# Calculator´ vs Calculator

Calculator´ and Calculator both sit at 4.6 stars, but that hides the real split: 70% of Calculator´'s written reviews are positive against 0% of Calculator's. Calculator´ also leads on ratings volume (479 vs 10). Calculator's advantage is update cadence (every 4 days vs every 5 weeks). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Calculator´ sells 4 in-app purchases, starting at $0.49 per year and Calculator sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Calculator´ holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Calculator´ has 479 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 70% of Calculator´'s written reviews are positive against 0% of Calculator's.

Calculator´ ships an update every 5 weeks, Calculator every 4 days. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Calculator´ | Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (479 ratings)](https://appshunter.io/ios/app/calculator/id878851717/reviews)** | [4.4 (10 ratings)](https://appshunter.io/ios/app/calculator-keyboard-support/id1458045987/reviews) |
| Number of ratings | **479** | 10 |
| Positive reviews | **70.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 14 MB | 7 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oval Software Oy](https://appshunter.io/developer/1438258178) | [JIE WANG](https://appshunter.io/developer/1119473827) |

## What reviewers say

### Calculator´

[App page](https://appshunter.io/ios/app/calculator/id878851717)

This app is a powerful and intelligent calculator with a smart UI and live results. It offers basic, advanced, and scientific functions, a history log, customizable themes, and user-definable functions. It also includes features like an on-screen timer and iPad multitasking support.

**Highlights:** Live results and natural feel UI, User-definable advanced functions, History log with easy access, Customizable themes and colors, On-screen timer, iPad multitasking and Spotlight search

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Standard features w/ Free Week | $0.49 | per year |
| Standard features w/ Free Year | $0.49 | per year |
| Complete feature-set | $3.99 | per year |
| Converter + Graphing | $3.99 | one-time |

**What reviewers like**

- 👍 Clean and intuitive user interface
- 🚀 Fast and efficient performance
- 📊 Shows calculation progression like paper tape
- 🎨 Customizable appearance and themes
- 📱 Works well as iPhone/iPad replacement for default calculator

**What reviewers complain about**

- 💰 Switched to subscription model from free/one-time purchase
- 😤 Bait-and-switch pricing strategy
- 🔐 Paywall on basic features like clear button
- 📺 Ads and pop-ups introduced
- ⚠️ Removed features after update

**Reported bugs**

- Buttons below numbers 1, 2, 3 not responding
- App crashes when screen fills with numbers
- Numbers deleted backwards after full screen
- Swipe down converter doesn't work properly on iPad
- Pressing equals multiple times adds duplicate results

**Requested features**

- Haptic feedback support
- Fraction calculation support
- RPN mode
- iCloud sync for history
- Automatic parentheses


### Calculator

[App page](https://appshunter.io/ios/app/calculator-keyboard-support/id1458045987)

Perform calculations directly from your keyboard with this productivity tool. The Pro version allows instant calculations without leaving your current app, enhancing efficiency.

**Highlights:** Keyboard calculation support, Instant calculation on keyboard (Pro), iOS Spotlight integration, General calculator functionality

**Features:** macOS Compatibility

**In-app purchases (1)**

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


## Frequently asked questions

### Is Calculator´ free?

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

### Is Calculator free?

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

### Which has better reviews, Calculator´ or Calculator?

Calculator´ is rated higher. Calculator´ averages 4.6 out of 5 from 479 ratings, while Calculator averages 4.4 from 10 ratings.

### Do Calculator´ or Calculator have ads?

Neither Calculator´ nor Calculator shows ads.

### Which is updated more often, Calculator´ or Calculator?

Calculator´ ships an update every 5 weeks, and Calculator every 4 days. Most recently, Calculator´ was updated on October 29, 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.*