# Owl Sense vs Panel Manager

The clearest difference is in-app purchases: Owl Sense at none against Panel Manager's 1. Owl Sense also leads on iOS requirement (15.6 vs 17.6). Panel Manager's advantage is update cadence (every 9 days vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Panel Manager sells 1 one-off in-app purchase. Owl Sense asks for nothing beyond the download.

Owl Sense ships an update every 3 months, Panel Manager every 9 days. The most recent releases landed on September 17, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Owl Sense | Panel Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/panel-manager/id6760704566/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 9 days** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 7 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Troy Gruetzmacher](https://appshunter.io/developer/1688451532) | [MICHAEL ANTHONY SLOCUM JR](https://appshunter.io/developer/1885822647) |

## What reviewers say

### Owl Sense

[App page](https://appshunter.io/ios/app/owl-sense/id6449265348)

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

**In-app purchases:** none


### Panel Manager

[App page](https://appshunter.io/ios/app/panel-manager/id6760704566)

Streamline electrical panel scheduling directly from your mobile device. Quickly add circuit details, automatically calculate loads, and generate professional PDF reports for permits and inspections. Collaborate with your crew in real-time without needing individual accounts.

**Highlights:** Real-time load calculation, Automatic space assignment, 1-phase and 3-phase support, Crew project sharing, PDF export for permits, Compact door label generation

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Panel Manager Pro | $9.99 | one-time |


## Frequently asked questions

### Is Owl Sense free?

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

### Is Panel Manager free?

Panel Manager is free to download, with in-app purchases available.

### Do Owl Sense or Panel Manager have ads?

Neither Owl Sense nor Panel Manager shows ads.

### Which is updated more often, Owl Sense or Panel Manager?

Owl Sense ships an update every 3 months, and Panel Manager every 9 days. Most recently, Owl Sense was updated on September 17, 2026 and Panel Manager on September 20, 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.*