# Crazyflie 2 vs TSpeed 7

Crazyflie 2 and TSpeed 7 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.

Crazyflie 2 ships an update every 13 months, TSpeed 7 every 7 months. The most recent releases landed on July 28, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Crazyflie 2 | TSpeed 7 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/crazyflie-2/id946151480/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 7 months** |
| Monetization | Free | — |
| Size | 8 MB | 83 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Bitcraze](https://appshunter.io/developer/946151479) | [星星 艾](https://appshunter.io/developer/985866002) |

## What reviewers say

### Crazyflie 2

[App page](https://appshunter.io/ios/app/crazyflie-2/id946151480)

Control a palm-sized, open-source quadcopter directly from your iOS device. Utilize on-screen joysticks or phone tilting for flight. Customize control sensitivity and modes, and update the drone's firmware.

**Highlights:** Bluetooth low energy connectivity, On-screen joystick controls, Phone tilting flight control, Configurable control sensitivity, Configurable control modes, Firmware updates

**Features:** macOS Compatibility

**In-app purchases:** none


### TSpeed 7

[App page](https://appshunter.io/ios/app/tspeed-7/id1575505851)

**In-app purchases:** none


## Frequently asked questions

### Is Crazyflie 2 free?

Crazyflie 2 is free to download, with no in-app purchases.

### Is TSpeed 7 free?

TSpeed 7 is free to download, with no in-app purchases.

### Do Crazyflie 2 or TSpeed 7 have ads?

Neither Crazyflie 2 nor TSpeed 7 shows ads.

### Which is updated more often, Crazyflie 2 or TSpeed 7?

Crazyflie 2 ships an update every 13 months, and TSpeed 7 every 7 months. Most recently, Crazyflie 2 was updated on July 28, 2026 and TSpeed 7 on September 12, 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.*