Comparison

Unicorn Pro vs Passlet

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

Head to head
About

Unicorn Pro

This app offers advanced privacy and ad blocking across your device. It protects against malicious requests, phishing sites, and unwanted ads, enhancing browsing speed and battery life. Some features require sign-in for full protection.

Highlights
  • Safari protection
  • DNS protection
  • DPI protection
  • Blocks malicious ads and phishing sites
  • Improves page loading speed
  • Enhances battery life
  • Customizable blocking rules
Features
Read full description

Unicorn Pro is a privacy & ad blocking service developed with years of technology. It protects you from malicious requests and annoying ads that threaten you, including privacy collectors, phishing sites, and irrelevant ads. The app provides free features by default, but some features require you to log in to use. ■ Key features - Safari protection(requires sign-in) - DNS protection(requires sign-in) - DPI protection(basic feature) ■ How is it different from the existing Unicorn(Safari extension)? - Adds advanced blocking rules to block tricky ads that were difficult to block in Unicorn(Safari extension). - DNS protection protects requests from all apps, not just Safari, against privacy harvesters, malicious requests, and more. - DPI protection improves security by hiding some information about the sites you access so that third parties don't know what you're doing. ■ Features Safari Protection(requires sign-in) - Blocks banner ads, pop-up ads, personal information collectors, adult ads, and forced redirect ads. - Blocks malicious ads and phishing sites. - Improves page loading speed (up to 3 times faster) - Save money on your phone bill by blocking ad data (up to 4x savings) - 21% increase in battery life (source: New York Times) - You can block specific URLs directly or hide elements through user rules. - Unicorn ad blocker comes with 27+ popular filters and powerful ad blocking features. - Advanced blocking rules support for tricky ad blockers DNS Protection (requires sign-in) - DNS protection lets you choose a built-in DNS server or add your own. - You can view the protected results of your DNS requests in detail on the Activity tab. - Protective filters help keep you safe from malicious requests, privacy harvesters, phishing sites, and more. DPI protection (default feature) - Enhances security by hiding some information to prevent third parties from knowing which sites you access. * Privacy Policy: https://getunicorn.app/privacy-policy * Terms of Use: https://getunicorn.app/terms-condition

About

Passlet

Create and manage digital passes for various memberships, tickets, and boarding passes. Easily store and access your essential passes in one convenient location.

Highlights
  • Create digital passes
  • Manage membership cards
  • Store ticket information
  • Organize boarding passes
  • Access passes easily
Features
Read full description

다양한 스토어의 멤버십 카드, 기차나 버스 탑승권, 영화관 관람권을 패스로 만들고 이용해보세요. * 패슬릿에서 제공하는 모든 템플릿은 정식 패스가 아니며, 현장에서 사용 시 제약이 발생할 수 있습니다.

Screenshots

Unicorn Pro4 screens
Passlet4 screens

Verdict

The call

The clearest difference is rating: Passlet at 5.0 against Unicorn Pro's 4.2. Passlet also leads on in-app purchases (none vs 1). Unicorn Pro's advantage is ratings volume (18 vs 4) and iOS requirement (16.0 vs 18.0). On price, update cadence, ads and monetization model 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. Unicorn Pro sells 1 one-off in-app purchase. Passlet asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Passlet holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 18 and 4 respectively.

UpkeepUpdate frequency

Unicorn Pro ships an update every 8 days, Passlet weekly. The most recent releases landed on October 20, 2026 and October 2, 2026 respectively.

Scorecard4 real differences · 6 level
Unicorn Pro versus Passlet: the parameters behind the verdict, then further details
ParameterUnicorn ProPasslet
PriceFreeFree
Rating4.2 (18 ratings)5.0 (4 ratings) — better
Positive reviews38.5% of reviews—
Number of ratings18 — better4
Update frequencyEvery 8 daysWeekly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreeFree
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better18.0
Further details — not scored
Size78 MB41 MB
Age rating4+4+
DeveloperUnicorn Soft, Inc.Hunwoo Kim

Customer experience

Unicorn Pro

All ratings18 ratings
Positive72.2%
Neutral16.7%
Negative11.1%
Written reviews26 reviews
Positive38.5%
Neutral26.9%
Negative34.6%

Passlet

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Unicorn Pro

One-time1
  • Personal Plan : Lifetime$12.99
None

Passlet

No in-app purchases

Questions

Is Unicorn Pro free?
Unicorn Pro is free to download, with in-app purchases available.
Is Passlet free?
Passlet is free to download, with no in-app purchases.
Which has better reviews, Unicorn Pro or Passlet?
Passlet is rated higher. Unicorn Pro averages 4.2 out of 5 from 18 ratings, while Passlet averages 5.0 from 4 ratings.
Do Unicorn Pro or Passlet have ads?
Neither Unicorn Pro nor Passlet shows ads.
Which is updated more often, Unicorn Pro or Passlet?
Unicorn Pro ships an update every 8 days, and Passlet weekly. Most recently, Unicorn Pro was updated on October 20, 2026 and Passlet on October 2, 2026.

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