# Icetimator Smart Drain Plug vs D

Icetimator Smart Drain Plug and D are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 1, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Icetimator Smart Drain Plug | D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.4 (5 ratings)](https://appshunter.io/ios/app/d-switch/id6742772970/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | — | Free |
| Size | 23 MB | 29 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Rugged Road LLC](https://appshunter.io/developer/1682253312) | [Diode Dynamics LLC](https://appshunter.io/developer/1282220385) |

## What reviewers say

### Icetimator Smart Drain Plug

[App page](https://appshunter.io/ios/app/icetimator-smart-drain-plug/id6447692235)

**Features:** macOS Compatibility

**In-app purchases:** none


### D

[App page](https://appshunter.io/ios/app/d-switch/id6742772970)

This app provides advanced control for a 12V accessory switch panel, allowing users to customize and manage vehicle lighting and other accessories via Bluetooth. It offers features like custom button programming, strobing patterns, and integration with vehicle signals for a seamless setup.

**Highlights:** Customizable 8-channel switch panel control, Dedicated backlight bus bar control, Group multiple outputs per button, Strobing patterns for outputs, Bluetooth connectivity with instant response, Integration with vehicle signals via trigger wires, Ignition wire for automatic activation/deactivation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Icetimator Smart Drain Plug free?

Icetimator Smart Drain Plug is free to download, with no in-app purchases.

### Is D free?

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

### Do Icetimator Smart Drain Plug or D have ads?

Neither Icetimator Smart Drain Plug nor D shows ads.

### Which is updated more often, Icetimator Smart Drain Plug or D?

Icetimator Smart Drain Plug ships an update monthly, and D monthly. Most recently, Icetimator Smart Drain Plug was updated on October 1, 2026 and D on September 19, 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.*