# YJACK VIEW vs JB GO V2

The clearest difference is review sentiment: YJACK VIEW at 25% against JB GO V2's 0%. JB GO V2's advantage is iOS requirement (11.0 vs 14.0). On price, update cadence, ads and in-app purchases there is nothing between them.

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

YJACK VIEW ships an update every 5 months, JB GO V2 every 6 months. The most recent releases landed on September 24, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | YJACK VIEW | JB GO V2 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (18 ratings)](https://appshunter.io/ios/app/yjack-view/id1492358956/reviews)** | — |
| Number of ratings | **18** | — |
| Positive reviews | **25.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 6 months |
| Monetization | Free | Free |
| Size | 19 MB | 112 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YELLOW JACKET](https://appshunter.io/developer/924701171) | [Manifold Cloud Services Ltd.](https://appshunter.io/developer/1227222427) |

## What reviewers say

### YJACK VIEW

[App page](https://appshunter.io/ios/app/yjack-view/id1492358956)

This app provides a comprehensive HVAC/R diagnostic solution by integrating with specialized hardware. It allows users to view live data, create and share service reports, and perform detailed system analysis for pressure, temperature, evacuation, and more.

**Highlights:** Live data monitoring, Customizable PDF service reports, Enhanced datalogging, Pressure and temperature analysis, Evacuation monitoring, Psychrometric analysis, Electrical readings

**Features:** macOS Compatibility

**In-app purchases:** none


### JB GO V2

[App page](https://appshunter.io/ios/app/jb-go-v2/id6448855927)

Streamline HVACR tasks with real-time data insights and hassle-free documentation. This app optimizes workflows, enhances productivity, and improves customer service through an intuitive interface and wireless technology.

**Highlights:** Real-time data insights, Hassle-free documentation, Enhanced productivity, Intuitive interface, Wireless technology integration

**In-app purchases:** none


## Frequently asked questions

### Is YJACK VIEW free?

YJACK VIEW is free to download, with no in-app purchases.

### Is JB GO V2 free?

JB GO V2 is free to download, with no in-app purchases.

### Do YJACK VIEW or JB GO V2 have ads?

Neither YJACK VIEW nor JB GO V2 shows ads.

### Which is updated more often, YJACK VIEW or JB GO V2?

YJACK VIEW ships an update every 5 months, and JB GO V2 every 6 months. Most recently, YJACK VIEW was updated on September 24, 2026 and JB GO V2 on September 7, 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.*