# Calculator PanecalST Plus vs sakekas

The clearest difference is price: sakekas at Free against Calculator PanecalST Plus's $1.99. sakekas also leads on update cadence (every 3 weeks vs every 4 months). Calculator PanecalST Plus's advantage is iOS requirement (12.0 vs 15.6). On ads, in-app purchases and device support there is nothing between them.

sakekas is free to download; Calculator PanecalST Plus costs $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, sakekas every 3 weeks. The most recent releases landed on November 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Calculator PanecalST Plus | sakekas |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| 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 3 weeks** |
| Monetization | Paid | — |
| Size | 17 MB | 1 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Noriyasu Kutsuzawa](https://appshunter.io/developer/668500806) | [HIROYUKI TSUJI](https://appshunter.io/developer/1527877075) |

## 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


### sakekas

[App page](https://appshunter.io/ios/app/sakekas/id1527877073)

**In-app purchases:** none


## Frequently asked questions

### Is Calculator PanecalST Plus free?

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

### Is sakekas free?

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

### Do Calculator PanecalST Plus or sakekas have ads?

Neither Calculator PanecalST Plus nor sakekas shows ads.

### Which is updated more often, Calculator PanecalST Plus or sakekas?

Calculator PanecalST Plus ships an update every 4 months, and sakekas every 3 weeks. Most recently, Calculator PanecalST Plus was updated on November 1, 2026 and sakekas on October 16, 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.*