# Geometry Nets Helper vs PSU LibX

The clearest difference is review sentiment: PSU LibX at 100% against Geometry Nets Helper's 44%. PSU LibX also leads on ads (none vs shown) and update cadence (every 4 days vs every 8 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Geometry Nets Helper ships an update every 8 months, PSU LibX every 4 days. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Geometry Nets Helper | PSU LibX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/geometry-nets-helper/id1468855328/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 44.4% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 4 days** |
| Monetization | Ad-supported | **Free** |
| Size | 50 MB | 50 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Plus Inc. (Japan)](https://appshunter.io/developer/445792061) | [PRINCE OF SONGKLA UNIVERSITY](https://appshunter.io/developer/1456089991) |

## What reviewers say

### Geometry Nets Helper

[App page](https://appshunter.io/ios/app/geometry-nets-helper/id1468855328)

This app helps visualize the transformation between 2D cube nets and 3D solid cubes. Users can add colors and symbols to surfaces for clearer understanding and test various assembly scenarios. It supports all 11 types of cube nets, allowing for rotation and flipping.

**Highlights:** Net to solid cube visualization, Surface, side, and point connection understanding, Color and symbol customization, Interactive problem-solving, Support for all 11 cube nets, Net rotation and flipping

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

**In-app purchases:** none


### PSU LibX

[App page](https://appshunter.io/ios/app/psu-libx/id6470150838)

Enhance your library experience with this app, offering features like QR code entry, book searching across multiple campuses, and self-checkout. It also allows for fine payments and free eBook access.

**Highlights:** QR code/barcode for library entry, Search books across 5 campuses, Self-checkout books, Pay library fines, Read free eBooks, Face recognition entry, Biometric authentication

**In-app purchases:** none


## Frequently asked questions

### Is Geometry Nets Helper free?

Geometry Nets Helper is free to download, with no in-app purchases.

### Is PSU LibX free?

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

### Do Geometry Nets Helper or PSU LibX have ads?

Geometry Nets Helper shows ads; PSU LibX does not.

### Which is updated more often, Geometry Nets Helper or PSU LibX?

Geometry Nets Helper ships an update every 8 months, and PSU LibX every 4 days. Most recently, Geometry Nets Helper was updated on September 29, 2026 and PSU LibX on September 28, 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.*