# Classicalc calculator vs VisiMarks

The clearest difference is price: VisiMarks at Free against Classicalc calculator's $0.99. VisiMarks also leads on rating (4.5 vs 3.8) and update cadence (every 2 months vs every 20 months). Classicalc calculator's advantage is in-app purchases (none vs 1) and ads (none vs shown). On review sentiment there is nothing between them.

VisiMarks is free to download; Classicalc calculator costs $0.99 up front. VisiMarks sells 1 one-off in-app purchase. Classicalc calculator asks for nothing beyond the download.

VisiMarks holds the better App Store score, 4.5 against 3.8. That said, the two scores are not equally well evidenced: VisiMarks has 359 ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 63% of Classicalc calculator's written reviews are positive against 60% of VisiMarks's, so the app with the better star average is not the one people write more warmly about.

Classicalc calculator ships an update every 20 months, VisiMarks every 2 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | Classicalc calculator | VisiMarks |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.8 (13 ratings)](https://appshunter.io/ios/app/classicalc-calculator/id989434780/reviews) | **[4.5 (359 ratings)](https://appshunter.io/ios/app/visimarks-bookmark-manager/id1249222100/reviews)** |
| Number of ratings | 13 | **359** |
| Positive reviews | **62.5% of reviews** | 60.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 20 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 14 MB | 15 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Lukasz Kowalski](https://appshunter.io/developer/792954012) | [Ryoichi Fukugawa](https://appshunter.io/developer/1249222099) |

## What reviewers say

### Classicalc calculator

[App page](https://appshunter.io/ios/app/classicalc-calculator/id989434780)

This calculator app offers instant calculations as you type, following the mathematical order of operations. It features unique piano sound themes and allows seamless continuation of calculations across iPhone and Apple Watch. Your equations are automatically saved for convenience.

**Highlights:** Instant calculation as you type, Mathematical order of operators, Cross-device continuity (iPhone/Watch), Automatic equation saving, 14 piano sound themes, Copy result to clipboard

**In-app purchases:** none


### VisiMarks

[App page](https://appshunter.io/ios/app/visimarks-bookmark-manager/id1249222100)

Organize your favorite web pages with visually appealing thumbnail bookmarks. Easily create folders for categorization and save articles to read later directly from your browser. Supports multiple browsers for seamless access.

**Highlights:** Thumbnail bookmarks for easy visual identification, Folder creation for bookmark organization, Read Later feature for saving articles, Multi-browser support for opening bookmarks, Add bookmarks directly from your browser

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads (One-Time Purchase) | $9.99 | one-time |


## Frequently asked questions

### Is Classicalc calculator free?

Classicalc calculator costs $0.99, with no in-app purchases.

### Is VisiMarks free?

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

### Which has better reviews, Classicalc calculator or VisiMarks?

VisiMarks is rated higher. Classicalc calculator averages 3.8 out of 5 from 13 ratings, while VisiMarks averages 4.5 from 359 ratings.

### Do Classicalc calculator or VisiMarks have ads?

VisiMarks shows ads; Classicalc calculator does not.

### Which is updated more often, Classicalc calculator or VisiMarks?

Classicalc calculator ships an update every 20 months, and VisiMarks every 2 months. Most recently, Classicalc calculator was updated on November 6, 2026 and VisiMarks on November 6, 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.*