# YJACK VIEW — YJACK VIEW app for iOS > HVAC/R diagnostic and reporting tool for YJACK and TITAN devices. (iPhone/iPad app by YELLOW JACKET.) - Source: https://appshunter.io/ios/app/yjack-view/id1492358956 (this page in markdown: same URL + `.md`) - Developer: [YELLOW JACKET](https://appshunter.io/developer/924701171) - Category: Productivity - Price: Free - Rating: 2.80/5 from 18 App Store ratings · 8 written reviews indexed - Age rating: 4+ - Requires: iOS 14.0 · 19 MB - Languages: American English - Released: 2020-02-18 - Data updated: 2026-06-04 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/yjack-view/id1492358956/reviews.md ## What is YJACK VIEW? YJACK VIEW® provides seamless integration with YJACK® and TITAN® devices offering a complete HVAC/R diagnostic solution (hardware purchase required). Supported Hardware: TITANMAX® Digital Manifold YJACK PATH® Range Extender YJACK® Temperature Clamp & Strap YJACK DEW® Psychrometer YJACK PRESS® Pressure Gauge YJACK VAC® Vacuum Gauge YJACK AMP® Current Probe YJACK MANO® Manometer YJACK FLOW® Anemometer P51-870 TITAN® Digital Manifold 68864 Wireless Refrigerant Scale 6860x Combustion Analyzer Receive and analyze live data including pressures, temperatures, vacuum level, psychrometric data, duct air flow and speed, duct pressure drops, fuel pressure settings, weight readings, and electrical current. CREATE/MANAGE/SHARE SERVICE REPORTS Create customizable PDF reports of system measurements and service information while storing past jobs and reports. The user profile feature stores user information that is automatically generated in the header of each report. ENHANCED DATALOGGING Record data from one or all current session types as desired. Choose from a variety of sampling rates depending on user need. Live updates to selected devices, units, elevation, refrigerant selection appended to existing data logs. Start and stop datalogging at will, save for later, or share via email for remote analysis. PRESSURE / TEMPERATURE View System Pressure and Temperature data on up to 4 systems at once. Select refrigerants for calculating system properties including saturation temperatures and system superheat/subcooling. Manipulate data view types, including large number format, analog gauge (pressure only) or line graph. STATIC PRESSURE Select and record pressure drops across multiple different locations like the filter, the coil, external static pressures, and gas pressure readings to upload into a report for the customer all in one session. EVACUATION Monitor system vacuum as reported by a TITAN® digital manifold, wired vacuum sensor or the YJACK VAC® Wireless Vacuum Gauge. Adjustable Vacuum Pressure Target and Hold timer ensures all refrigerant, moisture, and non-condensable gases are removed during evacuation. LEAK TEST Monitor pressure changes during pressurized leak testing to verify that system is tight. PSYCHROMETRICS Analyze psychrometric data on up to 4 systems at once. Ensure maximum home comfort through wireless supply and return relative humidity, dry bulb, wet bulb, dew point temperatures and enthalpy calculations. Compare system rated capacity to actual output for overall system efficiency. CHARGING & RECOVERY Display scale readings from the Wireless Charging Scale to accurately charge systems or determine system charge amount through recovery. View readings from your Wireless Refrigerant Scale with simultaneous gross weight and weight change fields. ELECTRICAL Electrical session displays readings from YJACK AMP® Wireless Current Probe while monitoring AC current and inrush. These readings are used for calculating power draw and EER. ANEMOMETER Anemometer session displays readings from YJACK FLOW® Wireless Anemometer Probe. Quick one-line verification from duct-to-duct comparison or full system calculations using AHRI40 standard for air measurement, to compare installed system airflow to published standard. AVAILABLE DEVICES Monitor the data and battery life of your devices. Create a perimeter of devices by placing YJACK PATH® devices periodically around the work area, boosting the signal of all nearby devices. COMBUSTION Capture results from your combustion analyzer and include the data in your job report. ## Key features - Live data monitoring - Customizable PDF service reports - Enhanced datalogging - Pressure and temperature analysis - Evacuation monitoring - Psychrometric analysis - Electrical readings ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/yjack-view/id1492358956/reviews.md ### 5/5 — Fantastic Update *2026-01-29* I love the new look. This is much more functional. ### 1/5 — Glitch *2025-08-06* When you change the refrigerant on the on the gauge screen it does not change the refrigerant you are using. You have to go to the star shape and chose it. Should change both from either one. Super heat and sub oil get all jacked up if you are not careful ### 2/5 — Needs refinement *2025-06-01* The good is the Bluetooth range and reconnecting with the probes and the amount of useful information from the probes. Printouts are informative. The bad: cannot see or edit customer information and must run a test before you can enter in the customer data as a job. If you have multiple ac units for the customer, you have to run each as a separate job if you want to have each unit’s information correctly associated with those tests. There are fields which don’t appear to have any true functionality, only a label. I don’t know what the developer was thinking. They should have taken the ManTooth app and applied it to this one. You could set location and customers info in a database even before you start the job. And then a list of each equipment at that location under the customer’s name. ### 5/5 — Great *2024-12-30* It does what it’s supposed to ### 1/5 — Many issues *2024-08-20* Scale disconnects and loses your weight change progress when you tab away from the app or when your phone locks. Blue tooth range is terrible. ### 2/5 — 🤷 *2024-07-04* I just can’t seem to figure it out. Local rep can’t help, YouTube vids don’t align with how the app seems to work. Don’t know what I’m missing ### 1/5 — Crashes *2024-04-19* For the amount of money it costs for the yjack tools they could have designed a better app. The tools are dependent on the app working and im rarely able to use the report generating function. The second you try to save a note or report snapshot the app crashes. ### 1/5 — Absolute junk app *2024-04-16* Would never use this app or yellow jacket Bluetooth scales. Absolute junk. Makes me wanna throw it and smash it ## Frequently asked questions about YJACK VIEW ### What hardware is required to use YJACK VIEW? YJACK VIEW requires a hardware purchase to function. Supported hardware includes devices like the TITANMAX Digital Manifold, YJACK PATH Range Extender, and various other YJACK and TITAN sensors and gauges. ### Can YJACK VIEW be used offline? The app itself can likely be used for viewing previously logged data and creating reports offline. However, to receive and analyze live data, a connection to the supported YJACK/TITAN hardware is necessary. ### How does YJACK VIEW help with service reports? YJACK VIEW allows you to create, manage, and share customizable PDF service reports. These reports can include system measurements and service information, with user profiles automatically generating report headers. ### What kind of data can YJACK VIEW analyze? The app analyzes live data including pressures, temperatures, vacuum levels, psychrometric data, airflow, duct pressure drops, fuel pressure settings, weight readings, and electrical current from connected devices. ### Does YJACK VIEW support multiple systems simultaneously? Yes, YJACK VIEW supports viewing and analyzing data from up to 4 systems at once for pressure/temperature and psychrometric analysis. ### How frequently is YJACK VIEW updated? The latest version of YJACK VIEW is 6.0.1, last updated on March 18, 2026. This indicates a relatively recent update cycle, suggesting ongoing development and support. ### What is the user sentiment for YJACK VIEW? Based on the provided data, YJACK VIEW has a rating of 2.8 stars from 18 ratings. This suggests that while some users find value in the app, there may be areas for improvement based on overall user satisfaction. ### Is YJACK VIEW available on all devices? YJACK VIEW is available for iOS devices, specifically supporting the iPhone, iPad, and iPod. It is not currently listed as available for Android devices. ## Version history (last 5 releases) ### 6.0.1 — 2026-03-18 - Minor GUI updates and bug fixes ### 6.0.0 — 2026-01-29 - FREE Remote Data: Support field techs from anywhere - Enhanced Reporting: Easily capture system readings by snapshot, note, or picture on any session. Stay organized by keeping reports categorized by customer or job. - Precision At A Glance: Improved graphs, charts, and gauges for faster system insights - Dark Mode: Switch between light and dark mode ### 5.3.0 — 2025-08-26 - Leak Test temperature compensation feature added. - Leak Test event data logging. - Reporting improvements. - Miscellaneous bug fixes. ### 5.2.0 — 2025-02-06 - Added multiple Pressure/Temperature session capability - Added multiple Psychrometric Sys Efficiency session capability - Added Combustion Analyzer session ### 5.1.1 — 2024-07-23 - Larger analog pressure gauges - Improved line graph resolution - Miscellaneous bug fixes ## Apps similar to YJACK VIEW | App | Rating | Price | Category | | --- | --- | --- | --- | | [FGLair](https://appshunter.io/ios/app/fglair/id1097145126) | 1.8 (103) | Free | Productivity | | [CE HVAC Pro+](https://appshunter.io/ios/app/ce-hvac-pro-plus/id512637219) | 4.7 (1,498) | Free | Productivity | | [Daikin Service Diagnosis Tool](https://appshunter.io/ios/app/daikin-service-diagnosis-tool/id1329590801) | — | Free | Productivity | | [measureQuick HVAC](https://appshunter.io/ios/app/measurequick-hvac/id1273187731) | 5.0 (5) | Free | Productivity | | [SmartHQ Service](https://appshunter.io/ios/app/smarthq-service/id1253025464) | 3.4 (14) | Free | Productivity | | [FieldLab Mobile](https://appshunter.io/ios/app/fieldlab-mobile/id1616201040) | 5.0 (2) | Free | Productivity | ## More apps by YELLOW JACKET - [ManTooth](https://appshunter.io/ios/app/mantooth/id924701172) - [YJScale](https://appshunter.io/ios/app/yjscale/id1493442793) - [YJ Combustion](https://appshunter.io/ios/app/yj-combustion/id6443457550) All apps by YELLOW JACKET: https://appshunter.io/developer/924701171 ## Related topics [yjack](https://appshunter.io/ios/topics/yjack) · [yjack view](https://appshunter.io/ios/topics/yjack-view) · [yellow jacket](https://appshunter.io/ios/topics/yellow-jacket) · [lvac](https://appshunter.io/ios/topics/lvac) · [tool to determine superheat subcool temperatures](https://appshunter.io/ios/topics/tool-to-determine-superheat-subcool-temperatures) · [pneumaticconveytool](https://appshunter.io/ios/topics/pneumaticconveytool) · [hvac tools with pressure temperature charts](https://appshunter.io/ios/topics/hvac-tools-with-pressure-temperature-charts) · [iflo hvac](https://appshunter.io/ios/topics/iflo-hvac) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-04.*