Comparison

PiKuBo vs Unblock+

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

Head to head
About

PiKuBo

Engage in a unique 3D puzzle game where you reveal shapes by strategically removing blocks from a cube. Enjoy hundreds of logic-based puzzles with adaptive controls and soothing music. Unlock more challenges through in-app purchases.

Highlights
  • Hundreds of 3D nonogram puzzles
  • Logic-based solving, no guesswork
  • Adaptive one-handed controls
  • Customizable markers with four colors
  • Soothing bossa nova background music
  • Portrait and landscape viewing modes
  • Family sharing for level packs
Features
Read full description

Dive into the delightful world of PiKuBo, a captivating puzzle game that brings the excitement of cubic nonograms to your iOS device. With a unique twist on a beloved classic, PiKuBo challenges you to carve out shapes from a larger cube by removing unnecessary blocks. You can think of it as a 3D Minesweeper. • Interactive Puzzle Fun: Engage with over 500 puzzles, each offering a cute shape to uncover. • Adaptive Controls: Whether you’re right-handed or left-handed, our controls are designed for easy, one-handed play. • Progress at Your Pace: Save your progress effortlessly and return to solve puzzles whenever it suits you. • No Guesswork Needed: All puzzles are solvable through logic alone—perfect for puzzle purists! • Customizable Markers: Use up to four paint colors to mark and manage your strategy without losing track of your solution. • Immersive Experience: Enjoy soothing bossa nova tunes that enhance your puzzle-solving ambiance, whether at home or on the go. • Flexible Viewing: Choose between portrait or landscape modes to suit your play style. • Shared Fun: Purchase level packs once and share them with your entire family group. • Visual Rewards: Relish the thumbnails of completed puzzles, a colorful testament to your puzzle prowess. Whether you have a few minutes or a few hours, PiKuBo is the perfect game to relax and test your brain. Start solving today! NOTE: The first pack, which consists of 31 puzzles and 5 tutorials, is provided for free. The rest of the packs are available as in-app purchases within the game.

About

Unblock+

Features
Read full description

Unblock+ is a premium sliding block puzzle with a minimalist glassmorphism aesthetic and a calm, focused vibe. Your goal is simple: slide the red block to the exit while navigating and elegant board of glass-like blocks and carefully designed obstacles. With over 57,000 handcrafted levels spanning 6 difficulty tiers—from Beginner to Nightmare—Unblock+ scales from quick coffee-break puzzles to deeply challenging brain teasers. The rules stay simple, but the path to the solution becomes increasingly clever and satisfying. Smart, minimalist gameplay • Slide the red block to the exit to clear each level • Ice Blocks keep sliding in a straight line until they hit another block or a wall • Ghost Blocks can pass through other blocks but cannot stop on top of them • Linked Blocks move in unison, forcing you to think in groups instead of single pieces • Solid Obstacles stay fixed and reshape each board into a fresh pathfinding challenge Massive amount of content • Over 57,000 levels spread across 6 difficulty tiers: Beginner, Easy, Normal, Hard, Expert, and Nightmare • Gradual learning curve that introduces each mechanic step by step before combining them in complex ways • Optional 3-star targets that reward solving levels in the most efficient number of moves • Challenge mode with extra-difficult puzzle packs for ultimate brain teasers A zen, glassmorphism aesthetic • Clean, minimal interface with soft blur, subtle glow, and a modern glass look • Smooth animations and satisfying haptic feedback that make every move feel crisp and deliberate • A distraction-free presentation designed to keep you in a focused, almost meditative flow state Themes and customization • 30+ unlockable visual themes, including Cyberpunk, Matrix, Neon, OLED, Sakura, Galaxy, and more • Match the look of your device or your current mood with everything from vibrant neon to deep, high-contrast styles • OLED-ready themes that look stunning on modern displays in dark environments Premium features • Optional subscriptions available: - Infinite Hints ($2.99/month): Get unlimited hints to help you solve any puzzle - Infinite Skips ($2.99/month): Skip any level, anytime you want • One-time purchases available for theme packs, hint packs, skip packs, and level unlocks • No forced ads or energy systems—play at your own pace Designed for focus • Track your streaks as you complete sequences of levels without failing • Optimize your routes to earn 3 stars and push your strategic thinking to the limit • Game Center support with leaderboards and achievements • Clean, premium puzzle gameplay with no intrusive interruptions If you enjoy relaxing but mentally stimulating logic puzzles, sleek visuals, and the satisfaction of finding the perfect sequence of moves, Unblock+ is made for you. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PiKuBo4 screens

Verdict

The call

The clearest difference is update cadence: Unblock+ at every 8 days against PiKuBo's every 5 weeks. PiKuBo's advantage is iOS requirement (15.0 vs 26.1). On price, ads, in-app purchases 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

Both are free to download. PiKuBo sells 10 one-off in-app purchases and Unblock+ sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PiKuBo ships an update every 5 weeks, Unblock+ every 8 days. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
PiKuBo versus Unblock+: the parameters behind the verdict, then further details
ParameterPiKuBoUnblock+
PriceFreeFree
Rating4.6 (96 ratings) — better—
Positive reviews86.6% of reviews—
Number of ratings96 — better—
Update frequencyEvery 5 weeksEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better26.1
Further details — not scored
Size97 MB197 MB
Age rating4+4+
DeveloperDaniel BenitoNathan Francis Jacky Wilcke

Bugs and requests

PiKuBo

Reported bugs

7 issues
  • In-app purchase error preventing pack purchases
  • Purchase not received after payment
  • Support email bouncing back
  • Color contrast issue in Pack 12 (blue on blue)
  • Inability to expose enough blocks at certain angles for decision-making
Show 2 more
  • Mark/delete button deactivates when rotating puzzle
  • Cooldown timer on mark/delete buttons causes frustration

Requested features

15 requests
  • More puzzle packs released more frequently
  • Undo button for accidental moves
  • Save progress mid-puzzle
  • Ability to move puzzle around (pan feature)
  • Full 360-degree rotation capability
Show 10 more
  • Bundle purchase option for all puzzle packs at discount
  • Larger puzzles optimized for iPad
  • Difficulty-specific puzzle packs (all expert level)
  • Remove or improve timer system
  • Remove or improve heart/lives system
  • Persistent mark/delete selection across rotations
  • Three-state axis selector for slider control
  • Double-tap to start puzzle instead of GO button
  • Flatten rate option to purchase all future content
  • Webpage explaining all settings and features

Unblock+

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

PiKuBo

One-time10
  • Puzzle Pack 02$0.99
  • Puzzle Pack 03$0.99
  • Puzzle Pack 11$0.99
Show 7 more
  • Puzzle Pack 10$0.99
  • Puzzle Pack 09$0.99
  • Puzzle Pack 08$0.99
  • Puzzle Pack 07$0.99
  • Puzzle Pack 06$0.99
  • Puzzle Pack 05$0.99
  • Puzzle Pack 04$0.99
10 purchases

Unblock+

One-time10
  • Disco Theme$1.99
  • Wood Theme$1.99
  • Velours Theme$1.99
Show 7 more
  • Marble Theme$1.99
  • Rain Theme$1.99
  • Rainbow Theme$1.99
  • Aurora Signature$2.99
  • Thunderstorm Signature$2.99
  • Sakura Signature$2.99
  • Volcanic Signature$2.99

Questions

Is PiKuBo free?
PiKuBo is free to download, with in-app purchases available.
Is Unblock+ free?
Unblock+ is free to download, with in-app purchases available.
Do PiKuBo or Unblock+ have ads?
Neither PiKuBo nor Unblock+ shows ads.
Which is updated more often, PiKuBo or Unblock+?
PiKuBo ships an update every 5 weeks, and Unblock+ every 8 days. Most recently, PiKuBo was updated on November 7, 2026 and Unblock+ on October 31, 2026.

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