# Calculator vs Connect Tracking

The clearest difference is in-app purchases: Connect Tracking at none against Calculator's 1. Connect Tracking also leads on ads (none vs shown). Calculator's advantage is iOS requirement (15.0 vs 17.0). On price and device support there is nothing between them.

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

## The numbers

| Metric | Calculator | Connect Tracking |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (17 ratings)](https://appshunter.io/ios/app/calculator-spoken-formulas/id1322880549/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 96 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [荣 周](https://appshunter.io/developer/1241562586) | [Kudceo Inc.](https://appshunter.io/developer/1807591636) |

## What reviewers say

### Calculator

[App page](https://appshunter.io/ios/app/calculator-spoken-formulas/id1322880549)

This calculator app displays mathematical formulas as you type, preventing errors. It offers a history for easy editing, formula references, and sheet management. Customize its appearance with different skins and enjoy a pleasant computing experience with sound and vibration options.

**Highlights:** Formula display for error prevention, Calculation history for editing, Sheet management function, Customizable style skins, Tone and vibration feedback, Dynamic icon changes, Share calculation results

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Professional Edition | $6.99 | one-time |


### Connect Tracking

[App page](https://appshunter.io/ios/app/connect-tracking/id6744414608)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator free?

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

### Is Connect Tracking free?

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

### Do Calculator or Connect Tracking have ads?

Calculator shows ads; Connect Tracking does not.

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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.*