# Roberts Hot Tub Controller vs Care Record

The clearest difference is ads: Roberts Hot Tub Controller at none against Care Record's shown. Roberts Hot Tub Controller also leads on monetization model (free vs ad-supported) and iOS requirement (13.0 vs 15.0). Care Record's advantage is review sentiment (100% vs 67%). On price, update cadence, in-app purchases and device support there is nothing between them.

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

Roberts Hot Tub Controller ships an update monthly, Care Record every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Roberts Hot Tub Controller | Care Record |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.3 (4 ratings)](https://appshunter.io/ios/app/roberts-hot-tub-controller/id1615724622/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free** | Ad-supported |
| Size | 45 MB | 66 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert's Hot Tubs, Inc.](https://appshunter.io/developer/1615724624) | [KANG-CHIH HSU](https://appshunter.io/developer/1701388864) |

## What reviewers say

### Roberts Hot Tub Controller

[App page](https://appshunter.io/ios/app/roberts-hot-tub-controller/id1615724622)

Control your hot tub remotely from your iOS device. Adjust temperature, set filtration cycles, and manage pumps. Built-in freeze protection ensures your tub is safe.

**Highlights:** Remote hot tub control, Temperature adjustment, Filtration cycle settings, Pump on/off control, Built-in freeze protection

**Features:** macOS Compatibility

**In-app purchases:** none


### Care Record

[App page](https://appshunter.io/ios/app/care-record/id6458731518)

This app helps you track important health and care information for anyone you look after, including pets, children, or elderly family members. Log details like medication, weight, and appointments, and visualize trends over time with charts. Set reminders and organize entries for easy access.

**Highlights:** Track multiple recipients (pets, family, self), Customizable logging fields (numbers, text, photos), Visual trend charts for numeric data, Item-specific reminders, Organize recipients and items into groups, No sign-up required for immediate use

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

**In-app purchases:** none


## Frequently asked questions

### Is Roberts Hot Tub Controller free?

Roberts Hot Tub Controller is free to download, with no in-app purchases.

### Is Care Record free?

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

### Do Roberts Hot Tub Controller or Care Record have ads?

Care Record shows ads; Roberts Hot Tub Controller does not.

### Which is updated more often, Roberts Hot Tub Controller or Care Record?

Roberts Hot Tub Controller ships an update monthly, and Care Record every 3 weeks. Most recently, Roberts Hot Tub Controller was updated on November 3, 2026 and Care Record 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.*