# PaperCode vs SoloWrite

The clearest difference is price: PaperCode at Free against SoloWrite's $3.99. PaperCode also leads on rating (5.0 vs 4.5). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

PaperCode is free to download; SoloWrite costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

PaperCode holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 21, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | PaperCode | SoloWrite |
| --- | --- | --- |
| Price | **Free** | $3.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/papercode/id1513178801/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/solowrite/id6753189572/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Paid |
| Size | 25 MB | 2 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | iPhone, iPad | iPhone, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Yuichiro Momosaki](https://appshunter.io/developer/1513178800) | [Moscoso Pacheco, Gonzalo Juvenal](https://appshunter.io/developer/1825736307) |

## What reviewers say

### 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


### SoloWrite

[App page](https://appshunter.io/ios/app/solowrite/id6753189572)

A minimalist writing application focused on providing a distraction-free environment for authors. It removes common digital interruptions to allow for uninterrupted creative flow and uninterrupted writing sessions.

**Highlights:** Distraction-free writing environment, Minimalist interface, Focus on continuity, No formatting distractions, No cloud accounts, No social features

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is PaperCode free?

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

### Is SoloWrite free?

SoloWrite costs $3.99, with no in-app purchases.

### Which has better reviews, PaperCode or SoloWrite?

PaperCode is rated higher. PaperCode averages 5.0 out of 5 from 1 ratings, while SoloWrite averages 4.5 from 2 ratings.

### Do PaperCode or SoloWrite have ads?

Neither PaperCode nor SoloWrite shows ads.

### Which is updated more often, PaperCode or SoloWrite?

PaperCode ships an update every 3 weeks, and SoloWrite every 3 weeks. Most recently, PaperCode was updated on September 21, 2026 and SoloWrite on October 16, 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.*