# SpaceTodo vs Planmark Room Scanner

The clearest difference is in-app purchases: SpaceTodo at none against Planmark Room Scanner's 2. SpaceTodo also leads on update cadence (monthly vs every 2 months) and device support (3 vs 1). Planmark Room Scanner's advantage is ads (none vs shown). On price there is nothing between them.

Both are free to download. Planmark Room Scanner sells 2 one-off in-app purchases. SpaceTodo asks for nothing beyond the download.

SpaceTodo ships an update monthly, Planmark Room Scanner every 2 months. The most recent releases landed on November 9, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | SpaceTodo | Planmark Room Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | — | Freemium |
| Size | 39 MB | 12 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [SnapTool](https://appshunter.io/developer/1796068689) | [NOH HIYEONG](https://appshunter.io/developer/1839727056) |

## What reviewers say

### SpaceTodo

[App page](https://appshunter.io/ios/app/spacetodo-facility-floor-plan/id6755643144)

**Features:** macOS Compatibility

**In-app purchases:** none


### Planmark Room Scanner

[App page](https://appshunter.io/ios/app/planmark-room-scanner/id6782553911)

This app uses LiDAR to create detailed 2D floor plans and 3D room scans from your iPhone. It's ideal for home renovation, furniture planning, and professional documentation, offering export options for various needs.

**Highlights:** Guided LiDAR room capture, Automatic room outline detection, 2D floor plan with measurements, 3D room scan preview, Room area and perimeter calculation, Metric and imperial units, PDF and DXF export options

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Planmark Home Lifetime | $9.99 | one-time |
| Planmark Pro Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is SpaceTodo free?

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

### Is Planmark Room Scanner free?

Planmark Room Scanner is free to download, with in-app purchases available.

### Do SpaceTodo or Planmark Room Scanner have ads?

SpaceTodo shows ads; Planmark Room Scanner does not.

### Which is updated more often, SpaceTodo or Planmark Room Scanner?

SpaceTodo ships an update monthly, and Planmark Room Scanner every 2 months. Most recently, SpaceTodo was updated on November 9, 2026 and Planmark Room Scanner on November 1, 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.*