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Multi Device Switcher v1.8.7

Multi Device Switcher plugin allows you to set a separate theme for device (Smart Phone, Tablet PC, Mobile Phone, Game and custom). This plugin detects if your site is being viewed by UserAgent, and s...

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  • Audit coverage Up to date 30 versions audited
  • On Plugin Auditor since Sep 12, 2026
  • Last audited Sep 12, 2026

Compatibility & requirements

The PHP and WordPress versions this plugin needs, and how current its version support is.

  • Requires PHP 7.4+
  • Requires WordPress 5.9+
  • Tested up to WP 7.0 WP 7.1.3 is current
  • Version adoption 53% run the current version

Audit scores by category

125 checks

How this plugin scores across the six areas we audit, from security to accessibility.

  • 114 Passed
  • 11 Warnings
  • 0 Failed
Security 95/100
Excellent

35 of 37 checks passed.

Code Quality 90/100
Excellent

55 of 61 checks passed.

Performance 100/100
Excellent

12 of 12 checks passed.

Compatibility 67/100
Needs Improvement

4 of 6 checks passed.

Privacy 67/100
Needs Improvement

2 of 3 checks passed.

Accessibility 100/100
Excellent

6 of 6 checks passed.

Code footprint

How much code ships in this plugin, and the file types that make it up.

View in detail

ZIP file size

243.2 KB

343.5 KB unzipped

Total files

17

across all file types

Lines of PHP

2,198

in 4 files Small

File types

  • PNG
  • PHP
  • CSS
  • MO
  • Other

Top issues

The most important findings from the latest audit, ordered by severity.

  • 0 Critical
  • 0 High
  • 4 Medium
  • 25 Low

This is a preview of notable findings. Full file-level results, line numbers and code context are in the scan.

View full report

How scores changed across versions

Across 30 audited versions of Multi Device Switcher, Code Quality improved the most (+8). The largest regression was in Privacy (-33). The codebase grew 298% in size.

Audited 1.0.3 → 1.8.7 · 30 versions

0 50 100 1.0.3 1.4.0 1.6.2 1.8.7

How issues changed across versions

Findings by severity for each audited version, so you can see which issues were fixed over time.

0 65 130 1.0.3 1.4.0 1.6.2 1.8.7

Download momentum

How fast this plugin is being installed lately, and whether that pace is rising or slowing.

Last 7 days

222

downloads

Today

35

downloads

Week over week

−1%

vs previous week

Month over month

−28%

vs previous month

Download trend: Declining. Abandonment risk: Low.

Version intelligence

47% of installs run an older version

≈ 9.5K+ sites on a lower-scoring version.

  • Other
  • v1.5
  • v1.6
  • v1.7
  • v1.8

Ratings

11 ratings on WordPress.org

  • 5 9
  • 4 0
  • 3 0
  • 2 0
  • 1 2

Maintenance & history

How actively this plugin is kept up, from its last update to its release history.

Last updated

3 mo ago

Jun 3, 2026

Actively maintained

Release cadence

~ every 123 days

average between releases

Total releases

33

since Feb 2012 · 14 yrs

Contributors & developers

The people credited with building and maintaining this plugin.

  • thingsym Maintainer
  • yousuke-mizuno Contributor Past

Running Multi Device Switcher in Your Site?

Our latest audit of Multi Device Switcher v1.8.7 flagged 29 issues. Scan your own copy to see each one with its exact file, line number, and a recommended fix.

Multi Device Switcher and its trademarks are used only to identify the plugin analyzed and remain the property of their owners. This is an independent Plugin Auditor audit, not affiliated with, sponsored by, or endorsed by the plugin's developer. Metadata may come from WordPress.org; scores, findings, classifications, and visualizations are independently generated by Plugin Auditor. Full disclaimer.