# ArborPro vs Arbster

The clearest difference is in-app purchases: ArborPro at none against Arbster's 3. ArborPro also leads on update cadence (fortnightly vs every 2 months). Arbster's advantage is iOS requirement (11.0 vs 16.4). On price, ads and device support there is nothing between them.

Both are free to download. Arbster sells 3 in-app purchases, starting at $29.99 per month. ArborPro asks for nothing beyond the download.

ArborPro ships an update fortnightly, Arbster every 2 months. The most recent releases landed on September 20, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | ArborPro | Arbster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12 ratings)](https://appshunter.io/ios/app/arborpro/id1561907328/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Size | 114 MB | 76 MB |
| Requires iOS | 16.4 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [ArborPro, Inc.](https://appshunter.io/developer/1561907330) | [Nordic Social Media AB](https://appshunter.io/developer/1591472020) |

## What reviewers say

### ArborPro

[App page](https://appshunter.io/ios/app/arborpro/id1561907328)

This application allows for efficient data collection, GPS inventory, and tree assessments for urban forest management. It integrates with a larger software suite, enabling offline data capture and seamless synchronization. Users can generate reports, create work orders, and analyze ecological benefits with iTree compatibility.

**Highlights:** Offline data collection, GPS inventory, Tree assessments, Report generation, Work order creation, iTree compatibility

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

**In-app purchases:** none


### Arbster

[App page](https://appshunter.io/ios/app/arbster/id6444389344)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Arbster Premium | $29.99 | per month |
| Arbster Premium | $72.00 | per 3 months |
| Arbster Premium | $214.99 | per year |


## Frequently asked questions

### Is ArborPro free?

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

### Is Arbster free?

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

### Do ArborPro or Arbster have ads?

Neither ArborPro nor Arbster shows ads.

### Which is updated more often, ArborPro or Arbster?

ArborPro ships an update fortnightly, and Arbster every 2 months. Most recently, ArborPro was updated on September 20, 2026 and Arbster on September 11, 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.*