# GV vs ESCalc Scientific Calculator

The clearest difference is update cadence: ESCalc Scientific Calculator at every 5 days against GV's every 9 months. GV's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

GV ships an update every 9 months, ESCalc Scientific Calculator every 5 days. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | GV | ESCalc Scientific Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.4 (8 ratings)](https://appshunter.io/ios/app/gv-access/id807316865/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 36.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 5 days** |
| Monetization | Free | — |
| Size | 50 MB | 26 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [GeoVision inc](https://appshunter.io/developer/314532695) | [Masamori Endo](https://appshunter.io/developer/6798053477) |

## What reviewers say

### GV

[App page](https://appshunter.io/ios/app/gv-access/id807316865)

Access GV-ASManager on iOS devices to view live feeds, monitor alert events, and manage doors and lanes remotely. This utility provides convenient control over security systems.

**Highlights:** Live view access, Alert event monitoring, Door and lane control, iOS device compatibility, Remote security management

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

**In-app purchases:** none


### ESCalc Scientific Calculator

[App page](https://appshunter.io/ios/app/escalc-scientific-calculator/id6798053475)

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

**In-app purchases:** none


## Frequently asked questions

### Is GV free?

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

### Is ESCalc Scientific Calculator free?

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

### Do GV or ESCalc Scientific Calculator have ads?

Neither GV nor ESCalc Scientific Calculator shows ads.

### Which is updated more often, GV or ESCalc Scientific Calculator?

GV ships an update every 9 months, and ESCalc Scientific Calculator every 5 days. Most recently, GV was updated on November 1, 2026 and ESCalc Scientific Calculator on October 24, 2026.

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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.*