# objManager HD vs PaperCode

The clearest difference is price: PaperCode at Free against objManager HD's $0.99. PaperCode also leads on update cadence (every 3 weeks vs every 38 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

PaperCode is free to download; objManager HD costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

objManager HD ships an update every 38 months, PaperCode every 3 weeks. The most recent releases landed on September 20, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | objManager HD | PaperCode |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/papercode/id1513178801/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 3 MB | 25 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | iPad | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Gianluca Natalini](https://appshunter.io/developer/348380792) | [Yuichiro Momosaki](https://appshunter.io/developer/1513178800) |

## What reviewers say

### objManager HD

[App page](https://appshunter.io/ios/app/objmanager-hd/id464044406)

View and explore 3D models on your mobile device without an internet connection. Save, render, and share your creations with advanced viewing tools and HD quality.

**Highlights:** Offline .obj file viewing, HD rendering with filters, Customizable background and lighting, Zoom, rotate, and pan controls, Cloud sharing integration, Import from web links and cloud services

**Features:** macOS Compatibility

**In-app purchases:** none


### PaperCode

[App page](https://appshunter.io/ios/app/papercode/id1513178801)

Organize your books and papers by assigning them to custom places and associating them with barcodes or QR codes. Quickly update an item's location by scanning its code. Automatically gather book information from databases by scanning ISBN barcodes.

**Highlights:** Manage items and places, Scan barcodes/QR codes, OCR for printed text, Automatic book information retrieval, Customizable place names, Quick item location updates

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

**In-app purchases:** none


## Frequently asked questions

### Is objManager HD free?

objManager HD costs $0.99, with no in-app purchases.

### Is PaperCode free?

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

### Do objManager HD or PaperCode have ads?

Neither objManager HD nor PaperCode shows ads.

### Which is updated more often, objManager HD or PaperCode?

objManager HD ships an update every 38 months, and PaperCode every 3 weeks. Most recently, objManager HD was updated on September 20, 2026 and PaperCode on September 21, 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.*