# Compressed Air Calc by ALMiG vs PicklingTimer

The clearest difference is ads: Compressed Air Calc by ALMiG at none against PicklingTimer's shown. Compressed Air Calc by ALMiG also leads on iOS requirement (11.0 vs 13.0). PicklingTimer's advantage is update cadence (every 3 months vs every 50 months). On price, 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.

Compressed Air Calc by ALMiG ships an update every 50 months, PicklingTimer every 3 months. The most recent releases landed on June 28, 2026 and May 18, 2026 respectively.

## The numbers

| Metric | Compressed Air Calc by ALMiG | PicklingTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/compressed-air-calc-by-almig/id1083092926/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 50 months | **Every 3 months** |
| Monetization | Free | — |
| Size | 7 MB | 22 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALMiG Kompressoren GmbH](https://appshunter.io/developer/1083092925) | [Koerner Chemieanlagenbau Gesellschaft m.b.H.](https://appshunter.io/developer/1621921025) |

## What reviewers say

### Compressed Air Calc by ALMiG

[App page](https://appshunter.io/ios/app/compressed-air-calc-by-almig/id1083092926)

This app offers a suite of tools to optimize compressed air stations. It includes unit conversion, pressure drop calculation, condensate development, and receiver sizing. It also helps determine sound pressure levels and leakage quantities.

**Highlights:** Unit converter (pressure, volume, power, flow, energy, temp), Pressure drop calculation, Condensate development calculation, Receiver size calculation, Sound pressure level calculation, Leakage quantity determination

**Features:** macOS Compatibility

**In-app purchases:** none


### PicklingTimer

[App page](https://appshunter.io/ios/app/picklingtimer/id1621921023)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Compressed Air Calc by ALMiG free?

Compressed Air Calc by ALMiG is free to download, with no in-app purchases.

### Is PicklingTimer free?

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

### Do Compressed Air Calc by ALMiG or PicklingTimer have ads?

PicklingTimer shows ads; Compressed Air Calc by ALMiG does not.

### Which is updated more often, Compressed Air Calc by ALMiG or PicklingTimer?

Compressed Air Calc by ALMiG ships an update every 50 months, and PicklingTimer every 3 months. Most recently, Compressed Air Calc by ALMiG was updated on June 28, 2026 and PicklingTimer on May 18, 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.*