# Shining Glasses vs Hiru

The clearest difference is rating: Hiru at 5.0 against Shining Glasses's 3.0. Shining Glasses's advantage is ratings volume (62 vs 1) and iOS requirement (9.1 vs 15.7). 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.

Hiru holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Shining Glasses has 62 ratings behind it against 1, so its average is the more settled of the two.

Shining Glasses ships an update every 2 months, Hiru every 5 weeks. The most recent releases landed on November 5, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Shining Glasses | Hiru |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (62 ratings)](https://appshunter.io/ios/app/shining-glasses/id1506108800/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/hiru/id1537070396/reviews)** |
| Number of ratings | **62** | 1 |
| Positive reviews | 39.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 141 MB | 23 MB |
| Requires iOS | **9.1** | 15.7 |
| Devices | **iPhone, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Heaton Technology Co., Ltd.](https://appshunter.io/developer/1076063818) | [IRISBOND CROWDBONDING SL](https://appshunter.io/developer/1519044422) |

## What reviewers say

### Shining Glasses

[App page](https://appshunter.io/ios/app/shining-glasses/id1506108800)

Control your LED full-color display screen with this app. Customize text, expressions, colors, and effects. Create unique patterns, music rhythms, and graffiti for a personalized device experience.

**Highlights:** Control LED full-color display, Change display text and expressions, Variety of color schemes, Display and pattern effects, Music rhythm effects, Custom graffiti and display effects

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

**In-app purchases:** none


### Hiru

[App page](https://appshunter.io/ios/app/hiru/id1537070396)

This utility app calibrates eye-tracking hardware for an optimal experience. It guides users through setup, allows customization of pointer sensitivity and dwell time, and ensures accurate eye tracking for various uses. Regular updates are provided to enhance performance and accuracy.

**Highlights:** Eye tracking calibration, Positioning guide, Pointer sensitivity customization, Dwell time adjustment, Accuracy enhancement, Software updates

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

**In-app purchases:** none


## Frequently asked questions

### Is Shining Glasses free?

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

### Is Hiru free?

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

### Which has better reviews, Shining Glasses or Hiru?

Hiru is rated higher. Shining Glasses averages 3.0 out of 5 from 62 ratings, while Hiru averages 5.0 from 1 ratings.

### Do Shining Glasses or Hiru have ads?

Neither Shining Glasses nor Hiru shows ads.

### Which is updated more often, Shining Glasses or Hiru?

Shining Glasses ships an update every 2 months, and Hiru every 5 weeks. Most recently, Shining Glasses was updated on November 5, 2026 and Hiru 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.*