# AppMarkers vs Scientific math Calculator

The clearest difference is price: AppMarkers at Free against Scientific math Calculator's $0.99. AppMarkers also leads on iOS requirement (16.0 vs 18.4). Scientific math Calculator's advantage is update cadence (every 3 months vs every 6 months). On ads, in-app purchases and device support there is nothing between them.

AppMarkers is free to download; Scientific math Calculator costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AppMarkers ships an update every 6 months, Scientific math Calculator every 3 months. The most recent releases landed on October 24, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | AppMarkers | Scientific math Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/appmarkers/id6747897832/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Size | 11 MB | 5 MB |
| Requires iOS | **16.0** | 18.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [松 李](https://appshunter.io/developer/1553000345) | [贺 周](https://appshunter.io/developer/1815397078) |

## What reviewers say

### AppMarkers

[App page](https://appshunter.io/ios/app/appmarkers/id6747897832)

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

**In-app purchases:** none


### Scientific math Calculator

[App page](https://appshunter.io/ios/app/scientific-math-calculator/id6759213986)

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

**In-app purchases:** none


## Frequently asked questions

### Is AppMarkers free?

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

### Is Scientific math Calculator free?

Scientific math Calculator costs $0.99, with no in-app purchases.

### Do AppMarkers or Scientific math Calculator have ads?

Neither AppMarkers nor Scientific math Calculator shows ads.

### Which is updated more often, AppMarkers or Scientific math Calculator?

AppMarkers ships an update every 6 months, and Scientific math Calculator every 3 months. Most recently, AppMarkers was updated on October 24, 2026 and Scientific math Calculator on October 11, 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.*