# Pilot Kurt vs Circles JS

The clearest difference is update cadence: Circles JS at monthly against Pilot Kurt'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.

Pilot Kurt ships an update every 4 months, Circles JS monthly. The most recent releases landed on June 10, 2026 and August 30, 2026 respectively.

## The numbers

| Metric | Pilot Kurt | Circles JS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/pilot-kurt/id1153921946/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Free | — |
| Size | 215 MB | 11 MB |
| Requires iOS | 9.0 | 9.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Kurt Dekker](https://appshunter.io/developer/680019078) | [Gustav Fridell](https://appshunter.io/developer/996134339) |

## What reviewers say

### Pilot Kurt

[App page](https://appshunter.io/ios/app/pilot-kurt/id1153921946)

Perform daring aerial stunts and explore a city with realistic physics. Enjoy one-finger controls for easy gameplay or dive into minigames and explore the city with a rental car.

**Highlights:** Daredevil stunt flying, Realistic aerodynamics physics, Variable engine power, Pitch, roll, and yaw controls, Multiple minigames, City exploration with rental cars

**Features:** macOS Compatibility

**In-app purchases:** none


### Circles JS

[App page](https://appshunter.io/ios/app/circles-js/id1489091644)

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

**In-app purchases:** none


## Frequently asked questions

### Is Pilot Kurt free?

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

### Is Circles JS free?

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

### Do Pilot Kurt or Circles JS have ads?

Neither Pilot Kurt nor Circles JS shows ads.

### Which is updated more often, Pilot Kurt or Circles JS?

Pilot Kurt ships an update every 4 months, and Circles JS monthly. Most recently, Pilot Kurt was updated on June 10, 2026 and Circles JS on August 30, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*