# Calculator Pro vs WisNode TrackIt

The clearest difference is rating: Calculator Pro at 5.0 against WisNode TrackIt's 1.0. Calculator Pro also leads on update cadence (every 3 weeks vs every 5 months) and ratings volume (4 vs 1). WisNode TrackIt's advantage is in-app purchases (none vs 3). On price, ads and device support there is nothing between them.

Both are free to download. Calculator Pro sells 3 in-app purchases, starting at $1.99 per 7 days. WisNode TrackIt asks for nothing beyond the download.

Calculator Pro holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Calculator Pro ships an update every 3 weeks, WisNode TrackIt every 5 months. The most recent releases landed on October 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Calculator Pro | WisNode TrackIt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/calculator-pro-math-on-watch/id1503448955/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/wisnode-trackit/id1572405431/reviews) |
| Number of ratings | **4** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | Freemium | **Free** |
| Size | 69 MB | 70 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Vulcan Labs Company Limited](https://appshunter.io/developer/1263008826) | [RAKwireless](https://appshunter.io/developer/1234238016) |

## What reviewers say

### Calculator Pro

[App page](https://appshunter.io/ios/app/calculator-pro-math-on-watch/id1503448955)

Perform basic and complex calculations on your Apple Watch and iPhone. Access a history of your equations and edit them. Upgrade for advanced features like currency conversion and ad-free experience.

**Highlights:** Basic & Complex Calculations, History Records, Edit Equation, Dark Mode Support, Currency Converter, Fraction Calculator

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $1.99 | per 7 days |
| Monthly Premium | $4.49 | per month |
| Lifetime Premium | $49.99 | one-time |


### WisNode TrackIt

[App page](https://appshunter.io/ios/app/wisnode-trackit/id1572405431)

Monitor your valuable items like vehicles, luggage, and keys in real-time. This app utilizes GPS and LoRa technologies to create private networks or connect to existing ones for cloud sharing. It also includes an off-grid messenger for continuous communication with your assets.

**Highlights:** Real-time location tracking, Historical location data, Virtual geofencing, Off-grid messenger, LoRaWAN connectivity, User notifications

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Pro free?

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

### Is WisNode TrackIt free?

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

### Which has better reviews, Calculator Pro or WisNode TrackIt?

Calculator Pro is rated higher. Calculator Pro averages 5.0 out of 5 from 4 ratings, while WisNode TrackIt averages 1.0 from 1 ratings.

### Do Calculator Pro or WisNode TrackIt have ads?

Neither Calculator Pro nor WisNode TrackIt shows ads.

### Which is updated more often, Calculator Pro or WisNode TrackIt?

Calculator Pro ships an update every 3 weeks, and WisNode TrackIt every 5 months. Most recently, Calculator Pro was updated on October 8, 2026 and WisNode TrackIt 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.*