# PlumBuddy vs Slow Them Down

The clearest difference is rating: PlumBuddy at 4.4 against Slow Them Down's 3.0. PlumBuddy also leads on update cadence (every 11 days vs every 2 months) and iOS requirement (15.1 vs 17.0). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

PlumBuddy holds the better App Store score, 4.4 against 3.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

PlumBuddy ships an update every 11 days, Slow Them Down every 2 months. The most recent releases landed on October 18, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | PlumBuddy | Slow Them Down |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (5 ratings)](https://appshunter.io/ios/app/plumbuddy/id6744320200/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/slow-them-down/id6760197118/reviews) |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 59 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [PlumBuddy Inc](https://appshunter.io/developer/1807060721) | [Duncan Grazier](https://appshunter.io/developer/1883130848) |

## What reviewers say

### PlumBuddy

[App page](https://appshunter.io/ios/app/plumbuddy/id6744320200)

Monitor and control your home's water system remotely. Receive real-time alerts for leaks and track water usage to prevent damage and identify issues. Manage multiple properties from a single account.

**Highlights:** Real-time water data monitoring, Remote water shut-off, Automatic leak detection, Customizable alerts (email, SMS, push), Multi-property management, Live water usage tracking

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

**In-app purchases:** none


### Slow Them Down

[App page](https://appshunter.io/ios/app/slow-them-down/id6760197118)

This tool transforms your iPhone into a traffic speed study device. Record passing vehicles, mark their positions frame by frame, and obtain precise speed estimates. Generate detailed reports for community advocacy and traffic calming initiatives.

**Highlights:** Record passing traffic videos, Frame-by-frame vehicle position marking, Accurate speed estimation (MPH), Log vehicle type, direction, and timestamp, Generate PDF traffic reports, Automatic face and license plate blurring, Data for traffic calming advocacy

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

**In-app purchases:** none


## Frequently asked questions

### Is PlumBuddy free?

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

### Is Slow Them Down free?

Slow Them Down is free to download, with no in-app purchases.

### Which has better reviews, PlumBuddy or Slow Them Down?

PlumBuddy is rated higher. PlumBuddy averages 4.4 out of 5 from 5 ratings, while Slow Them Down averages 3.0 from 2 ratings.

### Do PlumBuddy or Slow Them Down have ads?

Neither PlumBuddy nor Slow Them Down shows ads.

### Which is updated more often, PlumBuddy or Slow Them Down?

PlumBuddy ships an update every 11 days, and Slow Them Down every 2 months. Most recently, PlumBuddy was updated on October 18, 2026 and Slow Them Down 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.*