# CALCUL Calculator vs 白盒

The clearest difference is rating: CALCUL Calculator at 5.0 against 白盒's 1.0. CALCUL Calculator also leads on update cadence (every 4 days vs every 11 days) and iOS requirement (15.0 vs 17.6). 白盒's advantage is in-app purchases (none vs 3). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. CALCUL Calculator sells 3 one-off in-app purchases. 白盒 asks for nothing beyond the download.

CALCUL Calculator holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

CALCUL Calculator ships an update every 4 days, 白盒 every 11 days. The most recent releases landed on October 13, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | CALCUL Calculator | 白盒 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calcul-calculator/id6474445617/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/id6499505960/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 11 days |
| Monetization | Free | — |
| Size | 1 MB | 13 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Reza Takhshid](https://appshunter.io/developer/1734530694) | [先凤 韩](https://appshunter.io/developer/1735637070) |

## What reviewers say

### CALCUL Calculator

[App page](https://appshunter.io/ios/app/calcul-calculator/id6474445617)

A free calculator app offering a clean interface with essential functions. It includes a detailed calculation history, allowing users to easily copy and paste numbers. The app also features a simple time interval calculator.

**Highlights:** Free calculator, No ads, Calculation history, Copy/paste from history, Backspace key, Time interval calculator

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1xSupport | $1.99 | one-time |
| 2xSupport | $3.99 | one-time |
| 3xSupport | $9.99 | one-time |


### 白盒

[App page](https://appshunter.io/ios/app/id6499505960)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CALCUL Calculator free?

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

### Is 白盒 free?

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

### Which has better reviews, CALCUL Calculator or 白盒?

CALCUL Calculator is rated higher. CALCUL Calculator averages 5.0 out of 5 from 1 ratings, while 白盒 averages 1.0 from 1 ratings.

### Do CALCUL Calculator or 白盒 have ads?

Neither CALCUL Calculator nor 白盒 shows ads.

### Which is updated more often, CALCUL Calculator or 白盒?

CALCUL Calculator ships an update every 4 days, and 白盒 every 11 days. Most recently, CALCUL Calculator was updated on October 13, 2026 and 白盒 on October 22, 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.*