Comparison

Underline vs Brick City

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

Head to head
About

Underline

Features
Read full description

Underline is a metro builder set in real cities. Pick a city and draw lines across it. Every station you place sits somewhere real, and the passengers who use it are where people actually live and work — the map is built from real population and employment data, so demand isn't invented. Put a station where nobody is, and nobody rides. Choose how each stretch gets built. Tunnel under expensive ground, run elevated, or stay on the surface where there is room. Set how often trains run and how long they are, then watch people find their way across your network — and watch the crowding when you have got it wrong. • 35 cities across five continents, from London to Tokyo to São Paulo • Demand modelled from real population and employment data • Tunnel, elevated and surface track, each with its own cost • Ridership, crowding, revenue and running costs tracked day by day • 110 commissions to complete, from straightforward to genuinely hard • No account, no ads, no tracking, and it works entirely offline • Interface in nineteen languages Five cities — one on each continent — are free, along with fifty of the commissions. A single payment unlocks every other city, the commissions set in them, and unlimited budget if you would rather just build.

About

Brick City

A relaxing town-building game where you design roads, zones, and essential services to watch your city grow. Explore your creations by driving vehicles and uncover a story across eight chapters. It's designed for young mayors with no timers or pressure.

Highlights
  • Lay roads and zones for buildings
  • Build essential services like power and hospitals
  • Drive vehicles within your city
  • Explore a story across eight chapters
  • Offline play with no timers or ads
  • Manage citizen happiness and needs
Features
Currently charting
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Brick City is a gentle town-building game for young mayors. Lay a road, paint some land for homes, shops or factories, and the buildings grow all by themselves. There are no timers, no ads you have to watch and no way to lose. The town grows because you built it somewhere good. • Drag roads, homes, shops and factories onto a green baseplate and watch the neighbourhoods fill in. • Keep the lights on: power plants, water towers, a school, a hospital, a police station and a fire station. • Build a park, a lake, a station, an airport and a ferry, and take the wheel to drive a bus, sail a ferry, put out a fire or chase a getaway car. • Found a whole country of towns, link them with motorways and railways, and unlock wind farms, trade ports, a stock market and a space centre. • Take care of the people: they walk the streets, move in to painted houses and tell you how they feel. • A story to uncover over eight chapters, and a Mayor's Guide that teaches as it goes. • Works offline. No account, no sign-in, nothing to type. No adverts. No in-app purchases.

Screenshots

Underline4 screens
Brick City4 screens

Verdict

The call

The clearest difference is price: Underline at Free against Brick City's $0.99. Brick City's advantage is in-app purchases (none vs 10) and chart position (#73 vs unranked). On rating, update cadence, ads and device support 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

Underline is free to download; Brick City costs $0.99 up front. Underline sells 10 one-off in-app purchases. Brick City asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Underline against 5.0 for Brick City. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

UpkeepUpdate frequency

Underline ships an update every 2 days, Brick City every 5 days. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

Scorecard5 real differences · 6 level
Underline versus Brick City: the parameters behind the verdict, then further details
ParameterUnderlineBrick City
PriceFree — better$0.99
Rating5.0 (1 ratings)5.0 (4 ratings)
Positive reviews100.0% of reviews—
Number of ratings14 — better
Update frequencyEvery 2 days — betterEvery 5 days
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
Best chart rank—#73 — better
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.0 — better
Further details — not scored
Size394 MB118 MB
Age rating4+4+
DeveloperHarry AttenboroughBLOOMYCRAFT LABS LTD

Customer experience

Underline

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Brick City

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

10 purchases

Underline

One-time10
  • Mumbai$2.99
  • Shanghai$2.99
  • Delhi$2.99
Show 7 more
  • Bangalore$2.99
  • Osaka$2.99
  • Kuala Lumpur$2.99
  • Melbourne$2.99
  • São Paulo$2.99
  • Rio de Janeiro$2.99
  • Unlock Everything$7.99
None

Brick City

No in-app purchases

Questions

Is Underline free?
Underline is free to download, with in-app purchases available.
Is Brick City free?
Brick City costs $0.99, with no in-app purchases.
Which has better reviews, Underline or Brick City?
Underline and Brick City are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.
Do Underline or Brick City have ads?
Neither Underline nor Brick City shows ads.
Which is updated more often, Underline or Brick City?
Underline ships an update every 2 days, and Brick City every 5 days. Most recently, Underline was updated on November 8, 2026 and Brick City on November 6, 2026.

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