# Smart Reef vs Resun Smart

The clearest difference is rating: Resun Smart at 4.5 against Smart Reef's 1.5. Resun Smart also leads on in-app purchases (none vs 10). Smart Reef's advantage is update cadence (every 3 months vs every 10 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Smart Reef sells 7 one-off in-app purchases. Resun Smart asks for nothing beyond the download.

Resun Smart holds the better App Store score, 4.5 against 1.5. Both are backed by a comparable volume of ratings — 23 and 24 respectively. Written reviews complicate that: 4% of Smart Reef's written reviews are positive against 0% of Resun Smart's, so the app with the better star average is not the one people write more warmly about.

Smart Reef ships an update every 3 months, Resun Smart every 10 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Smart Reef | Resun Smart |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (23 ratings)](https://appshunter.io/ios/app/smart-reef/id1480355166/reviews) | **[4.5 (24 ratings)](https://appshunter.io/ios/app/resun-smart/id1564691703/reviews)** |
| Number of ratings | 23 | **24** |
| Positive reviews | **3.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 10 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 236 MB |
| Requires iOS | 14.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Reef Factory sp. z o.o.](https://appshunter.io/developer/1367901113) | [深圳兴日生实业有限公司/Shenzhen Xing Risheng Industrial Co.,Ltd](https://appshunter.io/developer/1363873279) |

## What reviewers say

### Smart Reef

[App page](https://appshunter.io/ios/app/smart-reef/id1480355166)

Manage your marine aquarium with this app. It provides device management, alerts for issues, and detailed historical data. A central dashboard offers a clear overview of your aquarium's status and device operations.

**Highlights:** Device management, Aquarium alerts, Measurement history, Operational status dashboard, Planned job journal, Preset sharing

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Warranty 3 years | $12.99 | one-time |
| Warranty 3 years | $19.99 | one-time |
| Warranty 3 years | $24.99 | one-time |
| Warranty 3 years | $29.99 | one-time |
| Warranty 3 years | $34.99 | one-time |
| Warranty 3 years | $39.99 | one-time |
| Warranty 3 years | $49.99 | one-time |


### Resun Smart

[App page](https://appshunter.io/ios/app/resun-smart/id1564691703)

Control your smart devices remotely with this comprehensive application. It offers multiple connection methods, allows for group control, and supports automation based on various conditions. Share device access with family members and enjoy seamless updates.

**Highlights:** Remote smart device control, AP/SMART connection methods, Control multiple devices, Automated functions, Third-party voice access support, Device sharing, Group control, OTA software updates

**In-app purchases:** none


## Frequently asked questions

### Is Smart Reef free?

Smart Reef is free to download, with in-app purchases available.

### Is Resun Smart free?

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

### Which has better reviews, Smart Reef or Resun Smart?

Resun Smart is rated higher. Smart Reef averages 1.5 out of 5 from 23 ratings, while Resun Smart averages 4.5 from 24 ratings.

### Do Smart Reef or Resun Smart have ads?

Neither Smart Reef nor Resun Smart shows ads.

### Which is updated more often, Smart Reef or Resun Smart?

Smart Reef ships an update every 3 months, and Resun Smart every 10 months. Most recently, Smart Reef was updated on November 3, 2026 and Resun Smart 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.*