# NETSKY vs Fluctus

NETSKY and Fluctus 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.

NETSKY ships an update every 3 months, Fluctus every 2 months. The most recent releases landed on October 2, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | NETSKY | Fluctus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 39 MB | 36 MB |
| Requires iOS | 15.6 | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HubSoft](https://appshunter.io/developer/1475693267) | [Joao Manoel Almeida](https://appshunter.io/developer/1121860845) |

## What reviewers say

### NETSKY

[App page](https://appshunter.io/ios/app/netsky/id1491049137)

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

**In-app purchases:** none


### Fluctus

[App page](https://appshunter.io/ios/app/fluctus/id1507433072)

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

**In-app purchases:** none


## Frequently asked questions

### Is NETSKY free?

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

### Is Fluctus free?

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

### Do NETSKY or Fluctus have ads?

Neither NETSKY nor Fluctus shows ads.

### Which is updated more often, NETSKY or Fluctus?

NETSKY ships an update every 3 months, and Fluctus every 2 months. Most recently, NETSKY was updated on October 2, 2026 and Fluctus on September 13, 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.*