# Easy Input Calculator vs Sensors Toolbox

The clearest difference is review sentiment: Easy Input Calculator at 100% against Sensors Toolbox's 53%. Easy Input Calculator also leads on ads (none vs shown). Sensors Toolbox's advantage is price (Free vs $0.99). On update cadence, in-app purchases, device support and iOS requirement there is nothing between them.

Sensors Toolbox is free to download; Easy Input Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Easy Input Calculator ships an update every 5 months, Sensors Toolbox every 7 months. The most recent releases landed on September 11, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Easy Input Calculator | Sensors Toolbox |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.2 (134 ratings)](https://appshunter.io/ios/app/sensors-toolbox-multitool/id1383687190/reviews)** |
| Number of ratings | — | **134** |
| Positive reviews | **100.0% of reviews** | 52.8% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 5 months** | Every 7 months |
| Monetization | Paid | **Ad-supported** |
| Size | 3 MB | 17 MB |
| Requires iOS | 16 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Yuta Kobayashi](https://appshunter.io/developer/1169055350) | [Andrew Neal](https://appshunter.io/developer/1102865152) |

## What reviewers say

### Easy Input Calculator

[App page](https://appshunter.io/ios/app/easy-input-calculator/id1169055351)

This calculator app features a simple, user-friendly design with large buttons and characters for easy visibility. It includes special buttons for quickly inputting billions, millions, and thousands, streamlining complex calculations. The app is available in over 60 languages and allows users to copy results to the clipboard.

**Highlights:** Large, easy-to-see buttons, Large characters for high visibility, Billion, Million, Thousand input buttons, Copy calculation results to clipboard, Supports over 60 languages, Basic calculator functions

**Features:** Vision Pro support

**In-app purchases:** none


### Sensors Toolbox

[App page](https://appshunter.io/ios/app/sensors-toolbox-multitool/id1383687190)

Access and visualize data from all your smartphone's sensors in real time. Collect information from accelerometers, gyroscopes, GPS, barometers, and more, then convert it into easy-to-read graphs. This app offers a clean, intuitive interface for comprehensive sensor analysis.

**Highlights:** Real-time sensor data collection, Accelerometer, gyroscope, GPS, Barometer, decibel meter, metal detector, Compass functionality, Intuitive graph visualization, User-friendly interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Easy Input Calculator free?

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

### Is Sensors Toolbox free?

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

### Do Easy Input Calculator or Sensors Toolbox have ads?

Sensors Toolbox shows ads; Easy Input Calculator does not.

### Which is updated more often, Easy Input Calculator or Sensors Toolbox?

Easy Input Calculator ships an update every 5 months, and Sensors Toolbox every 7 months. Most recently, Easy Input Calculator was updated on September 11, 2026 and Sensors Toolbox on August 20, 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.*