# Plus Calculator vs Endoscope Pro

The clearest difference is price: Endoscope Pro at Free against Plus Calculator's $0.99. Endoscope Pro also leads on update cadence (every 2 months vs every 11 months) and iOS requirement (9.0 vs 11.0). On ads, in-app purchases and device support there is nothing between them.

Endoscope Pro is free to download; Plus Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Plus Calculator ships an update every 11 months, Endoscope Pro every 2 months. The most recent releases landed on September 16, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Plus Calculator | Endoscope Pro |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[2.0 (1 ratings)](https://appshunter.io/ios/app/endoscope-pro/id6472234562/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 10 MB | 29 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [andrzej kar](https://appshunter.io/developer/1197919669) | [锦才 钟](https://appshunter.io/developer/1433440881) |

## What reviewers say

### Plus Calculator

[App page](https://appshunter.io/ios/app/plus-calculator/id1439014026)

**Features:** macOS Compatibility

**In-app purchases:** none


### Endoscope Pro

[App page](https://appshunter.io/ios/app/endoscope-pro/id6472234562)

This utility app allows users to capture and manage images and videos from an industrial camera device. It provides a straightforward interface for recording visual data directly from connected equipment.

**Highlights:** Capture images, Record videos, Manage visual data, Connect to industrial cameras

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Plus Calculator free?

Plus Calculator costs $0.99, with no in-app purchases.

### Is Endoscope Pro free?

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

### Do Plus Calculator or Endoscope Pro have ads?

Neither Plus Calculator nor Endoscope Pro shows ads.

### Which is updated more often, Plus Calculator or Endoscope Pro?

Plus Calculator ships an update every 11 months, and Endoscope Pro every 2 months. Most recently, Plus Calculator was updated on September 16, 2026 and Endoscope Pro on September 19, 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.*