# Schilion vs ZOOX Advanced Reef

The clearest difference is update cadence: ZOOX Advanced Reef at every 10 days against Schilion's every 16 months. Schilion's advantage is iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Schilion against 5.0 for ZOOX Advanced Reef. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Schilion ships an update every 16 months, ZOOX Advanced Reef every 10 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Schilion | ZOOX Advanced Reef |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/schilion/id6470183798/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/zoox-advanced-reef/id6785855589/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 361 MB | 35 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Alejandro Javier Villarreal Arreola](https://appshunter.io/developer/1713126708) | [ZOOX AQUARIUM LIMITED](https://appshunter.io/developer/6785855591) |

## What reviewers say

### Schilion

[App page](https://appshunter.io/ios/app/schilion/id6470183798)

Manage user access, create time profiles, and review access logs for your devices. Set passage modes for specific times and configure security features like PIN codes, fingerprints, and RFID media depending on your lock.

**Highlights:** Grant user access, Create time profiles, Read access logs, Set passage modes, Configure PIN codes, Add fingerprints, Manage RFID media

**Features:** macOS Compatibility

**In-app purchases:** none


### ZOOX Advanced Reef

[App page](https://appshunter.io/ios/app/zoox-advanced-reef/id6785855589)

Control your fish tank lights remotely via Bluetooth. Adjust settings and create custom lighting schedules for your aquarium. Enhance your aquatic environment with smart illumination.

**Highlights:** Bluetooth control, Fish tank light management, Customizable lighting schedules, Aquarium environment enhancement

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

**In-app purchases:** none


## Frequently asked questions

### Is Schilion free?

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

### Is ZOOX Advanced Reef free?

ZOOX Advanced Reef is free to download, with no in-app purchases.

### Which has better reviews, Schilion or ZOOX Advanced Reef?

Schilion and ZOOX Advanced Reef are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Schilion or ZOOX Advanced Reef have ads?

Neither Schilion nor ZOOX Advanced Reef shows ads.

### Which is updated more often, Schilion or ZOOX Advanced Reef?

Schilion ships an update every 16 months, and ZOOX Advanced Reef every 10 days. Most recently, Schilion was updated on October 24, 2026 and ZOOX Advanced Reef on October 28, 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.*