# GraphCalcPro2Go vs JS Massage Gun

The clearest difference is in-app purchases: JS Massage Gun at none against GraphCalcPro2Go's 1. JS Massage Gun also leads on iOS requirement (13.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. GraphCalcPro2Go sells 1 one-off in-app purchase. JS Massage Gun asks for nothing beyond the download.

## The numbers

| Metric | GraphCalcPro2Go | JS Massage Gun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (42 ratings)](https://appshunter.io/ios/app/graphcalcpro2go/id1091870099/reviews)** | — |
| Number of ratings | **42** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 9 MB | 24 MB |
| Requires iOS | 18.6 | **13.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Starware Software LLC](https://appshunter.io/developer/988250389) | [Nanjing Jusha Display Technology Co., Ltd.](https://appshunter.io/developer/1700633319) |

## What reviewers say

### GraphCalcPro2Go

[App page](https://appshunter.io/ios/app/graphcalcpro2go/id1091870099)

This advanced scientific calculator offers ultra-high precision and a wide range of functions, replicating expensive handheld devices with added iOS capabilities. It supports both standard and RPN modes, includes built-in constants, and syncs across devices via iCloud. Users can also create graphs and share calculations.

**Highlights:** Ultra high precision and range, Standard (in-fix) and RPN modes, Built-in constants and unit conversions, iCloud sync across devices, Create and share graphs, Apple Watch compatibility

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $0.99 | one-time |


### JS Massage Gun

[App page](https://appshunter.io/ios/app/js-massage-gun/id6755528731)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is GraphCalcPro2Go free?

GraphCalcPro2Go is free to download, with in-app purchases available.

### Is JS Massage Gun free?

JS Massage Gun is free to download, with no in-app purchases.

### Do GraphCalcPro2Go or JS Massage Gun have ads?

Neither GraphCalcPro2Go nor JS Massage Gun shows ads.

---

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