# IRB Inspector.Support vs EF Inspector

The clearest difference is iOS requirement: IRB Inspector.Support at 11.0 against EF Inspector's 14.4. 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.

IRB Inspector.Support ships an update every 5 weeks, EF Inspector every 6 weeks. The most recent releases landed on November 3, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | IRB Inspector.Support | EF Inspector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/irb-inspectorsupport/id1547313196/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free | — |
| Size | 77 MB | 35 MB |
| Requires iOS | **11.0** | 14.4 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gregory Enterprises](https://appshunter.io/developer/1157657878) | [3 Tree Solutions](https://appshunter.io/developer/1487096214) |

## What reviewers say

### IRB Inspector.Support

[App page](https://appshunter.io/ios/app/irb-inspectorsupport/id1547313196)

Streamline your home inspection business with automated report delivery, digital contract signing, and invoice tracking. Easily manage property inspections, schedule appointments, and share information with clients and agents, who can view reports and create repair lists at their convenience.

**Highlights:** Automated report delivery, Digital contract signing, Invoice tracking, Property inspection management, Client and agent communication, Repair list creation

**Features:** macOS Compatibility

**In-app purchases:** none


### EF Inspector

[App page](https://appshunter.io/ios/app/ef-inspector/id6737145769)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is IRB Inspector.Support free?

IRB Inspector.Support is free to download, with no in-app purchases.

### Is EF Inspector free?

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

### Do IRB Inspector.Support or EF Inspector have ads?

Neither IRB Inspector.Support nor EF Inspector shows ads.

### Which is updated more often, IRB Inspector.Support or EF Inspector?

IRB Inspector.Support ships an update every 5 weeks, and EF Inspector every 6 weeks. Most recently, IRB Inspector.Support was updated on November 3, 2026 and EF Inspector on October 25, 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.*