Comparison

7 Planets vs Crack

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

Head to head
About

7 Planets

This relaxing logic puzzle game features a wooden board and colorful marbles. Solve brain-teasing challenges by rolling and matching marbles to restore order. Enjoy offline play at your own pace with simple, satisfying gameplay.

Highlights
  • Wooden board and marble gameplay
  • Mind-bending logic challenges
  • Offline puzzle solving
  • Three distinct game modes
  • Leaderboards and achievements
  • Satisfying tactile experience
Features
Read full description

7 PLANETS is a relaxing yet challenging logic puzzle game with wooden balls, brain-teasing mechanics, and the timeless feel of a classic board game. Roll and match colourful marbles on a beautifully crafted wooden board, solve puzzles at your own pace, and train your brain with simple but deeply rewarding gameplay. A Puzzle with History 7 PLANETS has been on the App Store for over 15 years and is inspired by a beloved tabletop puzzle first introduced in 1985. It preserves the charm of the original game while bringing its clever logic challenges to modern mobile devices. You start with a wooden board containing 28 balls in 7 different colours. Your objective is simple: restore order by placing every ball into its correct row. The challenge is that when you move one ball, the entire row moves with it. Since the balls are shuffled differently every game, every puzzle presents a unique challenge. 5 Game Modes • One Planet – Match balls using only one randomly selected target colour. Fast, accessible, and perfect for short play sessions. • 7 Planets – The classic experience. Match all seven colours to their fixed positions on the board and improve your strategy over time. • Daily Planets – A new challenge every day. All players around the world receive exactly the same board and compete to achieve the best time and move count before a new puzzle arrives the next day. • Online Duel – Challenge friends or compete against players online in live head-to-head matches to prove who can solve the puzzle faster. • Black Planets – The ultimate challenge. Target colours are shuffled and a mysterious black planet blocks your path, creating entirely new strategic possibilities. This special mode appears only occasionally, making every appearance a unique event. Compete & Improve • Unlock 15 achievements • Climb 5 leaderboards • Improve your time and move count • Compare your skills with players around the world • Master increasingly difficult challenges Whether you are looking for a relaxing puzzle, a daily brain workout, or competitive challenges, 7 PLANETS offers a unique wooden puzzle experience that is easy to learn and rewarding to master. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://www.drugikat.com/new/?page_id=1772

About

Crack

Features
Read full description

Sharpen your mind with Crack-On, the ultimate brain training app featuring 20+ engaging puzzle games designed to boost your cognitive skills. **PUZZLE CATEGORIES** Logic & Strategy - Sudoku: Classic number puzzles with infinite procedural generation - 2048: Addictive tile-sliding number game - Unblock Me: 150+ sliding block puzzles - Flow Free: 32 challenging path-connection puzzles Word Games - Word Connect: Unscramble 300+ words across 14 languages - Word Search: Find hidden words in letter grids - Hangman: Classic word guessing with 670+ words in 15 languages - Word Match: Vocabulary building with translations Memory & Focus - Simon Says: Test your pattern memory - Memory Match: Classic card-flipping pairs game - Flashcards: Learn and memorize with spaced repetition Math Challenges - Math Blitz: Quick arithmetic under time pressure - Math Riddles: Logic-based number puzzles - Number Merge: Combine numbers strategically Quick Reflex Games - Whack-a-Mole: Fast-paced reaction training - Tap the Dot: Speed and precision challenge - Color Rush: Color matching speed test Trivia & Knowledge - General Quiz: 150+ questions across multiple categories - Logo Quiz: Identify famous brand logos - World Explorer: Geography and country matching **KEY FEATURES** - 20+ unique puzzle games in one app - Multiple difficulty levels for all skill levels - Clean, modern interface with no distractions - Offline play - no internet required - Progress tracking across all games - Multilingual support (14 languages) - Regular content updates - No ads interrupting gameplay **TRAIN YOUR BRAIN** Whether you want to improve memory, sharpen logic skills, expand vocabulary, or simply enjoy challenging puzzles, Crack-On offers something for everyone. Perfect for: - Daily brain exercise routines - Commute entertainment - Study breaks - Cognitive skill development - Family-friendly gaming Download now and start your brain training journey!

Screenshots

7 Planets4 screens
Crack4 screens

Verdict

The call

The clearest difference is in-app purchases: Crack at none against 7 Planets's 2. Crack also leads on update cadence (every 6 days vs every 4 months) and iOS requirement (12.0 vs 15.0). On price, 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

Both are free to download. 7 Planets sells 2 in-app purchases, starting at $1.99 per month. Crack asks for nothing beyond the download.

UpkeepUpdate frequency

7 Planets ships an update every 4 months, Crack every 6 days. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

Scorecard3 real differences · 7 level
7 Planets versus Crack: the parameters behind the verdict, then further details
Parameter7 PlanetsCrack
PriceFreeFree
Rating4.5 (80 ratings) — better—
Positive reviews38.7% of reviews—
Number of ratings80 — better—
Update frequencyEvery 4 monthsEvery 6 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size107 MB16 MB
Age rating4+9+
DeveloperTomislav PuzakMoleCare LTD

In-app purchases

2 purchases

7 Planets

Subscriptions2
  • 7 Planets Premium (Monthly)$1.991 Month
  • 7 Planets Premium (Yearly)$8.991 Year
None

Crack

No in-app purchases

Questions

Is 7 Planets free?
7 Planets is free to download, with in-app purchases available.
Is Crack free?
Crack is free to download, with no in-app purchases.
Do 7 Planets or Crack have ads?
Neither 7 Planets nor Crack shows ads.
Which is updated more often, 7 Planets or Crack?
7 Planets ships an update every 4 months, and Crack every 6 days. Most recently, 7 Planets was updated on October 24, 2026 and Crack on October 16, 2026.

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