# Korubin Tools vs Treetoscope Installer

The clearest difference is update cadence: Treetoscope Installer at weekly against Korubin Tools's every 3 months. Korubin Tools's advantage is iOS requirement (9.2 vs 15.6). 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.

Korubin Tools ships an update every 3 months, Treetoscope Installer weekly. The most recent releases landed on November 1, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Korubin Tools | Treetoscope Installer |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 13 MB | 58 MB |
| Requires iOS | **9.2** | 15.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Envest](https://appshunter.io/developer/1000176195) | [Treetoscope](https://appshunter.io/developer/1660937077) |

## What reviewers say

### Korubin Tools

[App page](https://appshunter.io/ios/app/korubin-tools/id943446457)

This utility app performs various efficiency analyses for cables and pipes, including basic and advanced calculations. It helps users analyze system performance, power consumption, and fluid dynamics.

**Highlights:** Basic efficiency analysis, Advanced efficiency calculations, Cable efficiency analysis, Pipe efficiency calculations, Hydraulic and system efficiency metrics, Fluid dynamics parameters

**Features:** macOS Compatibility

**In-app purchases:** none


### Treetoscope Installer

[App page](https://appshunter.io/ios/app/treetoscope-installer/id6752374441)

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

**In-app purchases:** none


## Frequently asked questions

### Is Korubin Tools free?

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

### Is Treetoscope Installer free?

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

### Do Korubin Tools or Treetoscope Installer have ads?

Neither Korubin Tools nor Treetoscope Installer shows ads.

### Which is updated more often, Korubin Tools or Treetoscope Installer?

Korubin Tools ships an update every 3 months, and Treetoscope Installer weekly. Most recently, Korubin Tools was updated on November 1, 2026 and Treetoscope Installer 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.*