# Matching Object vs Calculator

The clearest difference is in-app purchases: Calculator at none against Matching Object's 1. On price, ads, device support and iOS requirement there is nothing between them.

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

## The numbers

| Metric | Matching Object | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calculator-calcsphere/id6739465557/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | — | Every 3 months |
| Size | 43 MB | 13 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Jaydeep Virani](https://appshunter.io/developer/1565674300) | [Bansari Sheladiya](https://appshunter.io/developer/1784079513) |

## What reviewers say

### Matching Object

[App page](https://appshunter.io/ios/app/matching-object/id6499516816)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Matching Object | $2.99 | one-time |


### Calculator

[App page](https://appshunter.io/ios/app/calculator-calcsphere/id6739465557)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Matching Object free?

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

### Is Calculator free?

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

### Do Matching Object or Calculator have ads?

Both Matching Object and Calculator show ads.

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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.*