Comparison

Unagent vs SMSCat

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Switch user agents
  • Preset user agents
  • Custom user agents
  • Site-specific user agents
  • Add custom presets
Features
Read full description

See how your site behaves in various browsers by tweaking the user agent. The user agent tells a website which browser and device you're using, and sites use it to decide what to show you. Make Safari present like Chrome, Firefox, Edge, a game console, or a search engine crawler, so you can see how a site behaves in other browsers. Presets - Built-in presets for browsers, apps, search engines, AI crawlers, game consoles, and other devices, including older browsers like Internet Explorer - Create your own presets - Fill in the device's current OS version in your own presets automatically - Update the built-in presets to the latest browser versions, and see where each user agent comes from Site Settings - Set a global user agent for all websites, or a different one for each site - Per-site settings take priority over the global setting - Choose a desktop, tablet, or mobile viewport to change how large a site is shown - Change the user agent for the current site or for all sites from the Unagent extension in Safari Websites may still be able to tell that you're using Safari, for example through browser fingerprinting. Unagent does not change the browser engine Safari uses.

About

SMSCat

This app uses advanced AI to automatically identify and block spam text messages. It classifies incoming SMS into categories like normal, promotional, and transactional, offering real-time protection both online and offline. Users can customize filtering rules and block all messages with a single tap.

Highlights
  • AI intelligent interception
  • Automatic SMS classification
  • Real-time online protection
  • Offline intelligent filtering
  • Customizable filtering settings
  • Block all SMS
  • Privacy focused local filtering
Features
Read full description

Smart interception is enabled with one click! SMSCat uses advanced intelligent AI algorithms to keep you away from spam text messages. - AI intelligent interception, one-click activation No need to set complicated rules, one-click activation of intelligent filtering. Using artificial intelligence algorithms, SMSCat can accurately identify and block spam messages. - Automatic SMS classification Intelligent automatic classification according to the content of SMS: normal messages, spam messages, promotional messages, and transaction messages. - Real-time online protection Real-time check of new SMS messages to ensure that spam messages are immediately blocked, cloud-local dual accurate filtering, so that you are always protected. - Offline intelligent filtering Local filtering calculation works locally throughout the process, and accurate filtering of spam messages can be achieved without the need for a network. - Intelligent filtering classification settings Intelligent control of interception classification, while supporting keyword and number filtering rule combinations, creating your own world of rules. - Block all SMS If you encounter SMS bombardment, you can block all SMS with one click or enable the function of blocking SMS verification codes. - Privacy first Your privacy is very important to us. Turn on local intelligent filtering to ensure the security of your information. - Feedback SMS Copy the SMS and click "AI Recognition" to feedback the SMS content. SMSCat will be smarter after learning. - Feedback and suggestions Open the APP "About" to report the problems you encounter, and we will deal with them as soon as possible. - Contact us hi@byat.cn - If you think it's good, remember to give it a 5-star rating and share it with your friends. - User Agreement https://gnw6h33mdr.feishu.cn/docx/ZKmId9O6forKcExUBumcqWzdn1c

Screenshots

Unagent4 screens
SMSCat4 screens

Verdict

The call

The clearest difference is in-app purchases: Unagent at none against SMSCat's 6. Unagent also leads on review sentiment (56% vs 33%). SMSCat's advantage is update cadence (every 8 days vs every 5 weeks). On price, rating, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. SMSCat sells 6 in-app purchases, starting at $0.99 per month. Unagent asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Unagent against 4.3 for SMSCat. Both are backed by a comparable volume of ratings — 59 and 30 respectively. Written reviews are what separate them: 56% of Unagent's written reviews are positive against 33% of SMSCat's.

UpkeepUpdate frequency

Unagent ships an update every 5 weeks, SMSCat every 8 days. The most recent releases landed on October 13, 2026 and October 4, 2026 respectively.

Scorecard4 real differences · 6 level
Unagent versus SMSCat: the parameters behind the verdict, then further details
ParameterUnagentSMSCat
PriceFreeFree
Rating4.4 (59 ratings) — better4.3 (30 ratings)
Positive reviews55.6% of reviews — better33.3% of reviews
Number of ratings59 — better30
Update frequencyEvery 5 weeksEvery 8 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size11 MB45 MB
Age rating4+4+
DeveloperJustin Xin瑞青 邓

Customer experience

Unagent

All ratings59 ratings
Positive84.7%
Neutral0.0%
Negative15.3%
Written reviews27 reviews
Positive55.6%
Neutral0.0%
Negative44.4%

SMSCat

All ratings30 ratings
Positive83.3%
Neutral3.3%
Negative13.3%
Written reviews6 reviews
Positive33.3%
Neutral0.0%
Negative66.7%

In-app purchases

None

Unagent

No in-app purchases

6 purchases

SMSCat

Subscriptions5
  • Monthly Member$0.991 Month
  • Quarterly Membership$0.993 Months
  • Weekly Member$0.997 Days
Show 2 more
  • Annual Member$2.991 Year
  • Semi-annual membership$2.996 Months
One-time1
  • Lifetime Member$9.99

Questions

Is Unagent free?
Unagent is free to download, with no in-app purchases.
Is SMSCat free?
SMSCat is free to download, with in-app purchases available.
Which has better reviews, Unagent or SMSCat?
Unagent is rated higher. Unagent averages 4.4 out of 5 from 59 ratings, while SMSCat averages 4.3 from 30 ratings.
Do Unagent or SMSCat have ads?
Neither Unagent nor SMSCat shows ads.
Which is updated more often, Unagent or SMSCat?
Unagent ships an update every 5 weeks, and SMSCat every 8 days. Most recently, Unagent was updated on October 13, 2026 and SMSCat on October 4, 2026.

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