BluTest vs HHP3
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
BluTest
Connect to precision test instruments to measure temperature, humidity, and pressure. Log data directly from smart devices for easy access and sharing. The app simplifies commissioning, troubleshooting, and building automation system comparisons.
- Connect to Blü-Test sensor probes
- Measure temperature, humidity, and pressure
- Log data directly to smart devices
- Save logs on probe and app
- Email logs for reporting
- Graph and compare data points
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Connect to Blü-Test precision test instruments to measure temperature, relative humidity or differential pressure. Immediately log data through smart device communication for convenience and accessibility. The logs are saved on the probe and the app, and can be emailed to your account for use in commissioning, troubleshooting or comparing against your building automation system. Blü-Test is very simple to use. Start the app on your smart phone or tablet and select the probe to view live data from that device. Multiple data points can be logged, graphed or emailed. Select which probe logs to download to your device, link logs to sites and locations, and use a thorough set of calculators to make using Blu-Test easier than ever before.
HHP3
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FEATURES AND BENEFITS - Up to 100m (328ft) remote monitoring distance - Multiple weight unit measurement options (kN/te/kg/lb) - Peak Hold button - Accurate measurement reporting - Export measurement report - Zero and Gross monitoring options - Audible alarm alert for high/low values - User defined resolution setup - Announcement capability Straightpoint’s reliable and user-friendly HHP App allows you to remotely monitor/measure/capture load data from any SP product fitted with the high accuracy Bluetooth Low energy module, up to a range of 100m. This App has a versatility that sets it apart from any other application of its type, with its live load monitoring, peak-hold, and a range of datalogging options making it essential for helping to ensure an effective load test. To further safeguard the situation during a test; the app comes with a high load alarm option, which can provide indication(s) to the user when the load range has been exceeded. This important feature, in turn, will help to prevent industrial accidents. For more information about SP and its load monitoring and measuring products, including details on industry leading Radiolink Plus load cells, please visit: www.straightpoint.com
Screenshots
Verdict
The clearest difference is iOS requirement: BluTest at 12.0 against HHP3's 15.0. On price, update cadence, ads and in-app purchases 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.
BluTest ships an update every 5 weeks, HHP3 every 2 months. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.
| Parameter | BluTest | HHP3 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 19 MB | 166 MB |
| Age rating | 4+ | 4+ |
| Developer | Building Automation Products, Inc | Straightpoint |
In-app purchases
BluTest
No in-app purchases
HHP3
No in-app purchases









