# Panecal Plus Sci. Calculator vs Haseba Calculator

The clearest difference is price: Haseba Calculator at Free against Panecal Plus Sci. Calculator's $2.99. Haseba Calculator also leads on ratings volume (3.8K vs 363). Panecal Plus Sci. Calculator's advantage is in-app purchases (none vs 7) and rating (4.8 vs 4.6). On review sentiment, update cadence, ads and device support there is nothing between them.

Haseba Calculator is free to download; Panecal Plus Sci. Calculator costs $2.99 up front. Haseba Calculator sells 7 in-app purchases, starting at $0.99 per 7 days. Panecal Plus Sci. Calculator asks for nothing beyond the download.

Panecal Plus Sci. Calculator holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Haseba Calculator has 3.8K ratings behind it against 363, so its average is the more settled of the two. Written reviews point the same way: 79% of Panecal Plus Sci. Calculator's written reviews are positive against 78% of Haseba Calculator's.

Panecal Plus Sci. Calculator ships an update every 3 months, Haseba Calculator every 2 months. The most recent releases landed on September 23, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Panecal Plus Sci. Calculator | Haseba Calculator |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.8 (363 ratings)](https://appshunter.io/ios/app/panecal-plus-sci-calculator/id672649451/reviews)** | [4.6 (3.8K ratings)](https://appshunter.io/ios/app/haseba-calculator/id1121281655/reviews) |
| Number of ratings | 363 | **3.8K** |
| Positive reviews | **79.3% of reviews** | 78.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 25 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Noriyasu Kutsuzawa](https://appshunter.io/developer/668500806) | [Ahmad Almazeedi](https://appshunter.io/developer/1121281654) |

## What reviewers say

### Panecal Plus Sci. Calculator

[App page](https://appshunter.io/ios/app/panecal-plus-sci-calculator/id672649451)

This app functions as a scientific calculator with a multiline editable display. It allows users to view and modify formulas as they are entered, preventing errors. Past calculations can be reused, and variable memory enables efficient recalculations.

**Highlights:** Multiline editable formulas, Re-calculation of past formulas, Cursor-based editing and swipe navigation, Copy and paste formulas, Formula and answer history, Number base conversion (binary, octal, decimal, hex), Variable memory

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

**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 Panecal Plus Sci. Calculator free?

Panecal Plus Sci. Calculator costs $2.99, with no in-app purchases.

### Is Haseba Calculator free?

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

### Which has better reviews, Panecal Plus Sci. Calculator or Haseba Calculator?

Panecal Plus Sci. Calculator is rated higher. Panecal Plus Sci. Calculator averages 4.8 out of 5 from 363 ratings, while Haseba Calculator averages 4.6 from 3.8K ratings.

### Do Panecal Plus Sci. Calculator or Haseba Calculator have ads?

Neither Panecal Plus Sci. Calculator nor Haseba Calculator shows ads.

### Which is updated more often, Panecal Plus Sci. Calculator or Haseba Calculator?

Panecal Plus Sci. Calculator ships an update every 3 months, and Haseba Calculator every 2 months. Most recently, Panecal Plus Sci. Calculator was updated on September 23, 2026 and Haseba Calculator on September 25, 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.*