# Smart Reef vs Xepta autoBalance and aBex

The clearest difference is rating: Xepta autoBalance and aBex at 4.0 against Smart Reef's 1.6. Xepta autoBalance and aBex also leads on in-app purchases (none vs 11) and review sentiment (30% vs 4%). Smart Reef's advantage is ratings volume (19 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Smart Reef sells 8 one-off in-app purchases. Xepta autoBalance and aBex asks for nothing beyond the download.

Xepta autoBalance and aBex holds the better App Store score, 4.0 against 1.6. That said, the two scores are not equally well evidenced: Smart Reef has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 4% of Smart Reef's written reviews are positive against 30% of Xepta autoBalance and aBex's.

Smart Reef ships an update every 3 months, Xepta autoBalance and aBex every 2 months. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Smart Reef | Xepta autoBalance and aBex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (19 ratings)](https://appshunter.io/ios/app/smart-reef/id1480355166/reviews) | **[4.0 (2 ratings)](https://appshunter.io/ios/app/xepta-autobalance-and-abex/id1512572303/reviews)** |
| Number of ratings | **19** | 2 |
| Positive reviews | 3.8% of reviews | **30.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 4 MB | 55 MB |
| Requires iOS | **14.6** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Reef Factory sp. z o.o.](https://appshunter.io/developer/1367901113) | [Aitor Landa](https://appshunter.io/developer/1113029626) |

## 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 (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Warranty 3 years | $12.99 | one-time |
| Warranty 3 years | $17.99 | 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 |


### Xepta autoBalance and aBex

[App page](https://appshunter.io/ios/app/xepta-autobalance-and-abex/id1512572303)

This app allows users to control their Xepta autoBalance equipment, which automatically measures and stabilizes aquarium alkalinity. It supports automated dosing calculations for reef balance systems and manual calculations for any balling system, ensuring optimal water ionic balance for coral growth.

**Highlights:** Automated alkalinity measurement, Ionic salt stabilization, Automated dosing calculations, Manual dosing calculations, Wifi connectivity, Customizable daily measurements, Alarm settings

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Smart Reef free?

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

### Is Xepta autoBalance and aBex free?

Xepta autoBalance and aBex is free to download, with no in-app purchases.

### Which has better reviews, Smart Reef or Xepta autoBalance and aBex?

Xepta autoBalance and aBex is rated higher. Smart Reef averages 1.6 out of 5 from 19 ratings, while Xepta autoBalance and aBex averages 4.0 from 2 ratings.

### Do Smart Reef or Xepta autoBalance and aBex have ads?

Neither Smart Reef nor Xepta autoBalance and aBex shows ads.

### Which is updated more often, Smart Reef or Xepta autoBalance and aBex?

Smart Reef ships an update every 3 months, and Xepta autoBalance and aBex every 2 months. Most recently, Smart Reef was updated on October 16, 2026 and Xepta autoBalance and aBex on October 7, 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.*