# RoomPlan vs Happened

The clearest difference is in-app purchases: Happened at none against RoomPlan's 2. RoomPlan's advantage is review sentiment (31% vs 0%) and rating (4.1 vs 3.7). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. RoomPlan sells 2 one-off in-app purchases. Happened asks for nothing beyond the download.

RoomPlan holds the better App Store score, 4.1 against 3.7. That said, the two scores are not equally well evidenced: RoomPlan has 101 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 31% of RoomPlan's written reviews are positive against 0% of Happened's.

RoomPlan ships an update every 3 weeks, Happened monthly. The most recent releases landed on October 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | RoomPlan | Happened |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (101 ratings)](https://appshunter.io/ios/app/roomplan-interior-3d-scanner/id1658425563/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/happened-event-logger/id6553981795/reviews) |
| Number of ratings | **101** | 3 |
| Positive reviews | **30.6% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free with in-app purchases | **Free** |
| Size | 50 MB | 2 MB |
| Requires iOS | **16.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Heliogram Labs](https://appshunter.io/developer/1671213246) | [Pavel Shlyapnikov](https://appshunter.io/developer/1676899301) |

## What reviewers say

### RoomPlan

[App page](https://appshunter.io/ios/app/roomplan-interior-3d-scanner/id1658425563)

Easily create and edit 3D models of your rooms using your device's camera. Automatically generate detailed 3D scans of your space and export them to other 3D software. Offers a free tier for basic use and a Pro tier for advanced editing and export options.

**Highlights:** Create 3D room models, Scan with rear-facing camera, Automatic 3D model generation, Edit 3D models, Export to 3D software, Save multiple 3D models

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RoomPlan Pro | $4.99 | one-time |
| RoomPlan Pro | $6.99 | one-time |


### Happened

[App page](https://appshunter.io/ios/app/happened-event-logger/id6553981795)

Easily log life events with customizable tags and analyze them using various metrics. Track symptoms, hobbies, or any personal occurrence with a simple tap and visualize your data over time. The app prioritizes your privacy, storing data locally or in your iCloud.

**Highlights:** One-tap event logging, Four tag types: Valueless, Quantified, Balance, Binary, Timeline divided into five parts of the day, Drag and drop tag management, 10 types of visual metrics, Customizable time ranges for analytics, CloudKit data storage for privacy

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RoomPlan free?

RoomPlan is free to download, with in-app purchases available.

### Is Happened free?

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

### Which has better reviews, RoomPlan or Happened?

RoomPlan is rated higher. RoomPlan averages 4.1 out of 5 from 101 ratings, while Happened averages 3.7 from 3 ratings.

### Do RoomPlan or Happened have ads?

Neither RoomPlan nor Happened shows ads.

### Which is updated more often, RoomPlan or Happened?

RoomPlan ships an update every 3 weeks, and Happened monthly. Most recently, RoomPlan was updated on October 25, 2026 and Happened on October 22, 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.*