# Xmart Calculator Mini vs CalUnity

The clearest difference is rating: Xmart Calculator Mini at 4.9 against CalUnity's 1.0. Xmart Calculator Mini also leads on ratings volume (22 vs 1) and iOS requirement (13.0 vs 16.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Xmart Calculator Mini holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: Xmart Calculator Mini has 22 ratings behind it against 1, so its average is the more settled of the two.

Xmart Calculator Mini ships an update every 3 weeks, CalUnity fortnightly. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Xmart Calculator Mini | CalUnity |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (22 ratings)](https://appshunter.io/ios/app/xmart-calculator-mini/id1240117539/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/calunity/id6760173746/reviews) |
| Number of ratings | **22** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free | Free |
| Size | 11 MB | 66 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [XHLIU](https://appshunter.io/developer/460419472) | [Ronak Vakharia](https://appshunter.io/developer/1882961045) |

## What reviewers say

### Xmart Calculator Mini

[App page](https://appshunter.io/ios/app/xmart-calculator-mini/id1240117539)

This app allows users to create and use custom algebraic functions for complex calculations. It offers instant results as expressions are updated and provides step-by-step traceability for all computations. Users can also save, recall, and share calculation history.

**Highlights:** Define custom algebraic functions, Instant calculation upon input update, Step-by-step calculation traceability, Save and recall calculation history, Support for scientific math functions, Share calculation history, Customizable colors and fonts

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

**In-app purchases:** none


### CalUnity

[App page](https://appshunter.io/ios/app/calunity/id6760173746)

Consolidate all your calendars from Google, Outlook, iCloud, and CalDAV into a single, AI-powered interface. Manage your schedule with natural language commands and enjoy smart conflict detection, all while prioritizing your privacy with read-only access and encrypted data.

**Highlights:** Unified view of multiple calendar providers, AI assistant with natural language control, Smart conflict detection, Push notifications and event reminders, Lightning-fast sync, Dark and light mode support

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

**In-app purchases:** none


## Frequently asked questions

### Is Xmart Calculator Mini free?

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

### Is CalUnity free?

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

### Which has better reviews, Xmart Calculator Mini or CalUnity?

Xmart Calculator Mini is rated higher. Xmart Calculator Mini averages 4.9 out of 5 from 22 ratings, while CalUnity averages 1.0 from 1 ratings.

### Do Xmart Calculator Mini or CalUnity have ads?

Neither Xmart Calculator Mini nor CalUnity shows ads.

### Which is updated more often, Xmart Calculator Mini or CalUnity?

Xmart Calculator Mini ships an update every 3 weeks, and CalUnity fortnightly. Most recently, Xmart Calculator Mini was updated on October 17, 2026 and CalUnity on October 10, 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.*