# Switc# vs D

The clearest difference is rating: Switc# at 5.0 against D's 3.4. Switc# also leads on update cadence (weekly vs monthly) and iOS requirement (8.1 vs 14.0). D's advantage is in-app purchases (none vs 1) and ratings volume (5 vs 1). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Switc# sells 1 one-off in-app purchase. D asks for nothing beyond the download.

Switc# holds the better App Store score, 5.0 against 3.4. That said, the two scores are not equally well evidenced: D has 5 ratings behind it against 1, so its average is the more settled of the two.

Switc# ships an update weekly, D monthly. The most recent releases landed on October 11, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Switc# | D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/switc/id964710674/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/d-switch/id6742772970/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Monthly |
| Monetization | Free | Free |
| Size | 17 MB | 29 MB |
| Requires iOS | **8.1** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Semireg Industries, LLC](https://appshunter.io/developer/776908689) | [Diode Dynamics LLC](https://appshunter.io/developer/1282220385) |

## What reviewers say

### Switc#

[App page](https://appshunter.io/ios/app/switc/id964710674)

Control smart lights and switches remotely via WiFi and Bluetooth LE. Easily toggle devices, adjust colors and brightness, and organize them with tags and groups for a customized smart home experience.

**Highlights:** Control lights and switches, WiFi and Bluetooth LE support, Adjust color and brightness, Tag and group devices, Customize smart lifestyle

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlimited Tags | $4.99 | one-time |


### 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 Switc# free?

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

### Is D free?

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

### Which has better reviews, Switc# or D?

Switc# is rated higher. Switc# averages 5.0 out of 5 from 1 ratings, while D averages 3.4 from 5 ratings.

### Do Switc# or D have ads?

Neither Switc# nor D shows ads.

### Which is updated more often, Switc# or D?

Switc# ships an update weekly, and D monthly. Most recently, Switc# was updated on October 11, 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.*