# HeyCyan vs OHO sunshine

The clearest difference is ratings volume: HeyCyan at 329 against OHO sunshine's 5. HeyCyan also leads on iOS requirement (13.0 vs 16). On price, rating, update cadence 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 — 2.7 for HeyCyan against 2.6 for OHO sunshine. That said, the two scores are not equally well evidenced: HeyCyan has 329 ratings behind it against 5, so its average is the more settled of the two.

HeyCyan ships an update every 3 weeks, OHO sunshine every 2 weeks. Both last shipped on November 5, 2026.

## The numbers

| Metric | HeyCyan | OHO sunshine |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.7 (329 ratings)](https://appshunter.io/ios/app/heycyan/id6742974094/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/oho-sunshine/id6760387359/reviews) |
| Number of ratings | **329** | 5 |
| Positive reviews | 23.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 250 MB | 65 MB |
| Requires iOS | **13.0** | 16 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Qingcheng Future Technology Co., Ltd.](https://appshunter.io/developer/1800632657) | [YFWL](https://appshunter.io/developer/1230402239) |

## What reviewers say

### HeyCyan

[App page](https://appshunter.io/ios/app/heycyan/id6742974094)

Connect your smart glasses to your smartphone for Bluetooth control, battery monitoring, and WiFi hotspot creation. Manage media, create hotspots, and access AI agents directly from your phone.

**Highlights:** Bluetooth pairing and control, Battery and network monitoring, WiFi hotspot creation, Media export and synchronization, AI agent integration

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

**In-app purchases:** none


### OHO sunshine

[App page](https://appshunter.io/ios/app/oho-sunshine/id6760387359)

This app enhances audio-only smart glasses with features like Bluetooth pairing, HD calls, and noise cancellation. It offers AI voice assistance, notifications, and audio transcription for a hands-free experience during commutes, sports, or office work.

**Highlights:** One-tap Bluetooth pairing, Open-ear audio support, HD calls with noise cancellation, AI voice assistant integration, Notification alerts, Audio transcription, Find device functionality

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

**In-app purchases:** none


## Frequently asked questions

### Is HeyCyan free?

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

### Is OHO sunshine free?

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

### Which has better reviews, HeyCyan or OHO sunshine?

HeyCyan is rated higher. HeyCyan averages 2.7 out of 5 from 329 ratings, while OHO sunshine averages 2.6 from 5 ratings.

### Do HeyCyan or OHO sunshine have ads?

Neither HeyCyan nor OHO sunshine shows ads.

### Which is updated more often, HeyCyan or OHO sunshine?

HeyCyan ships an update every 3 weeks, and OHO sunshine every 2 weeks. Most recently, HeyCyan was updated on November 5, 2026 and OHO sunshine on November 5, 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.*