitt also leads on iOS requirement (15.1 vs 17.0). 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.

Loggitt ships an update daily, Euler Gamma every 9 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Loggitt | Euler Gamma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 9 days |
| Size | 31 MB | 14 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [SMG NDT Ltd](https://appshunter.io/developer/1849205540) | [音 卢](https://appshunter.io/developer/1895433682) |

## What reviewers say

### Loggitt

[App page](https://appshunter.io/ios/app/loggitt-by-smg-ndt/id6754639309)

**Features:** macOS Compatibility

**In-app purchases:** none


### Euler Gamma

[App page](https://appshunter.io/ios/app/euler-gamma-ndt-calculator/id6772123721)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Loggitt free?

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

### Is Euler Gamma free?

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

### Do Loggitt or Euler Gamma have ads?

Neither Loggitt nor Euler Gamma shows ads.

### Which is updated more often, Loggitt or Euler Gamma?

Loggitt ships an update daily, and Euler Gamma every 9 days. Most recently, Loggitt was updated on October 30, 2026 and Euler Gamma on October 25, 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.*