# Calculator%. vs Haseba Calculator

The clearest difference is in-app purchases: Calculator%. at none against Haseba Calculator's 7. Calculator%. also leads on iOS requirement (12.1 vs 17.0). Haseba Calculator's advantage is ads (none vs shown) and review sentiment (78% vs 61%). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. 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 4.4. Both are backed by a comparable volume of ratings — 4.2K and 3.8K respectively. Written reviews point the same way: 61% of Calculator%.'s written reviews are positive against 78% of Haseba Calculator's.

Calculator%. ships an update every 3 months, Haseba Calculator every 2 months. The most recent releases landed on November 11, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Calculator%. | Haseba Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (4.2K ratings)](https://appshunter.io/ios/app/calculator/id980603448/reviews) | **[4.6 (3.8K ratings)](https://appshunter.io/ios/app/haseba-calculator/id1121281655/reviews)** |
| Number of ratings | **4.2K** | 3.8K |
| Positive reviews | 61.2% of reviews | **78.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 11 MB | 25 MB |
| Requires iOS | **12.1** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [UniCom Technology](https://appshunter.io/developer/1270764210) | [Ahmad Almazeedi](https://appshunter.io/developer/1121281654) |

## What reviewers say

### Calculator%.

[App page](https://appshunter.io/ios/app/calculator/id980603448)

This app offers a straightforward calculator with a large display and oversized buttons for easy operation. It's designed for everyday tasks, enabling users to perform fundamental arithmetic like addition, subtraction, multiplication, and division with clarity and convenience.

**Highlights:** Big display and buttons, Easy to use, Basic calculations, Clear display format, Intuitive design

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Convenient for large numbers
- 💡 Helpful for solving problems

**What reviewers complain about**

- 🐛 Occasional glitches and bugs
- 💸 Intrusive ads
- 🔍 Difficult to find settings/options

**Reported bugs**

- App crashes when adding certain numbers
- Buttons not responsive at times
- Incorrect calculations for some operations

**Requested features**

- History feature
- Customizable interface
- Improved accuracy for decimal calculations


### 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%. is free to download, 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 4.4 out of 5 from 4.2K ratings, while Haseba Calculator averages 4.6 from 3.8K ratings.

### Do Calculator%. or Haseba Calculator have ads?

Calculator%. shows ads; Haseba Calculator does not.

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

Calculator%. ships an update every 3 months, and Haseba Calculator every 2 months. Most recently, Calculator%. was updated on November 11, 2026 and Haseba Calculator on November 6, 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.*