# Opp App vs TreeInspect

The clearest difference is in-app purchases: Opp App at none against TreeInspect's 3. Opp App also leads on iOS requirement (12.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. TreeInspect sells 3 in-app purchases, starting at $17.99 per month. Opp App asks for nothing beyond the download.

Opp App ships an update every 3 months, TreeInspect every 5 months. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Opp App | TreeInspect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| Size | 71 MB | 36 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The OppCompany B.V.](https://appshunter.io/developer/932339792) | [Robin Jussen](https://appshunter.io/developer/1834974349) |

## What reviewers say

### Opp App

[App page](https://appshunter.io/ios/app/opp-app/id932339793)

**Features:** macOS Compatibility

**In-app purchases:** none


### TreeInspect

[App page](https://appshunter.io/ios/app/treeinspect/id6751421765)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basis - Maandelijks | $17.99 | per month |
| Professional Pakket | $44.99 | per month |
| Enterprise - Maandelijks | $129.99 | per month |


## Frequently asked questions

### Is Opp App free?

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

### Is TreeInspect free?

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

### Do Opp App or TreeInspect have ads?

Neither Opp App nor TreeInspect shows ads.

### Which is updated more often, Opp App or TreeInspect?

Opp App ships an update every 3 months, and TreeInspect every 5 months. Most recently, Opp App was updated on October 8, 2026 and TreeInspect on October 9, 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.*