# Cami Calculator vs Scientific Calculator *

The clearest difference is rating: Scientific Calculator * at 4.6 against Cami Calculator's 3.2. Scientific Calculator * also leads on update cadence (every 2 weeks vs every 2 months) and review sentiment (75% vs 66%). Cami Calculator's advantage is in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Scientific Calculator * sells 1 one-off in-app purchase. Cami Calculator asks for nothing beyond the download.

Scientific Calculator * holds the better App Store score, 4.6 against 3.2. Both are backed by a comparable volume of ratings — 6 and 12 respectively. Written reviews point the same way: 66% of Cami Calculator's written reviews are positive against 75% of Scientific Calculator *'s.

Cami Calculator ships an update every 2 months, Scientific Calculator * every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Cami Calculator | Scientific Calculator * |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.2 (6 ratings)](https://appshunter.io/ios/app/cami-calculator/id1109909898/reviews) | **[4.6 (12 ratings)](https://appshunter.io/ios/app/scientific-calculator/id1537346972/reviews)** |
| Number of ratings | 6 | **12** |
| Positive reviews | 65.9% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 23 MB | 86 MB |
| Requires iOS | 14.5 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [hong cam Phan](https://appshunter.io/developer/1109909897) | [TOWER OF HANOI SOFTWARE COMPANY LIMITED](https://appshunter.io/developer/1125320041) |

## What reviewers say

### Cami Calculator

[App page](https://appshunter.io/ios/app/cami-calculator/id1109909898)

This application offers a straightforward calculator experience, mimicking the functionality of a popular Casio model. It prioritizes ease of use with larger buttons and allows for personalization through various theme options.

**Highlights:** Casio calculator functionality, Large button design for ease of use, Variety of button themes, Personalizable interface

**Features:** macOS Compatibility

**In-app purchases:** none


### Scientific Calculator *

[App page](https://appshunter.io/ios/app/scientific-calculator/id1537346972)

This app offers a comprehensive suite of calculation tools, including basic and advanced math functions, unit conversions, and financial calculators. It also features a history log for easy access to past calculations and allows for customization of themes.

**Highlights:** Basic and complex calculations, Unit and currency converter, Financial calculators (loan, discount), Calculation history log, Customizable themes, Fraction and trigonometric functions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ad | $4.99 | one-time |


## Frequently asked questions

### Is Cami Calculator free?

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

### Is Scientific Calculator * free?

Scientific Calculator * is free to download, with in-app purchases available.

### Which has better reviews, Cami Calculator or Scientific Calculator *?

Scientific Calculator * is rated higher. Cami Calculator averages 3.2 out of 5 from 6 ratings, while Scientific Calculator * averages 4.6 from 12 ratings.

### Do Cami Calculator or Scientific Calculator * have ads?

Both Cami Calculator and Scientific Calculator * show ads.

### Which is updated more often, Cami Calculator or Scientific Calculator *?

Cami Calculator ships an update every 2 months, and Scientific Calculator * every 2 weeks. Most recently, Cami Calculator was updated on October 24, 2026 and Scientific Calculator * 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.*