# PopCalculator vs Input Calculator

The clearest difference is rating: Input Calculator at 5.0 against PopCalculator's 4.0. Input Calculator also leads on in-app purchases (none vs 1) and ads (none vs shown). PopCalculator's advantage is iOS requirement (14.0 vs 18.0). On price, review sentiment, ratings volume and device support there is nothing between them.

Both are free to download. PopCalculator sells 1 one-off in-app purchase. Input Calculator asks for nothing beyond the download.

Input Calculator holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | PopCalculator | Input Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/popcalculator/id1329635398/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/input-calculator/id6702001389/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 5 MB | 1 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yosuke Seki](https://appshunter.io/developer/824851972) | [Shafqat Rahman](https://appshunter.io/developer/1743700538) |

## What reviewers say

### PopCalculator

[App page](https://appshunter.io/ios/app/popcalculator/id1329635398)

A fun and simple calculator app that goes beyond basic functions. Users can view past calculations, customize color themes, and choose unique text styles like dot or line animation. It aims to make everyday calculations more enjoyable.

**Highlights:** Basic calculation functions, Past calculation history (up to 30), Customizable color settings, Unique text styles (dot, line animation), Simple and cute interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


### Input Calculator

[App page](https://appshunter.io/ios/app/input-calculator/id6702001389)

This app offers both basic and scientific calculation modes, supporting a wide range of operations including trigonometry and logarithms. It features a clear expression display, customizable themes, and haptic feedback for an enhanced user experience.

**Highlights:** Basic and scientific calculation modes, Trigonometric and logarithmic functions, Full expression display, Dark and light mode options, Haptic feedback on button press, Theme customization, Responsive layout for various devices

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PopCalculator free?

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

### Is Input Calculator free?

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

### Which has better reviews, PopCalculator or Input Calculator?

Input Calculator is rated higher. PopCalculator averages 4.0 out of 5 from 2 ratings, while Input Calculator averages 5.0 from 1 ratings.

### Do PopCalculator or Input Calculator have ads?

PopCalculator shows ads; Input Calculator does not.

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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.*