# Shower Timer vs Floor Plan Scanner・LiDAR Ruler

The clearest difference is rating: Floor Plan Scanner・LiDAR Ruler at 4.3 against Shower Timer's 1.0. Floor Plan Scanner・LiDAR Ruler also leads on update cadence (every 4 days vs every 6 months) and ratings volume (4 vs 1). Shower Timer's advantage is monetization model (free vs freemium) and iOS requirement (15.0 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Shower Timer sells 1 one-off in-app purchase and Floor Plan Scanner・LiDAR Ruler sells 6 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Floor Plan Scanner・LiDAR Ruler holds the better App Store score, 4.3 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

Shower Timer ships an update every 6 months, Floor Plan Scanner・LiDAR Ruler every 4 days. The most recent releases landed on September 23, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Shower Timer | Floor Plan Scanner・LiDAR Ruler |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/shower-timer-tracker/id1590954249/reviews) | **[4.3 (4 ratings)](https://appshunter.io/ios/app/floor-plan-scannerlidar-ruler/id6755405366/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | **Free** | Freemium |
| Size | 10 MB | 45 MB |
| Requires iOS | **15.0** | 17 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Marcus Gunn](https://appshunter.io/developer/1590954251) | [Auxilin LLC](https://appshunter.io/developer/1710434201) |

## What reviewers say

### Shower Timer

[App page](https://appshunter.io/ios/app/shower-timer-tracker/id1590954249)

This app helps you monitor and reduce your water consumption by timing and tracking your daily showers. Analyze historical data to identify patterns and motivate yourself to shorten shower times, saving money and the environment.

**Highlights:** Shower timing and tracking, Water usage analysis, Trend identification (weekly, monthly, six-month), Countdown timer for goals, Stopwatch for untimed showers, Graphical data visualization, Total and average shower time display

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shower tracker & timer Upgrade | $1.99 | one-time |


### Floor Plan Scanner・LiDAR Ruler

[App page](https://appshunter.io/ios/app/floor-plan-scannerlidar-ruler/id6755405366)

Transform your device into a 3D room scanner with this app. It uses LiDAR technology to quickly capture spaces, generate accurate measurements, and create detailed floor plans and 3D models for various projects.

**Highlights:** 3D room scanning with LiDAR, Instant length, width, height, area, and distance measurements, Auto-generated floor plans, Detailed 3D models, Local scan storage, Simple export of plans and measurements

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access with Trial | $6.99 | per 7 days |
| Weekly Access | $6.99 | per 7 days |
| Yearly Access | $19.99 | per year |
| Yearly Access | $29.99 | per year |
| Lifetime Access | Free | one-time |
| Lifetime Access | $44.99 | one-time |


## Frequently asked questions

### Is Shower Timer free?

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

### Is Floor Plan Scanner・LiDAR Ruler free?

Floor Plan Scanner・LiDAR Ruler is free to download, with in-app purchases available.

### Which has better reviews, Shower Timer or Floor Plan Scanner・LiDAR Ruler?

Floor Plan Scanner・LiDAR Ruler is rated higher. Shower Timer averages 1.0 out of 5 from 1 ratings, while Floor Plan Scanner・LiDAR Ruler averages 4.3 from 4 ratings.

### Do Shower Timer or Floor Plan Scanner・LiDAR Ruler have ads?

Neither Shower Timer nor Floor Plan Scanner・LiDAR Ruler shows ads.

### Which is updated more often, Shower Timer or Floor Plan Scanner・LiDAR Ruler?

Shower Timer ships an update every 6 months, and Floor Plan Scanner・LiDAR Ruler every 4 days. Most recently, Shower Timer was updated on September 23, 2026 and Floor Plan Scanner・LiDAR Ruler on October 5, 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.*