# Calculator vs Calculators Plus

The clearest difference is ads: Calculator at none against Calculators Plus's shown. Calculator also leads on iOS requirement (7.1 vs 13.0). Calculators Plus's advantage is update cadence (every 2 days vs every 3 weeks). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Calculator ships an update every 3 weeks, Calculators Plus every 2 days. The most recent releases landed on November 1, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Calculator | Calculators Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/calculator-factory/id856781892/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free | — |
| Size | 5 MB | 24 MB |
| Requires iOS | **7.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [mieko kamiya](https://appshunter.io/developer/544279597) | [Khaled Ghaly](https://appshunter.io/developer/6788619068) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculator-factory/id856781892)

This app allows for extensive customization of your calculator's appearance and layout. You can change colors, fonts, button arrangements, and even use personal photos as backgrounds. It also offers a unique feature to perform calculations against a live camera feed.

**Highlights:** Customizable background colors, Adjustable button colors and fonts, Flexible button layout and size, Personal photo backgrounds, Camera view for calculations, Save and load custom designs, 25 design themes

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

**In-app purchases:** none


### Calculators Plus

[App page](https://appshunter.io/ios/app/calculators-plus/id6790728524)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Calculator free?

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

### Is Calculators Plus free?

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

### Do Calculator or Calculators Plus have ads?

Calculators Plus shows ads; Calculator does not.

### Which is updated more often, Calculator or Calculators Plus?

Calculator ships an update every 3 weeks, and Calculators Plus every 2 days. Most recently, Calculator was updated on November 1, 2026 and Calculators Plus on October 28, 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.*