# Panecal Scientific Calculator vs Flowcharts

The clearest difference is ads: Flowcharts at none against Panecal Scientific Calculator's shown. Flowcharts also leads on review sentiment (100% vs 76%) and rating (5.0 vs 4.8). Panecal Scientific Calculator's advantage is ratings volume (2K vs 1) and iOS requirement (12.0 vs 16.0). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Flowcharts holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Panecal Scientific Calculator has 2K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 76% of Panecal Scientific Calculator's written reviews are positive against 100% of Flowcharts's.

Panecal Scientific Calculator ships an update every 2 months, Flowcharts every 4 months. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Panecal Scientific Calculator | Flowcharts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (2K ratings)](https://appshunter.io/ios/app/panecal-scientific-calculator/id668500803/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/flowcharts-visual-compiler/id1661824010/reviews)** |
| Number of ratings | **2K** | 1 |
| Positive reviews | 75.8% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Ad-supported | **Free** |
| Size | 34 MB | 1 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Noriyasu Kutsuzawa](https://appshunter.io/developer/668500806) | [Mert Arican](https://appshunter.io/developer/1549684453) |

## What reviewers say

### Panecal Scientific Calculator

[App page](https://appshunter.io/ios/app/panecal-scientific-calculator/id668500803)

This app functions as a scientific calculator, enabling users to input and edit complex formulas with ease. It supports formula history, variable memory, and various number system conversions for accurate calculations.

**Highlights:** Formula editing with cursor and swipe, Reuse past formulas, Variable memory for calculations, Binary, octal, decimal, hexadecimal conversion, M+/M- memory functions, Angle unit settings (DEG, RAD, GRAD)

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Great button layout
- 👍 Intuitive and user-friendly
- 👍 Powerful scientific functions
- 👍 Convenient display and history
- 👍 Useful for various fields (construction, engineering, etc.)

**What reviewers complain about**

- 🐛 Calculation errors in some cases
- 🐛 Glitches and crashes reported
- 🔍 Lack of engineering prefixes
- 📺 Ads can be intrusive
- 🔍 Suboptimal button placement and sizing

**Reported bugs**

- Inability to switch back from Bin mode
- Calculation history not scrolling properly
- Inconsistent behavior with certain operations

**Requested features**

- Unit conversion tools
- Customizable font and icon
- Ability to rotate screen
- More advanced programming features
- Improved order of operations handling


### Flowcharts

[App page](https://appshunter.io/ios/app/flowcharts-visual-compiler/id1661824010)

Automate the creation of flowcharts by building pseudocode with basic programming blocks. Visualize your logic as a flowchart with a single tap and save your creations to your device for later use.

**Highlights:** Automated flowchart generation, Pseudocode building blocks, Visual logic representation, Save flowcharts to gallery, Easy-to-use interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Panecal Scientific Calculator free?

Panecal Scientific Calculator is free to download, with no in-app purchases.

### Is Flowcharts free?

Flowcharts is free to download, with no in-app purchases.

### Which has better reviews, Panecal Scientific Calculator or Flowcharts?

Flowcharts is rated higher. Panecal Scientific Calculator averages 4.8 out of 5 from 2K ratings, while Flowcharts averages 5.0 from 1 ratings.

### Do Panecal Scientific Calculator or Flowcharts have ads?

Panecal Scientific Calculator shows ads; Flowcharts does not.

### Which is updated more often, Panecal Scientific Calculator or Flowcharts?

Panecal Scientific Calculator ships an update every 2 months, and Flowcharts every 4 months. Most recently, Panecal Scientific Calculator was updated on November 1, 2026 and Flowcharts 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.*