# ChronoCalc vs Texting shortcuts coach

The clearest difference is price: ChronoCalc at Free against Texting shortcuts coach's $0.99. ChronoCalc also leads on iOS requirement (8.0 vs 16.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

ChronoCalc is free to download; Texting shortcuts coach costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ChronoCalc ships an update every 12 months, Texting shortcuts coach every 10 months. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | ChronoCalc | Texting shortcuts coach |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/chronocalc/id927026325/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 10 months** |
| Monetization | Free | — |
| Size | 237 MB | 1 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Augusta University](https://appshunter.io/developer/319778530) | [Golmium](https://appshunter.io/developer/887238485) |

## What reviewers say

### ChronoCalc

[App page](https://appshunter.io/ios/app/chronocalc/id927026325)

This app simplifies time calculations, offering features like addition, subtraction, multiplication, and division of time intervals. It supports various time formats, millisecond precision, and provides an activity timer for elapsed time tracking.

**Highlights:** Time addition, subtraction, multiplication, division, Millisecond precision, AM/PM and 24-hour time formats, Intervals in H:M:S:MS or decimals, Activity timer for elapsed time, Convert between hours, minutes, seconds, milliseconds, Multiple color schemes

**Features:** macOS Compatibility

**In-app purchases:** none


### Texting shortcuts coach

[App page](https://appshunter.io/ios/app/texting-shortcuts-coach/id6446855492)

**Features:** Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is ChronoCalc free?

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

### Is Texting shortcuts coach free?

Texting shortcuts coach costs $0.99, with no in-app purchases.

### Do ChronoCalc or Texting shortcuts coach have ads?

Neither ChronoCalc nor Texting shortcuts coach shows ads.

### Which is updated more often, ChronoCalc or Texting shortcuts coach?

ChronoCalc ships an update every 12 months, and Texting shortcuts coach every 10 months. Most recently, ChronoCalc was updated on October 24, 2026 and Texting shortcuts coach on October 25, 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.*