Best Browser User Agent Apps

247+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated September 2026

Looking for free browser user agent apps? 19 of our 247+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Browser User Agent Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1User Agent Switcher +User Agent Switcher +Free2.0★ (3)NoNoAug 2026
2UnagentUnagentFree was $0.494.4★ (58)NoNoSep 2026
3UA Switcher for Safari — LiteUA Switcher for Safari — LiteFree3.0★ (2)NoNoSep 2026
4Opera Browser with VPNOpera Browser with VPNFree4.7★ (257K)YesNoSep 2026
5User Agent Switcher for SafariUser Agent Switcher for Safari$4.99NoNoSep 2026
6Desktop BrowserDesktop BrowserFree4.4★ (16K)YesYesSep 2026
7Safe Browser: Private & FastSafe Browser: Private & FastFreeYesNoAug 2026
8Browser :Fast Web BrowsingBrowser :Fast Web BrowsingFree5.0★ (1)NoYesAug 2026

Top Picks for Browser User Agent

User Agent Switcher +#1

User Agent Switcher + by KeoGlobal

User-agent control made easy
2.0(3 ratings)
Free
User Agent Switcher + screenshot 1
User Agent Switcher + screenshot 2
User Agent Switcher + screenshot 3

This app offers web developers and testers a streamlined way to test website compatibility across various user agents and platforms. It allows switching between predefined and custom user agents, ensuring sites function correctly on desktop, mobile, and tablet devices. Privacy is maintained through non-persistent data storage and local configuration.

Unagent#2

Unagent by Justin Xin

Per-site user agents
Strong Contender
🔧 Utilities
4.4(58 ratings)
Free
Unagent screenshot 1
Unagent screenshot 2
Unagent screenshot 3
Unagent screenshot 4
Unagent screenshot 5

Modify your browser's user agent to test website behavior across different browsers and versions. This tool allows you to select presets, create your own, or set site-specific agents to understand how sites adapt to various browser identifications.

More Browser User Agent apps to explore

FAQ about Browser User Agent

What are the best browser user agent apps for iPhone?
User Agent Switcher + tops our browser user agent apps ranking as of September 2026, with a 2.0-star average from 3 App Store ratings, and it's free to download.
Yes — 19 of the top browser user agent apps we rank are free to download, including User Agent Switcher + and Unagent.
User Agent Switcher + has no ads and has no in-app purchases, according to its App Store listing as of September 2026.
We track 247+ browser user agent apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
User Agent Switcher + is a developer tool designed to help you test how your websites appear and function across different user agents and devices. It offers a simpler alternative to built-in browser developer tools for this specific task.
User Agent Switcher + is currently available for iPhone and iPad. It is designed to work on these iOS devices.