# FDS Smart Chrono vs Microgate HiChrono

The clearest difference is in-app purchases: Microgate HiChrono at none against FDS Smart Chrono's 2. Microgate HiChrono also leads on update cadence (every 11 days vs every 2 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. FDS Smart Chrono sells 2 one-off in-app purchases. Microgate HiChrono asks for nothing beyond the download.

FDS Smart Chrono ships an update every 2 months, Microgate HiChrono every 11 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | FDS Smart Chrono | Microgate HiChrono |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 11 days** |
| Size | 45 MB | 60 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FDS-Timing Sarl](https://appshunter.io/developer/1208225025) | [Microgate Srl](https://appshunter.io/developer/1329179240) |

## What reviewers say

### FDS Smart Chrono

[App page](https://appshunter.io/ios/app/fds-smart-chrono/id1271365456)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Year Subscription | $59.99 | one-time |
| 1 Year Subscription | $79.99 | one-time |


### Microgate HiChrono

[App page](https://appshunter.io/ios/app/microgate-hichrono/id6739997884)

**In-app purchases:** none


## Frequently asked questions

### Is FDS Smart Chrono free?

FDS Smart Chrono is free to download, with in-app purchases available.

### Is Microgate HiChrono free?

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

### Do FDS Smart Chrono or Microgate HiChrono have ads?

Neither FDS Smart Chrono nor Microgate HiChrono shows ads.

### Which is updated more often, FDS Smart Chrono or Microgate HiChrono?

FDS Smart Chrono ships an update every 2 months, and Microgate HiChrono every 11 days. Most recently, FDS Smart Chrono was updated on October 26, 2026 and Microgate HiChrono 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.*