Comparison

OutBrick vs Underkeep

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

Head to head
About

OutBrick

Slide and swap colored bricks to clear the board and build charming brick villages. Enjoy a relaxing puzzle experience with no timers and over 2,000 levels. Discover new challenges daily with missions and events.

Highlights
  • Slide bricks to match colors
  • Swap bricks to create lines of three
  • Build brick villages
  • 2,000+ levels
  • No timer, plays offline
  • Daily missions and events
Features
Read full description

Slide colorful bricks to matching gates, swap to match three, and clear your way through 2,000 puzzles. OutBrick brings a different kind of block puzzle to your day: thoughtful moves, playful surprises and a whole Journey of toy-brick villages, with no timer rushing you. Whether you enjoy sliding puzzles, color sorting or match-3 games, each board invites you to look, plan and try a fresh approach. Play a few levels on a break or settle in for a longer puzzle session. Every level plays offline. SLIDE, SWAP AND MATCH • Drag a brick toward open space and choose where it stops. Guide it through a gate of its own color to remove it from the board. • Swap neighboring single bricks to match three or more of one color. Unmatched swaps bounce back without spending a move. Shaped pieces slide, never swap. • Make bigger matches to create rockets, bombs and rainbow bricks. Combine their effects to open space and set up your next move. • Think around long, big, L and T-shaped bricks. A shaped piece moves as one and needs a gate wide enough to fit. A PUZZLE TO THINK THROUGH Work out which brick to move first, which gate to reach and how to free a crowded corner. Crates, moss, chests and other obstacles change the way a board opens up. Move limits give each puzzle a goal without a countdown. You can pause to consider a route, put the game down and come back at your own pace. Hidden bricks and covered rooms add discovery as your Journey continues. Sometimes the best next move creates room for a later one. Hints and optional boosters are there when you want a helping hand; they are tools to choose, not a requirement to buy your way through the game. 2,000 LEVELS, 167 VILLAGES Follow the Journey through villages built stud by stud from toy bricks. From Garden City to Clover Farm and beyond, each place gives your progress a home. Earn stars, return to earlier puzzles and keep exploring. Your completed levels and purchases stay with your saved progress when you update. MEET FIVE BRICK FRIENDS Pix, Luna, Brix, Nova and Max accompany your adventure with visual animations and text bubbles. They celebrate each clear without character voices. MORE REASONS TO RETURN • Three daily Missions give you goals alongside your Journey. • The Daily Brick reward adds a little celebration to your first clear of the day. • Explore the Brick Pass and its free reward track. • Take part in weekly events and seasonal celebrations. • Compare your progress through Game Center leaderboards and achievements. PLAY WITH VOICEOVER Explore bricks and the board through accessible descriptions and actions. VoiceOver helps communicate position, shape and the information available to the player; a hidden brick stays hidden rather than having its color revealed. Color symbols help distinguish pieces without relying on color alone. Adjust the experience with accessibility options and your device's display and motion settings. PLAY ACROSS YOUR APPLE DEVICES Play on iPhone, iPad, Mac, Apple TV and Apple Vision Pro, with progress synced through iCloud. Apple Watch has its own sliding edition. Widgets, Live Activities, Siri, Shortcuts and iMessage stickers extend the experience. FREE TO START, CLEAR ABOUT CHOICE OutBrick is free to play, with optional in-app purchases for coins, boosters, packs and other extras. Lives and move limits are part of the game. Rewarded videos are optional and started by you: there are no banners or automatic interstitial ads between levels. An internet connection is needed for purchases, video ads and online services, but not to play the levels. Optional game analytics is off by default. You can choose whether to share it and change your choice in Settings. Declining does not restrict your gameplay, rewards or purchases. Questions or ideas? Tap Community in Settings to find player help and share your feedback. Find your next satisfying clear: one brick, one clever move and one village at a time.

About

Underkeep

Features
Read full description

A dungeon adventure on your wrist. Descend through 20 handcrafted levels of ancient cells, forgotten crypts, dangerous mines and haunted depths as you fight your way toward the heart of Underkeep. Tap anywhere to move. Tap an enemy to strike with your sword. Simple controls make Underkeep easy to pick up, while new enemies, traps and puzzles make each descent more dangerous. EXPLORE Navigate twisting dungeon rooms, hunt for keys, open gates, discover hidden paths and find your way deeper underground. FIGHT Battle rats, slimes, skeletons, bats, spiders, ghosts, mages, armoured guards and more. Every enemy behaves differently, so watch their movements and choose when to strike. SURVIVE Dodge charging enemies, magical attacks, spikes and other dungeon hazards. Learn each enemy's weakness and make every sword strike count. DESCEND Journey through five distinct areas across 20 levels, culminating in a final confrontation with the Warden. Designed specifically for Apple Watch with simple tap controls, short levels and no complicated menus. Underkeep is completely free.

Screenshots

OutBrick4 screens

Verdict

The call

The clearest difference is price: OutBrick at Free against Underkeep's $0.99. OutBrick also leads on device support (6 vs 2) and iOS requirement (15.0 vs 17.0). Underkeep's advantage is in-app purchases (none vs 19) and ads (none vs shown). On update cadence 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

OutBrick is free to download; Underkeep costs $0.99 up front. OutBrick sells 19 one-off in-app purchases. Underkeep asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly daily. Both last shipped on October 31, 2026.

Scorecard5 real differences · 5 level
OutBrick versus Underkeep: the parameters behind the verdict, then further details
ParameterOutBrickUnderkeep
PriceFree — better$0.99
Rating4.9 (18 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings18 — better—
Update frequencyDailyDaily
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod, Mac, Apple Watch, Vision Pro — betteriPhone, Apple Watch
Requires iOS15.0 — better17.0
Further details — not scored
Size307 MB4 MB
Age rating4+12+
DeveloperMourad HamdiDaniel Beer

In-app purchases

19 purchases

OutBrick

One-time19
  • 5 Hints$0.99
  • 1,000 Coins$1.99
  • 15 Hints$2.49
Show 16 more
  • Booster Bundle S$2.99
  • Kitty Bank$2.99
  • Remove Ads$4.99
  • Brick Bundle$4.99
  • Booster Bundle M$6.99
  • 5,000 Coins$7.99
  • Brick Pass Season 1$9.99
  • Brick Bundle XL$9.99
  • Brick Pass · Season 2$9.99
  • Brick Pass · Season 3$9.99
  • Booster Bundle L$14.99
  • 10,000 Coins$14.99
  • Premium Bundle$19.99
  • 25,000 Coins$29.99
  • Deluxe Bundle$49.99
  • Move Booster Pass$99.99
None

Underkeep

No in-app purchases

Questions

Is OutBrick free?
OutBrick is free to download, with in-app purchases available.
Is Underkeep free?
Underkeep costs $0.99, with no in-app purchases.
Do OutBrick or Underkeep have ads?
OutBrick shows ads; Underkeep does not.
Which is updated more often, OutBrick or Underkeep?
OutBrick ships an update daily, and Underkeep daily. Most recently, OutBrick was updated on October 31, 2026 and Underkeep on October 31, 2026.

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