# Baltic Blender vs Heraeus Parking

The clearest difference is review sentiment: Heraeus Parking at 100% against Baltic Blender's 38%. Heraeus Parking also leads on in-app purchases (none vs 2) and iOS requirement (9.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Baltic Blender sells 2 one-off in-app purchases. Heraeus Parking asks for nothing beyond the download.

Baltic Blender ships an update every 4 months, Heraeus Parking every 2 months. The most recent releases landed on October 23, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Baltic Blender | Heraeus Parking |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 38.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 7 MB | 32 MB |
| Requires iOS | 17.0 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Eskil Olsen](https://appshunter.io/developer/304464486) | [Heraeus](https://appshunter.io/developer/541521099) |

## What reviewers say

### Baltic Blender

[App page](https://appshunter.io/ios/app/baltic-blender/id511697085)

This app assists technical divers in accurately blending gases for SCUBA diving using advanced real gas models. It performs complex calculations for partial-pressure techniques, supporting nitrox and optional trimix upgrades. The tool aids in precise gas mixture creation, emphasizing safety and accuracy in diving preparations.

**Highlights:** Nitrox blending, Trimix blending (in-app purchase), Volume and pricing calculations (in-app purchase), Real gas law (GERG-2004), Metric and imperial units, Simultaneous cylinder work, Bill printing/emailing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Trimix | $4.99 | one-time |
| Volumes & Pricing | $4.99 | one-time |


### Heraeus Parking

[App page](https://appshunter.io/ios/app/heraeus-parking/id1258454756)

This app allows users to quickly see the current occupancy of Heraeus car parks. It's useful for both employees and visitors planning their arrival.

**Highlights:** Check car park occupancy, Real-time data, Useful for employees, Useful for visitors, At a glance view

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Baltic Blender free?

Baltic Blender is free to download, with in-app purchases available.

### Is Heraeus Parking free?

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

### Do Baltic Blender or Heraeus Parking have ads?

Neither Baltic Blender nor Heraeus Parking shows ads.

### Which is updated more often, Baltic Blender or Heraeus Parking?

Baltic Blender ships an update every 4 months, and Heraeus Parking every 2 months. Most recently, Baltic Blender was updated on October 23, 2026 and Heraeus Parking on October 16, 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.*