# OceanTechSOLARA vs Aquarino

The clearest difference is device support: Aquarino at 4 against OceanTechSOLARA's 2. OceanTechSOLARA's advantage is iOS requirement (9.0 vs 15.0). 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.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 27, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | OceanTechSOLARA | Aquarino |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/aquarino/id6748412755/reviews)** |
| Number of ratings | — | **4** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Free |
| Size | 25 MB | 41 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [OceanTech](https://appshunter.io/developer/1539881331) | [Laercio Mendonca](https://appshunter.io/developer/1806969081) |

## What reviewers say

### OceanTechSOLARA

[App page](https://appshunter.io/ios/app/oceantechsolara/id1628280621)

**In-app purchases:** none


### Aquarino

[App page](https://appshunter.io/ios/app/aquarino/id6748412755)

Manage and monitor your aquarium remotely with this app, tracking key parameters like temperature and pH in real time. It also offers standalone maintenance calculators and personalized tips for aquarists of all levels.

**Highlights:** Real-time parameter tracking, IoT device management, Maintenance calculators, Personalized aquarism tips, Guides for beginners, Standalone tools

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OceanTechSOLARA free?

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

### Is Aquarino free?

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

### Do OceanTechSOLARA or Aquarino have ads?

Neither OceanTechSOLARA nor Aquarino shows ads.

### Which is updated more often, OceanTechSOLARA or Aquarino?

OceanTechSOLARA ships an update weekly, and Aquarino weekly. Most recently, OceanTechSOLARA was updated on October 27, 2026 and Aquarino 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.*