# Pulse Unified Communications vs Eclipse Calculator 2

Pulse Unified Communications and Eclipse Calculator 2 are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Pulse Unified Communications | Eclipse Calculator 2 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | — |
| Size | 68 MB | 88 MB |
| Requires iOS | **15** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Techbase](https://appshunter.io/developer/1830190839) | [Eduardo Masana](https://appshunter.io/developer/6791646611) |

## What reviewers say

### Pulse Unified Communications

[App page](https://appshunter.io/ios/app/pulse-unified-communications/id6749360943)

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

**In-app purchases:** none


### Eclipse Calculator 2

[App page](https://appshunter.io/ios/app/eclipse-calculator-2/id6791646369)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pulse Unified Communications free?

Pulse Unified Communications is free to download, with no in-app purchases.

### Is Eclipse Calculator 2 free?

Eclipse Calculator 2 is free to download, with no in-app purchases.

### Do Pulse Unified Communications or Eclipse Calculator 2 have ads?

Neither Pulse Unified Communications nor Eclipse Calculator 2 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.*