# RoBoLink vs SPA Controller

The clearest difference is ads: RoBoLink at none against SPA Controller's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | RoBoLink | SPA Controller |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (8 ratings)](https://appshunter.io/ios/app/spa-controller/id6741952647/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | — | Ad-supported |
| Size | 36 MB | 54 MB |
| Requires iOS | 13.0 | **12.4** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Shenzhen Lesongge Technology Co., Ltd.](https://appshunter.io/developer/1684870939) | [Wave Direct Limited](https://appshunter.io/developer/1729041395) |

## What reviewers say

### RoBoLink

[App page](https://appshunter.io/ios/app/robolink/id6739796176)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### SPA Controller

[App page](https://appshunter.io/ios/app/spa-controller/id6741952647)

Manage your Wi-Fi enabled hot tub remotely with this intuitive app. Schedule heating, set maintenance routines, and maintain idle temperatures to conserve energy. Enjoy ultimate convenience and a perfectly controlled spa experience from anywhere.

**Highlights:** Remote hot tub management, Schedule heater operation, Set custom maintenance schedules, Maintain idle temperatures, Energy conservation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RoBoLink free?

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

### Is SPA Controller free?

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

### Do RoBoLink or SPA Controller have ads?

SPA Controller shows ads; RoBoLink does not.

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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.*