# iHorology vs Reflex Test App

The clearest difference is update cadence: iHorology at every 2 months against Reflex Test App's every 4 months. iHorology also leads on iOS requirement (12.0 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

iHorology ships an update every 2 months, Reflex Test App every 4 months. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | iHorology | Reflex Test App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (4 ratings)](https://appshunter.io/ios/app/ihorology/id1633242134/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | Free | — |
| Size | 35 MB | 3 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kaizen Writer](https://appshunter.io/developer/1633242376) | [Test Apps Limited](https://appshunter.io/developer/1448821868) |

## What reviewers say

### iHorology

[App page](https://appshunter.io/ios/app/ihorology/id1633242134)

This app simulates the functions of a mechanical watch on your phone or tablet. It offers a wide range of features found in real-world timepieces, including chronographs, calendars, and chiming functions. Experience the complexity of mechanical watches with customizable options.

**Highlights:** Chronograph functions (split, flyback, monopusher), Perpetual and annual calendars, Minute repeaters and chiming features, Customizable bezel options, GMT, alarm, and moonphase complications, Power reserve simulation

**In-app purchases:** none


### Reflex Test App

[App page](https://appshunter.io/ios/app/reflex-test-app/id6763846628)

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

**In-app purchases:** none


## Frequently asked questions

### Is iHorology free?

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

### Is Reflex Test App free?

Reflex Test App is free to download, with no in-app purchases.

### Do iHorology or Reflex Test App have ads?

Neither iHorology nor Reflex Test App shows ads.

### Which is updated more often, iHorology or Reflex Test App?

iHorology ships an update every 2 months, and Reflex Test App every 4 months. Most recently, iHorology was updated on October 15, 2026 and Reflex Test App on October 2, 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.*