# Reef Tiles vs RLD Viewer

The clearest difference is device support: RLD Viewer at 3 against Reef Tiles's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Reef Tiles ships an update every 20 months, RLD Viewer every 13 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Reef Tiles | RLD Viewer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (6 ratings)](https://appshunter.io/ios/app/reef-tiles/id1564337309/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 13 months** |
| Monetization | Free | — |
| Size | 16 MB | 0 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Arin Sarkissian](https://appshunter.io/developer/609400542) | [Real Life Data, Inc.](https://appshunter.io/developer/1719351860) |

## What reviewers say

### Reef Tiles

[App page](https://appshunter.io/ios/app/reef-tiles/id1564337309)

This app provides an alternative dashboard for Apex Fusion, designed as an always-on display for your reef tank. It features a simple interface to view key parameters, built-in graphs, and an audible alarm for Neptune Apex users.

**Highlights:** Always-on display, Simple interface, Key parameter monitoring, Built-in graphs, Audible alarm

**Features:** macOS Compatibility

**In-app purchases:** none


### RLD Viewer

[App page](https://appshunter.io/ios/app/rld-viewer/id6474039313)

**In-app purchases:** none


## Frequently asked questions

### Is Reef Tiles free?

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

### Is RLD Viewer free?

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

### Do Reef Tiles or RLD Viewer have ads?

Neither Reef Tiles nor RLD Viewer shows ads.

### Which is updated more often, Reef Tiles or RLD Viewer?

Reef Tiles ships an update every 20 months, and RLD Viewer every 13 months. Most recently, Reef Tiles was updated on October 24, 2026 and RLD Viewer on October 7, 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.*