# Calculator PanecalST Plus vs Acceleration Unit Converter

The clearest difference is update cadence: Calculator PanecalST Plus at every 4 months against Acceleration Unit Converter's every 38 months. Calculator PanecalST Plus also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

Calculator PanecalST Plus costs $1.99 and Acceleration Unit Converter $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Calculator PanecalST Plus ships an update every 4 months, Acceleration Unit Converter every 38 months. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Calculator PanecalST Plus | Acceleration Unit Converter |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | **[4.9 (16 ratings)](https://appshunter.io/ios/app/calculator-panecalst-plus/id702784955/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 82.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 38 months |
| Monetization | Paid | — |
| Size | 17 MB | 0 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Noriyasu Kutsuzawa](https://appshunter.io/developer/668500806) | [Kei Suefuji](https://appshunter.io/developer/1388335881) |

## What reviewers say

### Calculator PanecalST Plus

[App page](https://appshunter.io/ios/app/calculator-panecalst-plus/id702784955)

This calculator app allows you to view and edit complex formulas with ease. It prevents errors by letting you check input as you go and reuse past calculations by modifying values. Navigate and edit expressions quickly with a cursor and intuitive controls.

**Highlights:** Formula editing with cursor, Re-calculation using history, Time, tax, and percentage calculations, Cut, copy, and paste functionality, Expression and answer history, Customizable settings

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

**In-app purchases:** none


### Acceleration Unit Converter

[App page](https://appshunter.io/ios/app/acceleration-unit-converter/id1451650029)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator PanecalST Plus free?

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

### Is Acceleration Unit Converter free?

Acceleration Unit Converter costs $1.99, with no in-app purchases.

### Do Calculator PanecalST Plus or Acceleration Unit Converter have ads?

Neither Calculator PanecalST Plus nor Acceleration Unit Converter shows ads.

### Which is updated more often, Calculator PanecalST Plus or Acceleration Unit Converter?

Calculator PanecalST Plus ships an update every 4 months, and Acceleration Unit Converter every 38 months. Most recently, Calculator PanecalST Plus was updated on November 1, 2026 and Acceleration Unit Converter on October 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.*