# Pulsa vs IGases Calculator

The clearest difference is rating: Pulsa at 5.0 against IGases Calculator's 4.0. Pulsa also leads on update cadence (every 3 months vs every 19 months) and ratings volume (9 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Pulsa holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Pulsa has 9 ratings behind it against 1, so its average is the more settled of the two.

Pulsa ships an update every 3 months, IGases Calculator every 19 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Pulsa | IGases Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (9 ratings)](https://appshunter.io/ios/app/pulsa/id1361711964/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/igases-calculator/id1662802822/reviews) |
| Number of ratings | **9** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 19 months |
| Monetization | Free | Free |
| Size | 6 MB | 38 MB |
| Requires iOS | 15.6 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pulsa Inc.](https://appshunter.io/developer/1361697579) | [Faris Obaid ullah](https://appshunter.io/developer/1662802824) |

## What reviewers say

### Pulsa

[App page](https://appshunter.io/ios/app/pulsa/id1361711964)

Easily manage your inventory by scanning QR codes. Record new stock deliveries instantly and track usage by scanning items. Access real-time inventory levels from anywhere.

**Highlights:** Barcode scanning for stock entry, Instant recording of supplier information, Track stock usage via scanning, Real-time inventory level access, Anytime, anywhere access to data

**Features:** Vision Pro support

**In-app purchases:** none


### IGases Calculator

[App page](https://appshunter.io/ios/app/igases-calculator/id1662802822)

This app provides a comprehensive reference for industrial, medical, and specialized gases. It includes a unit converter to easily switch between international measurement units, helping users select the appropriate gas.

**Highlights:** Industrial gas reference, Medical gas reference, Specialized gas reference, Unit converter, International unit conversion

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pulsa free?

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

### Is IGases Calculator free?

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

### Which has better reviews, Pulsa or IGases Calculator?

Pulsa is rated higher. Pulsa averages 5.0 out of 5 from 9 ratings, while IGases Calculator averages 4.0 from 1 ratings.

### Do Pulsa or IGases Calculator have ads?

Neither Pulsa nor IGases Calculator shows ads.

### Which is updated more often, Pulsa or IGases Calculator?

Pulsa ships an update every 3 months, and IGases Calculator every 19 months. Most recently, Pulsa was updated on October 24, 2026 and IGases Calculator on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*