# Calculator!! vs Clearia cleaner app

The clearest difference is review sentiment: Calculator!! at 75% against Clearia cleaner app's 0%. Calculator!! also leads on in-app purchases (none vs 2) and rating (4.5 vs 4.1). Clearia cleaner app's advantage is price (Free vs $0.99) and update cadence (daily vs every 10 months). On ratings volume, ads and device support there is nothing between them.

Clearia cleaner app is free to download; Calculator!! costs $0.99 up front. Clearia cleaner app sells 2 in-app purchases, starting at $7.99 per 7 days. Calculator!! asks for nothing beyond the download.

Calculator!! holds the better App Store score, 4.5 against 4.1. Both are backed by a comparable volume of ratings — 56 and 152 respectively. Written reviews point the same way: 75% of Calculator!!'s written reviews are positive against 0% of Clearia cleaner app's.

Calculator!! ships an update every 10 months, Clearia cleaner app daily. The most recent releases landed on November 1, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Calculator!! | Clearia cleaner app |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.5 (56 ratings)](https://appshunter.io/ios/app/calculator/id504198225/reviews)** | [4.1 (152 ratings)](https://appshunter.io/ios/app/clearia-cleaner-app/id6755726173/reviews) |
| Number of ratings | 56 | **152** |
| Positive reviews | **75.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Daily** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 12 MB | 38 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Dogahe](https://appshunter.io/developer/468657946) | [Mariusz Zalewski](https://appshunter.io/developer/1796427313) |

## What reviewers say

### Calculator!!

[App page](https://appshunter.io/ios/app/calculator/id504198225)

This advanced calculator offers a comprehensive history of your calculations and supports complex functions like fraction manipulation, angle conversions, and equation solving. It also includes specialized tools for engineers and a dice roller.

**Highlights:** Calculation history, Fraction manipulation, Angle conversions (degrees, minutes, seconds), Permutation, combination, LCM, GCD, Quadratic and linear equation solver, Coordinate conversion, Dice roller

**Features:** Vision Pro support

**In-app purchases:** none


### Clearia cleaner app

[App page](https://appshunter.io/ios/app/clearia-cleaner-app/id6755726173)

Organize your device storage, manage large media files, and enhance security. This app offers tools to identify and remove duplicate photos, compress videos, and monitor for email and password leaks. It prioritizes on-device processing for privacy.

**Highlights:** Photo optimization (duplicates, similar, screenshots), Video optimization (largest files, compression), Device security checks, AdBlocker, Email leakage monitoring, Password leakage check

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| limited premium subscription | $7.99 | per 7 days |
| weekly premium subscription | $14.95 | per 7 days |


## Frequently asked questions

### Is Calculator!! free?

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

### Is Clearia cleaner app free?

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

### Which has better reviews, Calculator!! or Clearia cleaner app?

Calculator!! is rated higher. Calculator!! averages 4.5 out of 5 from 56 ratings, while Clearia cleaner app averages 4.1 from 152 ratings.

### Do Calculator!! or Clearia cleaner app have ads?

Neither Calculator!! nor Clearia cleaner app shows ads.

### Which is updated more often, Calculator!! or Clearia cleaner app?

Calculator!! ships an update every 10 months, and Clearia cleaner app daily. Most recently, Calculator!! was updated on November 1, 2026 and Clearia cleaner app on November 5, 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.*