# SYNC by Krisbow vs EYESEC

The clearest difference is review sentiment: EYESEC at 63% against SYNC by Krisbow's 23%. EYESEC also leads on rating (5.0 vs 4.8). SYNC by Krisbow's advantage is ratings volume (24 vs 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.

EYESEC holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: SYNC by Krisbow has 24 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 23% of SYNC by Krisbow's written reviews are positive against 63% of EYESEC's.

SYNC by Krisbow ships an update every 9 months, EYESEC every 17 months. The most recent releases landed on September 21, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | SYNC by Krisbow | EYESEC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (24 ratings)](https://appshunter.io/ios/app/sync-by-krisbow/id1486743156/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/eyesec/id6504308881/reviews)** |
| Number of ratings | **24** | 1 |
| Positive reviews | 23.1% of reviews | **62.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 months** | Every 17 months |
| Monetization | Free | Free |
| Size | 198 MB | 185 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [PT. Aspirasi Hidup Indonesia, Tbk](https://appshunter.io/developer/1114753302) | [SHENZHEN FUTURE YOUPIN NETWORK TECHNOLOGY CO., LTD](https://appshunter.io/developer/1751844875) |

## What reviewers say

### SYNC by Krisbow

[App page](https://appshunter.io/ios/app/sync-by-krisbow/id1486743156)

Manage and control a variety of smart home products from a single app. Easily add and operate devices like lighting, plugs, bells, door locks, and CCTV remotely. Automate device interactions and monitor usage for a more practical smart home experience.

**Highlights:** Unified smart home device management, Remote control of lighting, plugs, and CCTV, Automation of device interactions, Real-time device monitoring, Voice assistant integration, Smart notifications

**Features:** macOS Compatibility

**In-app purchases:** none


### EYESEC

[App page](https://appshunter.io/ios/app/eyesec/id6504308881)

Manage all your smart home devices from one app. Control security, lighting, air purification, and more with fast connections and remote access. Customize scenes and share device management with family for a seamless smart life.

**Highlights:** Fast device connection, Real-time remote control, Abnormal alarm notifications, Family device sharing, Customizable scene settings

**In-app purchases:** none


## Frequently asked questions

### Is SYNC by Krisbow free?

SYNC by Krisbow is free to download, with no in-app purchases.

### Is EYESEC free?

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

### Which has better reviews, SYNC by Krisbow or EYESEC?

EYESEC is rated higher. SYNC by Krisbow averages 4.8 out of 5 from 24 ratings, while EYESEC averages 5.0 from 1 ratings.

### Do SYNC by Krisbow or EYESEC have ads?

Neither SYNC by Krisbow nor EYESEC shows ads.

### Which is updated more often, SYNC by Krisbow or EYESEC?

SYNC by Krisbow ships an update every 9 months, and EYESEC every 17 months. Most recently, SYNC by Krisbow was updated on September 21, 2026 and EYESEC on September 8, 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.*