Comparison

Black Border 2 vs Quakeline

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

Head to head
About

Black Border 2

Step into the role of a border officer, meticulously inspecting documents and using advanced tools to prevent smuggling. Make critical decisions that impact national security, with options to uphold the law or engage in corruption. Experience intense pressure and new challenges daily.

Highlights
  • Document inspection
  • Advanced scanning tools
  • Canine unit deployment
  • Strategic decision-making
  • Endless mode
  • Bus arrival management
Features
Read full description

Inspect papers, prevent smuggling—keep the border safe or profit from corruption. Ready to become a Border Police Officer? Step into the world of Black Border 2: Border Patrol Simulator and experience the intense pressure of national security. As a Customs Officer, your duty is to protect the nation from illegal smuggling. Inspect passports, scrutinize documents, and use advanced tools to make life-or-death decisions in this gripping police simulator game. Take on the duty of a Border Patrol Agent and protect your nation's borders. Your role is crucial: Document Inspection: Meticulously check passports, permits, and papers to approve or reject entrants. Advanced Tools: Utilize X-ray scanners to reveal hidden items and weigh stations to check vehicle legitimacy. Canine Unit: Deploy your loyal service dog to sniff out concealed contraband and uncover secrets. Strategic Decisions: Every choice you make impacts the safety of your country. NEW FEATURES in Black Border 2: Document Inspection: Meticulously check passports and permits to approve or reject entrants as a customs officer. Endless Mode: Test your border patrol skills in a nonstop, challenging experience. Bus Arrivals: Manage large buses and check every passenger's documents carefully. Advanced Scanning: Utilize new X-ray scanners to reveal hidden items and contraband. Weigh Stations: Ensure vehicle weights match their records, a key part of your police duty. Canine Unit: Your faithful service dog is now a crucial partner in finding hidden contraband. Each day as a border inspector brings new challenges that will push your customs police skills to the limit. Are you ready to face the pressure and become a true hero of national security? Download Black Border 2 today and get ready to defend the nation!

About

Quakeline

Embark on an emotional journey through a hand-drawn, post-earthquake Istanbul to find a loved one. Solve puzzles, overcome obstacles, and make moral choices to survive and maintain your honor in a devastated city.

Highlights
  • Hand-drawn Istanbul exploration
  • Post-earthquake survival narrative
  • Moral choice system
  • Puzzle solving
  • Energy management
  • Character interaction
Features
Read full description

After a devastating earthquake strikes Istanbul, can you find the woman you love? In a fully hand-drawn Istanbul, embark on a journey that tests your instincts and hopes. After the earthquake, you must cross the city — from Bakırköy to Üsküdar — to find the woman you love. Explore a hand-drawn, post-quake Istanbul — from shattered historic neighborhoods to the edge of the Bosphorus. Every corner hides new stories and challenges. In the heart of chaos, survival is not enough. You must do it without losing your honor. On your journey to save your girlfriend, you’ll face not only physical obstacles but also emotional and psychological trials. The people you meet among the ruins—and their stories—will push you to make difficult moral choices. To move forward, you’ll need to solve puzzles, crack safe codes, pick locks, explore devastated locations, and manage your energy wisely. Quakeline is more than just a game; it is a project that aims to raise awareness about the possible impact of a real earthquake in Istanbul. Through its fictional yet grounded narrative, the game invites players to reflect on survival, resilience, and the human spirit. Witness the struggle to survive—and the power of hope. In this unforgettable journey, you’ll not only navigate through debris but also discover the deepest and purest parts of what it means to be human.

Screenshots

Black Border 24 screens
Quakeline4 screens

Verdict

The call

The clearest difference is rating: Quakeline at 4.6 against Black Border 2's 4.0. Quakeline also leads on review sentiment (83% vs 41%) and ads (none vs shown). Black Border 2's advantage is price ($0.29 vs $1.99) and device support (3 vs 1). On update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Black Border 2 costs $0.29 and Quakeline $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Quakeline holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Quakeline has 162 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 41% of Black Border 2's written reviews are positive against 83% of Quakeline's.

UpkeepUpdate frequency

Black Border 2 ships an update weekly, Quakeline every 9 days. The most recent releases landed on September 29, 2026 and September 28, 2026 respectively.

Scorecard8 real differences · 2 level
Black Border 2 versus Quakeline: the parameters behind the verdict, then further details
ParameterBlack Border 2Quakeline
Price$0.29 — better$1.99
Rating4.0 (17 ratings)4.6 (162 ratings) — better
Positive reviews41.3% of reviews83.1% of reviews — better
Number of ratings17162 — better
Update frequencyWeekly — betterEvery 9 days
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported — betterPaid
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better16.6
Further details — not scored
Size472 MB203 MB
Age rating4+17+
DeveloperMONTE CERVINO LTDFatih Beceren

Customer experience

Black Border 2

All ratings17 ratings
Positive76.5%
Neutral11.8%
Negative11.8%
Written reviews138 reviews
Positive41.3%
Neutral21.0%
Negative37.7%

Quakeline

All ratings162 ratings
Positive91.4%
Neutral6.8%
Negative1.9%
Written reviews124 reviews
Positive83.1%
Neutral8.9%
Negative8.1%

User reviews

Black Border 2

From 17 App Store ratings

What we love

  • 🚀 Fast and smooth gameplay
  • 👍 Intuitive user interface
  • 🎨 Visually appealing graphics

Room to improve

  • 🐛 Frequent bugs and glitches
  • 🕰️ Repetitive and monotonous gameplay
  • 💰 Overpriced for the content provided

Quakeline

From 162 App Store ratings

What we love

  • ⭐️ Immersive and engaging story
  • 🎨 Fantastic visuals
  • 👍 Thoughtful game design
  • 🎮 Great gameplay
  • 💡 Interesting and impactful choices

Room to improve

  • 🐛 Broken mechanics (lockpicking, conversation loops)
  • 🐛 Bugs causing unplayable sections

Bugs and requests

Black Border 2

Reported bugs

3 issues
  • X-ray and next button functionality issues
  • Crashes and freezes on certain devices
  • Incorrect language translations

Requested features

3 requests
  • Expand gameplay with more levels and modes
  • Add more language support
  • Implement a save/load feature

Quakeline

Reported bugs

3 issues
  • Lockpicking mechanics are broken
  • Conversation loops leading to unbreakable situations
  • Saved game issues with certain mechanics

Requested features

2 requests
  • Fix broken mechanics
  • Improve stability and reduce bugs

In-app purchases

None

Black Border 2

No in-app purchases

None

Quakeline

No in-app purchases

Questions

Is Black Border 2 free?
Black Border 2 costs $0.29, with no in-app purchases.
Is Quakeline free?
Quakeline costs $1.99, with no in-app purchases.
Which has better reviews, Black Border 2 or Quakeline?
Quakeline is rated higher. Black Border 2 averages 4.0 out of 5 from 17 ratings, while Quakeline averages 4.6 from 162 ratings.
Do Black Border 2 or Quakeline have ads?
Black Border 2 shows ads; Quakeline does not.
Which is updated more often, Black Border 2 or Quakeline?
Black Border 2 ships an update weekly, and Quakeline every 9 days. Most recently, Black Border 2 was updated on September 29, 2026 and Quakeline on September 28, 2026.

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