# PSNERGY vs SHALE INSIGHT®

The clearest difference is update cadence: SHALE INSIGHT® at every 11 days against PSNERGY's monthly. PSNERGY's advantage is iOS requirement (13.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for PSNERGY against 5.0 for SHALE INSIGHT®. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

PSNERGY ships an update monthly, SHALE INSIGHT® every 11 days. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PSNERGY | SHALE INSIGHT® |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/psnergy/id1636048059/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/shale-insight/id6503911522/reviews) |
| Number of ratings | **4** | 2 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 11 days** |
| Monetization | Free | Free |
| Size | 40 MB | 62 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [PSNERGY, LLC](https://appshunter.io/developer/1625716185) | [Marcellus Shale Coalition](https://appshunter.io/developer/703087695) |

## What reviewers say

### PSNERGY

[App page](https://appshunter.io/ios/app/psnergy/id1636048059)

Monitor your furnace performance with real-time data and interactive graphs. This tool provides instant updates every second, allowing for informed tuning decisions. Track your combustion system's performance over the last minute, 5 minutes, or 30 minutes.

**Highlights:** Real-time furnace performance data, Interactive performance graphs, Second-by-second updates, Adjustable data view (1, 5, 30 minutes), User-friendly interface, Combustion system monitoring

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

**In-app purchases:** none


### SHALE INSIGHT®

[App page](https://appshunter.io/ios/app/shale-insight/id6503911522)

Connect with top industry leaders, CEOs, and policymakers shaping the future of shale gas development. Gain exclusive access to insightful sessions, keynote addresses, and networking opportunities with influential figures in the field.

**Highlights:** Interaction with industry CEOs, Access to elected officials, Thought leader discussions, Public policy insights, Technical session access, Networking opportunities

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

**In-app purchases:** none


## Frequently asked questions

### Is PSNERGY free?

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

### Is SHALE INSIGHT® free?

SHALE INSIGHT® is free to download, with no in-app purchases.

### Which has better reviews, PSNERGY or SHALE INSIGHT®?

PSNERGY and SHALE INSIGHT® are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.

### Do PSNERGY or SHALE INSIGHT® have ads?

Neither PSNERGY nor SHALE INSIGHT® shows ads.

### Which is updated more often, PSNERGY or SHALE INSIGHT®?

PSNERGY ships an update monthly, and SHALE INSIGHT® every 11 days. Most recently, PSNERGY was updated on October 15, 2026 and SHALE INSIGHT® on October 24, 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.*