# VisionX Previewer vs RLD Viewer

The clearest difference is update cadence: VisionX Previewer at every 3 months against RLD Viewer's every 13 months. RLD Viewer's advantage is iOS requirement (13.0 vs 16.0). 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.

VisionX Previewer ships an update every 3 months, RLD Viewer every 13 months. The most recent releases landed on September 17, 2026 and May 19, 2026 respectively.

## The numbers

| Metric | VisionX Previewer | RLD Viewer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 13 months |
| Size | 41 MB | 0 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [SIB Visions](https://appshunter.io/developer/829822362) | [Real Life Data, Inc.](https://appshunter.io/developer/1719351860) |

## What reviewers say

### VisionX Previewer

[App page](https://appshunter.io/ios/app/visionx-previewer/id1566210577)

**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 VisionX Previewer free?

VisionX Previewer 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 VisionX Previewer or RLD Viewer have ads?

Neither VisionX Previewer nor RLD Viewer shows ads.

### Which is updated more often, VisionX Previewer or RLD Viewer?

VisionX Previewer ships an update every 3 months, and RLD Viewer every 13 months. Most recently, VisionX Previewer was updated on September 17, 2026 and RLD Viewer on May 19, 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.*