# FJDynamics vs VIGGO ROBOT

FJDynamics and VIGGO ROBOT are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 9, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | FJDynamics | VIGGO ROBOT |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free | — |
| Size | 120 MB | 27 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [FJDynamics Europe Spzoo](https://appshunter.io/developer/1859583079) | [北京智行者科技股份有限公司](https://appshunter.io/developer/1765493970) |

## What reviewers say

### FJDynamics

[App page](https://appshunter.io/ios/app/fjdynamics/id6450736840)

Connect and manage intelligent hardware products from a single platform. Interact with devices like lawnmowing robots, GNSS receivers, and agricultural autosteering systems. More products will be added over time.

**Highlights:** Intelligent hardware management, Connects to FJDynamics products, Lawnmowing robot control, GNSS receiver integration, Agricultural autosteering system support, Device connectivity

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

**In-app purchases:** none


### VIGGO ROBOT

[App page](https://appshunter.io/ios/app/viggo-robot/id6670250686)

**In-app purchases:** none


## Frequently asked questions

### Is FJDynamics free?

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

### Is VIGGO ROBOT free?

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

### Do FJDynamics or VIGGO ROBOT have ads?

Neither FJDynamics nor VIGGO ROBOT shows ads.

### Which is updated more often, FJDynamics or VIGGO ROBOT?

FJDynamics ships an update every 3 weeks, and VIGGO ROBOT every 3 weeks. Most recently, FJDynamics was updated on October 9, 2026 and VIGGO ROBOT on September 29, 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.*