# 1Writer vs NucleusXR RoomScan

The clearest difference is price: NucleusXR RoomScan at Free against 1Writer's $4.99. NucleusXR RoomScan also leads on in-app purchases (none vs 5) and update cadence (every 3 weeks vs every 2 months). 1Writer's advantage is chart position (#36 vs unranked) and iOS requirement (13.0 vs 26.2). On ads and device support there is nothing between them.

NucleusXR RoomScan is free to download; 1Writer costs $4.99 up front. 1Writer sells 5 one-off in-app purchases. NucleusXR RoomScan asks for nothing beyond the download.

1Writer ships an update every 2 months, NucleusXR RoomScan every 3 weeks. The most recent releases landed on October 26, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 1Writer | NucleusXR RoomScan |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.6 (393 ratings)](https://appshunter.io/ios/app/1writer-markdown-text-editor/id680469088/reviews)** | — |
| Number of ratings | **393** | — |
| Positive reviews | 83.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#36** | — |
| Size | 19 MB | 4 MB |
| Requires iOS | **13.0** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Ngoc Luu](https://appshunter.io/developer/476810735) | [Noorcon Inc.](https://appshunter.io/developer/656997884) |

## What reviewers say

### 1Writer

[App page](https://appshunter.io/ios/app/1writer-markdown-text-editor/id680469088)

**Currently charting:** #36 Top Paid · Productivity (US App Store)

This app is a powerful text editor for creating, revising, and sharing ideas efficiently. It supports plain text and Markdown, with advanced features like an extended keyboard, photo insertion, and custom URL actions. Sync with cloud services and personalize your writing experience.

**Highlights:** Markdown syntax highlighting and preview, Extended keyboard with custom buttons, Photo insertion with Dropbox integration, Sync with iCloud, Dropbox, and WebDAV, Custom URL actions and JavaScript support, In-app web browser for research, Passcode and biometric app protection

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip | $0.99 | one-time |
| Nice Tip | $2.99 | one-time |
| Generous Tip | $4.99 | one-time |
| Massive Tip | $9.99 | one-time |
| Amazing Tip | $19.99 | one-time |


### NucleusXR RoomScan

[App page](https://appshunter.io/ios/app/nucleusxr-roomscan/id6778614842)

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

**In-app purchases:** none


## Frequently asked questions

### Is 1Writer free?

1Writer costs $4.99, and also offers in-app purchases.

### Is NucleusXR RoomScan free?

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

### Do 1Writer or NucleusXR RoomScan have ads?

Neither 1Writer nor NucleusXR RoomScan shows ads.

### Which is updated more often, 1Writer or NucleusXR RoomScan?

1Writer ships an update every 2 months, and NucleusXR RoomScan every 3 weeks. Most recently, 1Writer was updated on October 26, 2026 and NucleusXR RoomScan on October 18, 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.*