# CalcApp vs xZip

The clearest difference is monetization model: CalcApp at free against xZip's paid. CalcApp also leads on review sentiment (75% vs 50%) and ratings volume (19 vs 3). xZip's advantage is rating (5.0 vs 4.6) and update cadence (every 8 days vs every 3 weeks). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. CalcApp sells 2 one-off in-app purchases and xZip sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

xZip holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: CalcApp has 19 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 75% of CalcApp's written reviews are positive against 50% of xZip's, so the app with the better star average is not the one people write more warmly about.

CalcApp ships an update every 3 weeks, xZip every 8 days. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | CalcApp | xZip |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (19 ratings)](https://appshunter.io/ios/app/calcapp-simple-calculator/id1211638570/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/xzip/id1573682863/reviews)** |
| Number of ratings | **19** | 3 |
| Positive reviews | **75.0% of reviews** | 50.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Monetization | **Free** | Paid |
| Size | 4 MB | 8 MB |
| Requires iOS | 16.4 | **16.0** |
| Devices | iPhone, iPad | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [尉 张](https://appshunter.io/developer/1211638569) | [跃洋 王](https://appshunter.io/developer/1544944093) |

## What reviewers say

### CalcApp

[App page](https://appshunter.io/ios/app/calcapp-simple-calculator/id1211638570)

This app combines basic arithmetic, scientific functions, programmer conversions, and unit conversions into a single, easy-to-use tool. It automatically saves all your calculations to a history log, ensuring you never lose important data.

**Highlights:** Basic Arithmetic, Scientific Calculator, Programmer Mode, Unit Converter, History Tracking

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $0.99 | one-time |
| Annual Subscription | $1.99 | one-time |


### xZip

[App page](https://appshunter.io/ios/app/xzip/id1573682863)

This utility app allows users to easily decompress and extract files from various archive formats like zip, rar, and 7z. It supports previewing file information within compressed packages and offers separate extraction of individual files.

**Highlights:** Decompress various archive formats (zip, rar, 7z, xz), Extract files from compressed packages, Preview archive file information, Free and ad-free experience

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $2.99 | one-time |


## Frequently asked questions

### Is CalcApp free?

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

### Is xZip free?

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

### Which has better reviews, CalcApp or xZip?

xZip is rated higher. CalcApp averages 4.6 out of 5 from 19 ratings, while xZip averages 5.0 from 3 ratings.

### Do CalcApp or xZip have ads?

Neither CalcApp nor xZip shows ads.

### Which is updated more often, CalcApp or xZip?

CalcApp ships an update every 3 weeks, and xZip every 8 days. Most recently, CalcApp was updated on October 2, 2026 and xZip on October 13, 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.*