# Gizwits Smart vs OceanTech

The clearest difference is rating: Gizwits Smart at 1.5 against OceanTech's 1.0. Gizwits Smart also leads on ratings volume (8 vs 2). OceanTech's advantage is in-app purchases (none vs 6) and iOS requirement (12.4 vs 15.5). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Gizwits Smart sells 6 one-off in-app purchases. OceanTech asks for nothing beyond the download.

Gizwits Smart holds the better App Store score, 1.5 against 1.0. Both are backed by a comparable volume of ratings — 8 and 2 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Gizwits Smart ships an update every 5 weeks, OceanTech every 2 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Gizwits Smart | OceanTech |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (8 ratings)](https://appshunter.io/ios/app/gizwits-smart/id1294195148/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/oceantech/id1665886892/reviews) |
| Number of ratings | **8** | 2 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 74 MB | 73 MB |
| Requires iOS | 15.5 | **12.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gizwits IoT Technology Co., Ltd.](https://appshunter.io/developer/1468450527) | [OceanTech](https://appshunter.io/developer/1539881331) |

## What reviewers say

### Gizwits Smart

[App page](https://appshunter.io/ios/app/gizwits-smart/id1294195148)

Manage your smart home devices remotely with this assistant. It enables multi-brand device linkage for automatic operations and allows you to share your smart home experience with family members. Voice device integration is also supported.

**Highlights:** Remote appliance control, Multi-brand smart linkage, Automatic operation setup, Family sharing, Voice device integration

**Features:** macOS Compatibility, Siri integration

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 42 Gizwits Beans | $0.99 | one-time |
| 84 Gizwits Beans | $1.99 | one-time |
| 175 Gizwits Beans | $3.99 | one-time |
| 350 Gizwits Beans | $7.99 | one-time |
| 686 Gizwits Beans | $14.99 | one-time |
| 1386 Gizwits Beans | $29.99 | one-time |


### OceanTech

[App page](https://appshunter.io/ios/app/oceantech/id1665886892)

This app helps manage and optimize your smart aquarium experience. It offers enhanced functionality for better control and enjoyment of your aquatic environment.

**Highlights:** Smart aquarium management, Optimized functionality, Enhanced user experience, Aquatic environment control

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gizwits Smart free?

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

### Is OceanTech free?

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

### Which has better reviews, Gizwits Smart or OceanTech?

Gizwits Smart is rated higher. Gizwits Smart averages 1.5 out of 5 from 8 ratings, while OceanTech averages 1.0 from 2 ratings.

### Do Gizwits Smart or OceanTech have ads?

Neither Gizwits Smart nor OceanTech shows ads.

### Which is updated more often, Gizwits Smart or OceanTech?

Gizwits Smart ships an update every 5 weeks, and OceanTech every 2 months. Most recently, Gizwits Smart was updated on November 3, 2026 and OceanTech 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.*