# GSMPro — GSM, Weight & Size Calculator

> GSM, Weight & Size Calculator (iPhone/iPad app by Atmiya Jadvani.)

- Source: https://appshunter.io/ios/app/gsmpro/id6749603914 (this page in markdown: same URL + `.md`)
- Developer: [Atmiya Jadvani](https://appshunter.io/developer/1830896800)
- Category: Utilities, Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 15.1 · 16 MB
- Languages: American English
- Released: 2025-08-06
- Data updated: 2026-08-01
- User reviews in markdown: https://appshunter.io/ios/app/gsmpro/id6749603914/reviews.md

## What is GSMPro?

GSMPro is the fastest way to calculate fabric GSM, weight, length, or width — just enter any 3 values and get the 4th instantly.

Designed for non-woven professionals, GSMPro supports multiple units (kg, g, m, ft, in) and handles all unit conversions for you. The app works 100% offline and remembers your recent calculations with built-in history storage.

Browse standard roll specifications, set your preferred units, and optionally restore your last session every time you open the app.

Whether you're on the factory floor or quoting a client, GSMPro keeps things simple, fast, and accurate.


## Version history (last 2 releases)

### 1.0.1 — 2025-08-10

We’ve fine-tuned our formulae for more accurate calculations, fixed bugs affecting History, and made overall improvements for a smoother, more reliable experience.

### 1.0.0 — 2025-08-07

No release notes.

## Apps similar to GSMPro

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Metal Weight Calculator App](https://appshunter.io/ios/app/metal-weight-calculator-app/id6455635445) | 4.7 (109) | Free | Utilities |
| [Meters to Feet](https://appshunter.io/ios/app/meters-to-feet/id6742163079) | — | $1.99 | Utilities |
| [FabRate - Textile Calculator](https://appshunter.io/ios/app/fabrate-textile-calculator/id1437885480) | — | Free | Utilities |
| [Metal Weight & Volume Tool](https://appshunter.io/ios/app/metal-weight-and-volume-tool/id6749626866) | — | Free | Utilities |
| [CFT Calculator](https://appshunter.io/ios/app/cft-calculator/id6471664074) | 4.6 (10) | Free | Utilities |

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-01.*