# WorkTracker RTO vs CalcEngineer

The clearest difference is update cadence: CalcEngineer at every 2 days against WorkTracker RTO's weekly. On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for WorkTracker RTO against 5.0 for CalcEngineer. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

WorkTracker RTO ships an update weekly, CalcEngineer every 2 days. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | WorkTracker RTO | CalcEngineer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/worktracker-rto/id6624313369/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/calcengineer/id6748969344/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | **Every 2 days** |
| Monetization | Free | Free |
| Size | 3 MB | 10 MB |
| Requires iOS | **16.0** | 17 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Daniel Kennedy](https://appshunter.io/developer/1762219307) | [Justin Bush](https://appshunter.io/developer/1828308327) |

## What reviewers say

### WorkTracker RTO

[App page](https://appshunter.io/ios/app/worktracker-rto/id6624313369)

This app automatically logs your in-office workdays by detecting your presence at designated locations. It helps you track progress towards your quarterly goals and alerts you if you're falling behind. Manual entry is available for days you forget your device.

**Highlights:** Automatic in-office workday logging, Location-based tracking, Manual day entry, Quarterly goal progress monitoring, Falling behind alerts

**Features:** macOS Compatibility

**In-app purchases:** none


### CalcEngineer

[App page](https://appshunter.io/ios/app/calcengineer/id6748969344)

This app provides professional engineering calculations for compressed air systems. It helps engineers and technicians determine CFM requirements, size compressors and tanks, and analyze pressure drops for optimized pneumatic systems.

**Highlights:** CFM Calculator, Compressor & Tank Sizing, Pressure Drop Analysis, Flow Velocity & Pipe Sizing, Multiple CFM Entries, General Engineering Calculator Suite

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WorkTracker RTO free?

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

### Is CalcEngineer free?

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

### Which has better reviews, WorkTracker RTO or CalcEngineer?

WorkTracker RTO and CalcEngineer are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do WorkTracker RTO or CalcEngineer have ads?

Neither WorkTracker RTO nor CalcEngineer shows ads.

### Which is updated more often, WorkTracker RTO or CalcEngineer?

WorkTracker RTO ships an update weekly, and CalcEngineer every 2 days. Most recently, WorkTracker RTO was updated on October 11, 2026 and CalcEngineer on October 15, 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.*