# Degrii OS vs Fdata

Degrii OS and Fdata 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.

Degrii OS ships an update monthly, Fdata every 5 weeks. The most recent releases landed on November 7, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Degrii OS | Fdata |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (500 ratings)](https://appshunter.io/ios/app/degrii-os/id1635337281/reviews)** | — |
| Number of ratings | **500** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | Free | — |
| Size | 93 MB | 84 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Degrii Inc.](https://appshunter.io/developer/1672189374) | [Fdata Co., Ltd](https://appshunter.io/developer/1678879242) |

## What reviewers say

### Degrii OS

[App page](https://appshunter.io/ios/app/degrii-os/id1635337281)

This app provides an AI-powered operating system for smart home devices, focusing on climate control and robotic pool cleaning. It learns user preferences for comfort and energy savings, offering remote control and monitoring for various smart home functions.

**Highlights:** AI-driven smart home operating system, Integrated home climate control, Remote temperature adjustment, Energy saving algorithms, Robotic pool cleaner control, Personalized cleaning schedules

**In-app purchases:** none


### Fdata

[App page](https://appshunter.io/ios/app/fdata/id6446715753)

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

**In-app purchases:** none


## Frequently asked questions

### Is Degrii OS free?

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

### Is Fdata free?

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

### Do Degrii OS or Fdata have ads?

Neither Degrii OS nor Fdata shows ads.

### Which is updated more often, Degrii OS or Fdata?

Degrii OS ships an update monthly, and Fdata every 5 weeks. Most recently, Degrii OS was updated on November 7, 2026 and Fdata on November 3, 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.*