# Navisizer vs The Bioprocessing Summit 2021

The clearest difference is iOS requirement: The Bioprocessing Summit 2021 at 11.0 against Navisizer's 17.2. 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.

## The numbers

| Metric | Navisizer | The Bioprocessing Summit 2021 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (26 ratings)](https://appshunter.io/ios/app/navisizer/id1327385997/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 12.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | Free | — |
| Size | 21 MB | 54 MB |
| Requires iOS | 17.2 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Navien](https://appshunter.io/developer/1327385996) | [Cambridge Healthtech Institute](https://appshunter.io/developer/621392009) |

## What reviewers say

### Navisizer

[App page](https://appshunter.io/ios/app/navisizer/id1327385997)

This app helps size domestic hot water heating systems for residential and commercial use. It calculates operating costs, savings, and generates comprehensive job specifications for Navien NPE Series tankless water heaters.

**Highlights:** Residential system sizing, Operating cost and savings calculation, Commercial application sizing (ASHRAE Hunter Curve), Tankless and tankless with storage solutions, Comprehensive job specification output, Save, print, or email system specs

**Features:** macOS Compatibility

**In-app purchases:** none


### The Bioprocessing Summit 2021

[App page](https://appshunter.io/ios/app/the-bioprocessing-summit-2021/id1576200461)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Navisizer free?

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

### Is The Bioprocessing Summit 2021 free?

The Bioprocessing Summit 2021 is free to download, with no in-app purchases.

### Do Navisizer or The Bioprocessing Summit 2021 have ads?

Neither Navisizer nor The Bioprocessing Summit 2021 shows ads.

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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.*