# LEION vs RAUBAY Link

LEION and RAUBAY Link 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.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on October 25, 2026.

## The numbers

| Metric | LEION | RAUBAY Link |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/leion/id6450490984/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 138 MB | 29 MB |
| Requires iOS | 13.0 | **12** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Beijing LLVision Tech. Co., Ltd.](https://appshunter.io/developer/1005497046) | [Ningbo Laobei Photographic Equipment Co., Ltd.](https://appshunter.io/developer/1755070854) |

## What reviewers say

### LEION

[App page](https://appshunter.io/ios/app/leion/id6450490984)

This utility app connects to AR glasses to manage settings and enable real-time voice-to-text conversion and translation. It enhances communication efficiency by displaying translated text directly in the user's field of vision.

**Highlights:** Connects to Leion Hey AR glasses, Manages connection settings, Enables voice-to-text, Real-time translation, Displays text in AR view

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

**In-app purchases:** none


### RAUBAY Link

[App page](https://appshunter.io/ios/app/raubay-link/id6741463980)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LEION free?

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

### Is RAUBAY Link free?

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

### Do LEION or RAUBAY Link have ads?

Neither LEION nor RAUBAY Link shows ads.

### Which is updated more often, LEION or RAUBAY Link?

LEION ships an update every 2 months, and RAUBAY Link every 2 months. Most recently, LEION was updated on October 25, 2026 and RAUBAY Link on October 25, 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.*