# Chronograph Log vs FX Chrono Connect

The clearest difference is review sentiment: Chronograph Log at 67% against FX Chrono Connect's 0%. Chronograph Log also leads on iOS requirement (12.0 vs 15.0). FX Chrono Connect's advantage is price (Free vs $3.99) and update cadence (every 2 days vs every 10 months). On ads, in-app purchases and device support there is nothing between them.

FX Chrono Connect is free to download; Chronograph Log costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Chronograph Log ships an update every 10 months, FX Chrono Connect every 2 days. The most recent releases landed on October 7, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Chronograph Log | FX Chrono Connect |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[4.0 (3 ratings)](https://appshunter.io/ios/app/chronograph-log/id848380910/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 days** |
| Monetization | Paid | **Free** |
| Size | 22 MB | 54 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [On-Core Software LLC](https://appshunter.io/developer/283621364) | [EX Corporation Oy](https://appshunter.io/developer/1391053704) |

## What reviewers say

### Chronograph Log

[App page](https://appshunter.io/ios/app/chronograph-log/id848380910)

Record bullet velocities from your chronograph directly onto your iOS device. Easily share load data and track power factors for competitive shooting. This app helps you manage and analyze your shooting performance without manual note-taking.

**Highlights:** Record bullet velocities, Define bullets, guns, and powder, Automatic velocity calculations (Avg, Min, Max), Color-coded power factors, Export data via email and social media, Dropbox backup and restore, Bluetooth integration with ProChrono Digital

**Features:** Vision Pro support

**In-app purchases:** none


### FX Chrono Connect

[App page](https://appshunter.io/ios/app/fx-chrono-connect/id6804957983)

This app transforms your FX chronograph into a detailed shooting log. It automatically records velocities, statistics, and allows you to manage your firearms, pellets, and targets. Capture and analyze your shooting sessions with integrated ballistics and weather data.

**Highlights:** Automatic velocity recording, Detailed shot statistics, Firearm and pellet management, Integrated ballistics calculator, Target group analysis, Weather data integration, Firmware updates, CSV export

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

**In-app purchases:** none


## Frequently asked questions

### Is Chronograph Log free?

Chronograph Log costs $3.99, with no in-app purchases.

### Is FX Chrono Connect free?

FX Chrono Connect is free to download, with no in-app purchases.

### Do Chronograph Log or FX Chrono Connect have ads?

Neither Chronograph Log nor FX Chrono Connect shows ads.

### Which is updated more often, Chronograph Log or FX Chrono Connect?

Chronograph Log ships an update every 10 months, and FX Chrono Connect every 2 days. Most recently, Chronograph Log was updated on October 7, 2026 and FX Chrono Connect 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.*