# NEXX EXPEDITION vs SDFly 2

The clearest difference is update cadence: NEXX EXPEDITION at every 6 days against SDFly 2's every 5 weeks. NEXX EXPEDITION also leads on iOS requirement (8.0 vs 11.0). 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.

NEXX EXPEDITION ships an update every 6 days, SDFly 2 every 5 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | NEXX EXPEDITION | SDFly 2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.3 (3 ratings)](https://appshunter.io/ios/app/sdfly-2/id1637217896/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 5 weeks |
| Monetization | — | Free |
| Size | 410 MB | 56 MB |
| Requires iOS | **8.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [元明 苏](https://appshunter.io/developer/1320752705) | [Shenzhen SwellPro Technology Co.,LTD](https://appshunter.io/developer/1113943094) |

## What reviewers say

### NEXX EXPEDITION

[App page](https://appshunter.io/ios/app/nexx-expedition/id1586114699)

**Features:** macOS Compatibility

**In-app purchases:** none


### SDFly 2

[App page](https://appshunter.io/ios/app/sdfly-2/id1637217896)

This is a beta application for a specific drone accessory, requiring a firmware update and not yet fully functional. Users are advised to use the regular app unless they intend to use the MP1 Megaphone. Image display is not supported in this version.

**Highlights:** MP1 Megaphone compatibility, Beta version for testing, Requires specific firmware update, Drone control functionality (limited), Access via support website for setup

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NEXX EXPEDITION free?

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

### Is SDFly 2 free?

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

### Do NEXX EXPEDITION or SDFly 2 have ads?

Neither NEXX EXPEDITION nor SDFly 2 shows ads.

### Which is updated more often, NEXX EXPEDITION or SDFly 2?

NEXX EXPEDITION ships an update every 6 days, and SDFly 2 every 5 weeks. Most recently, NEXX EXPEDITION was updated on October 25, 2026 and SDFly 2 on October 24, 2026.

---

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