# TimberData Pro vs INTERFORST 2026

The clearest difference is update cadence: TimberData Pro at weekly against INTERFORST 2026's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

TimberData Pro ships an update weekly, INTERFORST 2026 every 2 months. The most recent releases landed on October 6, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | TimberData Pro | INTERFORST 2026 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Size | 135 MB | 48 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [DekaData](https://appshunter.io/developer/1531443260) | [Messe München GmbH](https://appshunter.io/developer/1156932705) |

## What reviewers say

### TimberData Pro

[App page](https://appshunter.io/ios/app/timberdata-pro/id6471266807)

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

**In-app purchases:** none


### INTERFORST 2026

[App page](https://appshunter.io/ios/app/interforst-2026/id6778840814)

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

**In-app purchases:** none


## Frequently asked questions

### Is TimberData Pro free?

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

### Is INTERFORST 2026 free?

INTERFORST 2026 is free to download, with no in-app purchases.

### Do TimberData Pro or INTERFORST 2026 have ads?

Neither TimberData Pro nor INTERFORST 2026 shows ads.

### Which is updated more often, TimberData Pro or INTERFORST 2026?

TimberData Pro ships an update weekly, and INTERFORST 2026 every 2 months. Most recently, TimberData Pro was updated on October 6, 2026 and INTERFORST 2026 on October 12, 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.*