# pH Basic for Jenco PH610B vs Trailer Check Pro

The clearest difference is iOS requirement: pH Basic for Jenco PH610B at 9.0 against Trailer Check Pro's 15.1. On price, ads, 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.

## The numbers

| Metric | pH Basic for Jenco PH610B | Trailer Check Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/ph-basic-for-jenco-ph610b/id1275832650/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | — |
| Monetization | Free | — |
| Size | 24 MB | 32 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Jenco Instruments, Inc.](https://appshunter.io/developer/1275832649) | [Greg Maendel](https://appshunter.io/developer/507756979) |

## What reviewers say

### pH Basic for Jenco PH610B

[App page](https://appshunter.io/ios/app/ph-basic-for-jenco-ph610b/id1275832650)

This app, when paired with a Jenco pH Bluetooth tester, provides accurate pH and temperature measurements. It offers guided calibration and a clear reading quality indicator for everyday users.

**Highlights:** Accurate pH and temperature readings, Bluetooth tester pairing, Guided calibration procedures, Reading quality indicator, Displays electrode efficiency, Calibration reminders

**Features:** macOS Compatibility

**In-app purchases:** none


### Trailer Check Pro

[App page](https://appshunter.io/ios/app/trailer-check-pro/id6802115936)

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

**In-app purchases:** none


## Frequently asked questions

### Is pH Basic for Jenco PH610B free?

pH Basic for Jenco PH610B is free to download, with no in-app purchases.

### Is Trailer Check Pro free?

Trailer Check Pro is free to download, with no in-app purchases.

### Do pH Basic for Jenco PH610B or Trailer Check Pro have ads?

Neither pH Basic for Jenco PH610B nor Trailer Check Pro shows ads.

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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.*