# Calculator vs Haseba Calculator

The clearest difference is price: Haseba Calculator at Free against Calculator's $1.99. Haseba Calculator also leads on rating (4.6 vs 4.0) and ratings volume (3.8K vs 1). Calculator's advantage is in-app purchases (none vs 7) and iOS requirement (15.6 vs 17.0). On ads and device support there is nothing between them.

Haseba Calculator is free to download; Calculator costs $1.99 up front. Haseba Calculator sells 7 in-app purchases, starting at $0.99 per 7 days. Calculator asks for nothing beyond the download.

Haseba Calculator holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Haseba Calculator has 3.8K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 60% of Calculator's written reviews are positive against 78% of Haseba Calculator's.

Calculator ships an update every 11 months, Haseba Calculator every 2 months. The most recent releases landed on October 31, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Calculator | Haseba Calculator |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/calculator/id286319444/reviews) | **[4.6 (3.8K ratings)](https://appshunter.io/ios/app/haseba-calculator/id1121281655/reviews)** |
| Number of ratings | 1 | **3.8K** |
| Positive reviews | 60.0% of reviews | **78.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 5 MB | 25 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Byte Works, Inc.](https://appshunter.io/developer/286319447) | [Ahmad Almazeedi](https://appshunter.io/developer/1121281654) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculator/id286319444)

This app offers a comprehensive scientific calculator with multiple modes, including algebraic, scientific, conversions, and logic calculations. It features a user-friendly design with large buttons and remembers your progress if interrupted.

**Highlights:** Algebraic entry, Scientific calculations, Unit conversions (length, area, volume, etc.), Logic calculator (binary, octal, decimal, hex), 10 memory registers, Wide number range support

**Features:** macOS Compatibility

**In-app purchases:** none


### Haseba Calculator

[App page](https://appshunter.io/ios/app/haseba-calculator/id1121281655)

This app offers a user-friendly calculator with both basic and scientific functions. It features a clean interface, voice input, and convenient history tracking. Advanced options include memory slots for storing values and applying operations to them.

**Highlights:** Scientific calculator, Voice calculator, Calculation history, Copy and paste functionality, Dynamic themes, Memory slots with operations

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Voice Mode | $0.99 | per 7 days |
| Haseba Voice Mode | $2.99 | per month |
| Haseba Voice Mode | $19.99 | per year |
| Unlock Themes & Icons | $0.99 | one-time |
| HasebaPro | $2.99 | one-time |
| HasebaPro | $3.99 | one-time |
| HasebaPro | $4.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive
- 🚀 Fast and responsive
- 🔒 No ads or trackers
- 💎 Beautiful and customizable design
- 🧮 Useful calculator features

**What reviewers complain about**

- 💰 Some features locked behind paywall
- 🐛 Occasional bugs and crashes
- 🔍 Difficult to find due to non-intuitive name

**Reported bugs**

- Calculation errors with certain inputs
- Inability to edit or copy results

**Requested features**

- Add history and editing capabilities
- Support for hardware keyboard
- Improve percentage calculation accuracy


## Frequently asked questions

### Is Calculator free?

Calculator costs $1.99, with no in-app purchases.

### Is Haseba Calculator free?

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

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

Haseba Calculator is rated higher. Calculator averages 4.0 out of 5 from 1 ratings, while Haseba Calculator averages 4.6 from 3.8K ratings.

### Do Calculator or Haseba Calculator have ads?

Neither Calculator nor Haseba Calculator shows ads.

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

Calculator ships an update every 11 months, and Haseba Calculator every 2 months. Most recently, Calculator was updated on October 31, 2026 and Haseba Calculator on November 2, 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.*