# FDS TBox Chrono vs Rabbit Connect

The clearest difference is update cadence: Rabbit Connect at every 2 months against FDS TBox Chrono's every 4 months. 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.

FDS TBox Chrono ships an update every 4 months, Rabbit Connect every 2 months. The most recent releases landed on October 26, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | FDS TBox Chrono | Rabbit Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/rabbit-connect/id6446173738/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | — | Free |
| Size | 42 MB | 70 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | +4 |
| Developer | [FDS-Timing Sarl](https://appshunter.io/developer/1208225025) | [Rabbit Rally SL](https://appshunter.io/developer/6775050364) |

## What reviewers say

### FDS TBox Chrono

[App page](https://appshunter.io/ios/app/fds-tbox-chrono/id1293996139)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rabbit Connect

[App page](https://appshunter.io/ios/app/rabbit-connect/id6446173738)

Enhance your GPS experience by connecting external Bluetooth GPS devices and multiple copilot units. This application is designed to work specifically with the Rabbit BOX for advanced navigation and tracking capabilities.

**Highlights:** External Bluetooth GPS integration, Connect multiple copilot devices, Rabbit BOX compatibility, Utilize external GPS sources only

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

**In-app purchases:** none


## Frequently asked questions

### Is FDS TBox Chrono free?

FDS TBox Chrono is free to download, with no in-app purchases.

### Is Rabbit Connect free?

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

### Do FDS TBox Chrono or Rabbit Connect have ads?

Neither FDS TBox Chrono nor Rabbit Connect shows ads.

### Which is updated more often, FDS TBox Chrono or Rabbit Connect?

FDS TBox Chrono ships an update every 4 months, and Rabbit Connect every 2 months. Most recently, FDS TBox Chrono was updated on October 26, 2026 and Rabbit Connect 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.*