pH Basic for Jenco PH610B vs KHG
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
pH Basic for Jenco PH610B
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.
- Accurate pH and temperature readings
- Bluetooth tester pairing
- Guided calibration procedures
- Reading quality indicator
- Displays electrode efficiency
- Calibration reminders
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Designed with the everyday users in mind, the pH Wand app, when paired with a Jenco pH Bluetooth tester, is the simplest way to accurately measure pH and temperature readings. This app is optimized for the iPhone. Pro edition of this app is available with additional features: • Save reading data with GPS mapping • Annotate saved readings with notes • Share saved readings to other apps • Displays calibration history ▶ One-button Bluetooth Pairing Easily pair to Jenco’s pH Bluetooth tester, which contain the sensors and the processing hardware that accurately converts analog pH and temperature signals to digital signals. ▶ Easy to use with guided operations Thoughtful screen layout, guided calibration operations, jargon-free instructions deliver the best-in-class user experience. ▶ Quality Readings Measure the full pH range of 0.00 to 14.00 with high resolution of 0.01 and high accuracy of +/- 0.05 pH. Reading quality is made possible by Jenco’s 45-year experience in designing and producing water quality instruments. ▶ Practical, useful features Reading quality indicator, temperature display, calibration reminders, and more. ▶ Complete Feature List Reading Quality * Displays pH and temperature readings at the same time * 0.00 to 14.00 pH range * 0.0 to 50.0°C temperature range * 0.01 Reading resolution * +/- 0.05 Reading accuracy * Temperature display in °C or °F * Green, yellow, red traffic light indicator of reading quality * Displays electrode efficiency * Displays last calibration date Calibration * Step-by-step guided calibration procedure * 1, 2 or 3 point calibration * Selectable US or NIST pH buffer sets Miscellaneous * Displays pH Wand tester’s battery life * Pause readings (Hold) ▶ About Jenco Jenco is a family-operated manufacturer with 45 years of specialization in designing and producing water quality instruments. For more information about the pH Bluetooth tester, please visit https://www.jencoi.com/wand
KHG
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KHG Dedicated Control is designed for daily operation of KH Guardian devices. With this app, you can quickly connect to your KHG unit on the same local network, view current dKH and system status, and perform common control actions. Key Features: • Connect to a KHG unit and display the live control interface • View device status and test information • Run common control actions and refresh Important Notes: • KH Guardian hardware is required • Your iPhone must be on the same local network as the KHG unit • Before first use, configure IP, port, and device parameters in Settings
Screenshots
Verdict
The clearest difference is update cadence: KHG at every 2 weeks against pH Basic for Jenco PH610B's every 10 months. pH Basic for Jenco PH610B's advantage is iOS requirement (9.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
pH Basic for Jenco PH610B ships an update every 10 months, KHG every 2 weeks. The most recent releases landed on September 23, 2026 and September 30, 2026 respectively.
| Parameter | pH Basic for Jenco PH610B | KHG |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (4 ratings) — better | — |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 10 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 9.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 24 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Jenco Instruments, Inc. | Hua Sen Cheng |
In-app purchases
pH Basic for Jenco PH610B
No in-app purchases
KHG
No in-app purchases









