xEngine for Safari vs Unagent
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
xEngine for Safari
This utility app allows users to customize their default search engine within Safari. It supports a wide variety of popular and AI-powered search engines, and enables users to add their own custom options while prioritizing privacy through local processing.
- Customize Safari's default search engine
- Support for popular search engines
- Add custom AI search engines
- Local data processing for privacy
- Manage your own search engines
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xEngine — Customize Your Safari's Default Search Engine Tired of Safari's limited search options? xEngine gives you control. Switch between a wide range of search engines — or add your own, including AI engines like ChatGPT, Claude, and Perplexity — all without sacrificing privacy. Key Features: - Choose from popular engines like Brave, Yandex, Startpage, ChatGPT, Claude, Perplexity, and more - Add and manage your own custom search engines - Local processing only — xEngine never collects your data Simple. Private. Yours. Download xEngine and search the web your way.
Unagent
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.
- Switch user agents
- Preset user agents
- Custom user agents
- Site-specific user agents
- Add custom presets
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See how your site behaves in various browsers by tweaking the user agent. NOTE: Websites may still use fingerprinting techniques to determine what browser you are using. Unguent does not actually change the browser engine used by Safari. The user agent tells a website what browser (including the version) you are currently using. By detecting the user agent, websites can change their behavior appropriately (such as by disabling features where not supported). Features - Choose from a set of preset user agents, or add and manage your own presets - Set a user agent as a global user agent, or set user agents per site - Update preset user agents Unagent does not collect any data, and only rewrites the User-Agent header where necessary.
Screenshots
Verdict
The clearest difference is price: Unagent at Free against xEngine for Safari's $1.99. Unagent also leads on rating (4.4 vs 3.3) and update cadence (monthly vs every 6 months). xEngine for Safari's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 18.0). On ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Unagent is free to download; xEngine for Safari costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Unagent holds the better App Store score, 4.4 against 3.3. That said, the two scores are not equally well evidenced: Unagent has 58 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 50% of xEngine for Safari's written reviews are positive against 59% of Unagent's.
xEngine for Safari ships an update every 6 months, Unagent monthly. The most recent releases landed on September 4, 2026 and September 17, 2026 respectively.
| Parameter | xEngine for Safari | Unagent |
|---|---|---|
| Price | $1.99 | Free — better |
| Rating | 3.3 (6 ratings) | 4.4 (58 ratings) — better |
| Positive reviews | 50.0% of reviews | 59.1% of reviews — better |
| Number of ratings | 6 | 58 — better |
| Update frequency | Every 6 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 6 MB | 8 MB |
| Age rating | +4 | 4+ |
| Developer | 磊 汪 | Justin Xin |
Customer experience
xEngine for Safari
Unagent
In-app purchases
xEngine for Safari
No in-app purchases
Unagent
No in-app purchases
Questions
Is xEngine for Safari free?
Is Unagent free?
Which has better reviews, xEngine for Safari or Unagent?
Do xEngine for Safari or Unagent have ads?
Which is updated more often, xEngine for Safari or Unagent?
Other comparisons
