# Calzy vs Calculator´

The clearest difference is price: Calculator´ at Free against Calzy's $1.99. Calculator´ also leads on iOS requirement (14.0 vs 26.0). Calzy's advantage is update cadence (every 2 days vs every 5 weeks) and chart position (#56 vs unranked). On rating, ads, in-app purchases and device support there is nothing between them.

Calculator´ is free to download; Calzy costs $1.99 up front. Calzy sells 3 one-off in-app purchases and Calculator´ sells 4 in-app purchases, starting at $0.49 per year. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Calzy against 4.6 for Calculator´. Both are backed by a comparable volume of ratings — 1.9K and 465 respectively. Written reviews are what separate them: 77% of Calzy's written reviews are positive against 68% of Calculator´'s.

Calzy ships an update every 2 days, Calculator´ every 5 weeks. The most recent releases landed on September 23, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Calzy | Calculator´ |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.7 (1.9K ratings)](https://appshunter.io/ios/app/calzy/id623690732/reviews)** | [4.6 (465 ratings)](https://appshunter.io/ios/app/calculator/id878851717/reviews) |
| Number of ratings | **1.9K** | 465 |
| Positive reviews | **76.7% of reviews** | 67.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 5 weeks |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#56** | — |
| Size | 66 MB | 13 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Raja Vijayaraman](https://appshunter.io/developer/562575890) | [Oval Software Oy](https://appshunter.io/developer/1438258178) |

## What reviewers say

### Calzy

[App page](https://appshunter.io/ios/app/calzy/id623690732)

**Currently charting:** #56 Top Paid · Productivity (US App Store)

This app offers a modern and intuitive way to perform everyday calculations. It features a unique Memory Area for reusing values, bookmarking for saved calculations, and leverages the latest iOS technologies for a seamless experience. Designed with privacy in mind, it's suitable for students and professionals alike.

**Highlights:** Memory Area for reusing values, Calculation bookmarking with titles, Basic and advanced calculation modes, Privacy mode with Face ID, Live Activity and Haptic Touch support, Customizable keypad layout, Dark and Light modes

**Features:** macOS Compatibility, Apple Watch app, iMessage stickers, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Medium Tip | $3.99 | one-time |
| Huge Tip | $9.99 | one-time |


### 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


## Frequently asked questions

### Is Calzy free?

Calzy costs $1.99, and also offers in-app purchases.

### Is Calculator´ free?

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

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

Calzy is rated higher. Calzy averages 4.7 out of 5 from 1.9K ratings, while Calculator´ averages 4.6 from 465 ratings.

### Do Calzy or Calculator´ have ads?

Neither Calzy nor Calculator´ shows ads.

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

Calzy ships an update every 2 days, and Calculator´ every 5 weeks. Most recently, Calzy was updated on September 23, 2026 and Calculator´ on September 22, 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.*