# Calcu Plus vs Caculator

The clearest difference is iOS requirement: Caculator at 13.0 against Calcu Plus's 16.1. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Calcu Plus sells 1 one-off in-app purchase and Caculator sells 2 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Calcu Plus ships an update every 11 days, Caculator every 2 weeks. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Calcu Plus | Caculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/caculator-calculator-app/id6742926589/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | — | Yes |
| Update frequency | **Every 11 days** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 57 MB |
| Requires iOS | 16.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jaspreet Singh](https://appshunter.io/developer/1128027430) | [JanoGroup LLC](https://appshunter.io/developer/1781461557) |

## What reviewers say

### Calcu Plus

[App page](https://appshunter.io/ios/app/calcu-plus/id6445866169)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Get All Themes | $3.99 | one-time |


### Caculator

[App page](https://appshunter.io/ios/app/caculator-calculator-app/id6742926589)

Perform basic arithmetic, scientific calculations, graphing, and percentages with a clean, modern interface. Features include a history log, interactive widgets, and customizable themes. It's designed for quick calculations and more advanced mathematical work.

**Highlights:** Basic arithmetic and percentages, Scientific functions (trigonometric, logarithms), Graphing of multiple functions, Calculation history log, Interactive iOS widget, Light and dark modes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Weekly 3.99 | $3.99 | per 7 days |
| Premium - Annual 19.99 | $19.99 | per year |


## Frequently asked questions

### Is Calcu Plus free?

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

### Is Caculator free?

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

### Which is updated more often, Calcu Plus or Caculator?

Calcu Plus ships an update every 11 days, and Caculator every 2 weeks. Most recently, Calcu Plus was updated on November 7, 2026 and Caculator on October 30, 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.*