# Calculator × vs Objective Calculator

The clearest difference is ads: Objective Calculator at none against Calculator ×'s shown. Objective Calculator also leads on update cadence (every 3 weeks vs every 2 months) and rating (4.7 vs 4.5). Calculator ×'s advantage is ratings volume (143 vs 19). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Calculator × sells 4 in-app purchases, starting at $4.99 per year and Objective Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Objective Calculator holds the better App Store score, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Calculator × has 143 ratings behind it against 19, so its average is the more settled of the two. Written reviews point the same way: 73% of Calculator ×'s written reviews are positive against 87% of Objective Calculator's.

Calculator × ships an update every 2 months, Objective Calculator every 3 weeks. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Calculator × | Objective Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (143 ratings)](https://appshunter.io/ios/app/calculator/id1039645790/reviews) | **[4.7 (19 ratings)](https://appshunter.io/ios/app/objective-calculator/id1287000522/reviews)** |
| Number of ratings | **143** | 19 |
| Positive reviews | 73.3% of reviews | **86.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 10 MB | 10 MB |
| Requires iOS | 13.6 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DOUBLE U s.r.o.](https://appshunter.io/developer/331787042) | [Thiago Anderson Martins](https://appshunter.io/developer/1287000521) |

## What reviewers say

### Calculator ×

[App page](https://appshunter.io/ios/app/calculator/id1039645790)

This app redefines the calculator experience for touch-screen devices with a modern, intuitive design. It offers features like a tape log for storing calculations, formula evaluation, and iPad multitasking support for enhanced productivity.

**Highlights:** Tape Log for calculation history, Reuse, copy, and share calculations, Evaluate entire formulas at once, iPad multitasking support, Modern touch-screen design

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Yearly | $4.99 | per year |
| Remove ads | $4.99 | one-time |
| Remove ads | $7.99 | one-time |
| Remove ads | $11.99 | one-time |


### 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 |


## Frequently asked questions

### Is Calculator × free?

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

### Is Objective Calculator free?

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

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

Objective Calculator is rated higher. Calculator × averages 4.5 out of 5 from 143 ratings, while Objective Calculator averages 4.7 from 19 ratings.

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

Calculator × shows ads; Objective Calculator does not.

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

Calculator × ships an update every 2 months, and Objective Calculator every 3 weeks. Most recently, Calculator × was updated on October 13, 2026 and Objective Calculator on October 5, 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.*