# Objective Calculator vs Calculator ÷

The clearest difference is in-app purchases: Calculator ÷ at none against Objective Calculator's 1. Calculator ÷ also leads on ratings volume (194 vs 20). Objective Calculator's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 4 months). On price, rating, device support and iOS requirement there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.7 for Objective Calculator against 4.6 for Calculator ÷. That said, the two scores are not equally well evidenced: Calculator ÷ has 194 ratings behind it against 20, so its average is the more settled of the two. Written reviews are what separate them: 87% of Objective Calculator's written reviews are positive against 75% of Calculator ÷'s.

Objective Calculator ships an update every 3 weeks, Calculator ÷ every 4 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | Objective Calculator | Calculator ÷ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (20 ratings)](https://appshunter.io/ios/app/objective-calculator/id1287000522/reviews)** | [4.6 (194 ratings)](https://appshunter.io/ios/app/calculator/id1541460918/reviews) |
| Number of ratings | 20 | **194** |
| Positive reviews | **86.7% of reviews** | 75.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 10 MB | 15 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Thiago Anderson Martins](https://appshunter.io/developer/1287000521) | [Przemyslaw Skowronek](https://appshunter.io/developer/1106865975) |

## What reviewers say

### Objective Calculator

[App page](https://appshunter.io/ios/app/objective-calculator/id1287000522)

This versatile calculator app offers a unique tabbed interface for managing multiple calculations simultaneously. It includes a scientific calculator, currency converter, and drawing/annotation capabilities for notes and reminders. Optimized for modern iOS devices, it provides real-time results and advanced history features.

**Highlights:** Tabbed interface for multiple calculations, Scientific calculator functions, Drawing and annotation notes, Real-time problem solving, Currency converter with 33 currencies, Advanced history management, Color themes and dark/light mode

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Objective Calculator Pro | $1.99 | one-time |


### Calculator ÷

[App page](https://appshunter.io/ios/app/calculator/id1541460918)

This app offers a straightforward and efficient calculation experience with a history log to review past computations. It supports multitasking and offers a dark mode for comfortable use.

**Highlights:** History Tracking, Quick Copy, Universal Support (iPhone/iPad), Split View Ready, Dark Mode Support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Objective Calculator free?

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

### Is Calculator ÷ free?

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

### Which has better reviews, Objective Calculator or Calculator ÷?

Objective Calculator is rated higher. Objective Calculator averages 4.7 out of 5 from 20 ratings, while Calculator ÷ averages 4.6 from 194 ratings.

### Do Objective Calculator or Calculator ÷ have ads?

Calculator ÷ shows ads; Objective Calculator does not.

### Which is updated more often, Objective Calculator or Calculator ÷?

Objective Calculator ships an update every 3 weeks, and Calculator ÷ every 4 months. Most recently, Objective Calculator was updated on October 24, 2026 and Calculator ÷ on October 24, 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.*