# VideoCalc vs ProjectorCalc

VideoCalc and ProjectorCalc both sit at 5.0 stars, but that hides the real split: 82% of VideoCalc's written reviews are positive against 38% of ProjectorCalc's. VideoCalc also leads on update cadence (every 7 months vs every 49 months) and iOS requirement (7.1 vs 9.2). ProjectorCalc's advantage is price ($2.99 vs $3.99). On rating, ratings volume, ads and in-app purchases there is nothing between them.

VideoCalc costs $3.99 and ProjectorCalc $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for VideoCalc against 5.0 for ProjectorCalc. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews are what separate them: 82% of VideoCalc's written reviews are positive against 38% of ProjectorCalc's.

VideoCalc ships an update every 7 months, ProjectorCalc every 49 months. Both last shipped on October 7, 2026.

## The numbers

| Metric | VideoCalc | ProjectorCalc |
| --- | --- | --- |
| Price | $3.99 | **$2.99** |
| Rating | [5.0 (5 ratings)](https://appshunter.io/ios/app/videocalc/id296544878/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/projectorcalc/id310342928/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | **81.8% of reviews** | 37.5% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 7 months** | Every 49 months |
| Monetization | Paid | Paid |
| Size | 3 MB | 10 MB |
| Requires iOS | **7.1** | 9.2 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nelcea](https://appshunter.io/developer/1694672221) | [D!HV Lighting](https://appshunter.io/developer/287079053) |

## What reviewers say

### VideoCalc

[App page](https://appshunter.io/ios/app/videocalc/id296544878)

Design home theaters with ease using this comprehensive tool. It simplifies complex calculations for screen dimensions, projector placement, and viewing angles, ensuring optimal system performance and adherence to industry standards.

**Highlights:** Screen dimension calculation, Projector placement and throw ratio, Anamorphic lens simulation, Luminance and screen size calculation, Field of view angle validation, Imperial and metric unit support

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

**In-app purchases:** none


### ProjectorCalc

[App page](https://appshunter.io/ios/app/projectorcalc/id310342928)

This utility app helps lighting technicians and projectionists calculate projected image dimensions. It determines image width, height, diagonal length, brightness, area, and pixel density based on projector and location details. It also estimates keystone distortion.

**Highlights:** Calculate image width, height, and diagonal length, Determine brightness in Nits, Calculate total projected area, Compute pixels per inch, Estimate keystone distortion

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

**In-app purchases:** none


## Frequently asked questions

### Is VideoCalc free?

VideoCalc costs $3.99, with no in-app purchases.

### Is ProjectorCalc free?

ProjectorCalc costs $2.99, with no in-app purchases.

### Which has better reviews, VideoCalc or ProjectorCalc?

VideoCalc and ProjectorCalc are both rated 5.0 out of 5 on the App Store, from 5 and 2 ratings respectively.

### Do VideoCalc or ProjectorCalc have ads?

Neither VideoCalc nor ProjectorCalc shows ads.

### Which is updated more often, VideoCalc or ProjectorCalc?

VideoCalc ships an update every 7 months, and ProjectorCalc every 49 months. Most recently, VideoCalc was updated on October 7, 2026 and ProjectorCalc on October 7, 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.*