# HTH™ | Test to Swim™ vs TempPro BBQ

HTH™ | Test to Swim™ and TempPro BBQ both sit at 4.7 stars, but that hides the real split: 55% of TempPro BBQ's written reviews are positive against 24% of HTH™ | Test to Swim™'s. TempPro BBQ also leads on monetization model (free vs free with in-app purchases) and ratings volume (26K vs 4.2K). On price, rating, update cadence and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.7 for HTH™ | Test to Swim™ against 4.7 for TempPro BBQ. That said, the two scores are not equally well evidenced: TempPro BBQ has 26K ratings behind it against 4.2K, so its average is the more settled of the two. Written reviews are what separate them: 24% of HTH™ | Test to Swim™'s written reviews are positive against 55% of TempPro BBQ's.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on November 10, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | HTH™ | Test to Swim™ | TempPro BBQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (4.2K ratings)](https://appshunter.io/ios/app/hth-test-to-swim/id643360256/reviews) | **[4.7 (26K ratings)](https://appshunter.io/ios/app/temppro-bbq/id1490517668/reviews)** |
| Number of ratings | 4.2K | **26K** |
| Positive reviews | 23.9% of reviews | **54.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 55 MB | 22 MB |
| Requires iOS | 15.1 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Solenis, LLC](https://appshunter.io/developer/1677207377) | [iTronics Co., Limited](https://appshunter.io/developer/1482729699) |

## What reviewers say

### HTH™ | Test to Swim™

[App page](https://appshunter.io/ios/app/hth-test-to-swim/id643360256)

This app helps pool and spa owners maintain water quality by analyzing test strip results. It provides instant recommendations, step-by-step instructions, and access to helpful resources for clear and balanced water.

**Highlights:** Scan test strips with Google Cloud Vision, Interactive spa test strip matching, Instant water balance recommendations, Save test history, Pool and spa care resource library, Retail product locator

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Helpful guidance
- 💡 Tracks water testing history

**What reviewers complain about**

- 🐛 Inconsistent and inaccurate results
- 🤖 Poor camera/scanning functionality
- 🤔 Requires too much personal information
- 🚫 Doesn't work for all pool types

**Reported bugs**

- Registration and login issues
- Crashing and freezing
- Incompatible with certain devices

**Requested features**

- Ability to manually enter test results
- More customization for pool size/type
- Improved accuracy and consistency


### TempPro BBQ

[App page](https://appshunter.io/ios/app/temppro-bbq/id1490517668)

Remotely monitor the time and temperature of food cooking on your grill, smoker, or BBQ using a programmable Bluetooth food thermometer. This app allows you to keep track of your cooking progress directly from your mobile phone.

**Highlights:** Remote temperature monitoring, Bluetooth connectivity, Programmable thermometer, Food cooking tracking, Grill, smoker, and BBQ compatible

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Accurate temperature readings
- 👍 Easy to set up and use
- 🚀 Reliable Bluetooth connectivity
- 👍 Helpful for smoking/grilling
- 👍 Great customer support

**What reviewers complain about**

- 🐛 Inconsistent time remaining estimates
- 🐛 Disconnects when app is in background
- 🐛 Alarms can be too loud and persistent
- 🐛 Limited temperature range customization
- 🐛 Graphs don't retain full cook history

**Reported bugs**

- Probes showing inaccurate temperatures
- Alarms going off unexpectedly or at wrong times
- App crashing or losing connection randomly

**Requested features**

- Add WiFi connectivity for remote monitoring
- Improve temperature graph functionality
- Allow custom alarm settings and snooze
- Provide more meat/cut-specific presets
- Implement Live Activity support on iOS


## Frequently asked questions

### Is HTH™ | Test to Swim™ free?

HTH™ | Test to Swim™ is free to download, with no in-app purchases.

### Is TempPro BBQ free?

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

### Which has better reviews, HTH™ | Test to Swim™ or TempPro BBQ?

TempPro BBQ is rated higher. HTH™ | Test to Swim™ averages 4.7 out of 5 from 4.2K ratings, while TempPro BBQ averages 4.7 from 26K ratings.

### Do HTH™ | Test to Swim™ or TempPro BBQ have ads?

Neither HTH™ | Test to Swim™ nor TempPro BBQ shows ads.

### Which is updated more often, HTH™ | Test to Swim™ or TempPro BBQ?

HTH™ | Test to Swim™ ships an update monthly, and TempPro BBQ monthly. Most recently, HTH™ | Test to Swim™ was updated on November 10, 2026 and TempPro BBQ on November 11, 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.*