Comparison

Einstein Sudoku vs Bloom Sort

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

Head to head
About

Einstein Sudoku

Solve logic puzzles using picture icons instead of numbers. Deduce relationships between items based on visual clues and facts. Features unlimited puzzles with various sizes and difficulty levels.

Highlights
  • Picture icon logic puzzles
  • Unlimited puzzles
  • Multiple puzzle sizes (4x4, 5x5, 6x6)
  • Two difficulty levels
  • Challenge mode
  • Clue explanation and hints
Features
Read full description

Einstein Sudoku is a logic puzzle game similar to Sudoku but using picture icons instead of numbers. The puzzles ask the player to solve "who lives in what house, eats what food, drinks what drink, etc" based on visual clues or facts given about the puzzle. There are an unlimited number of puzzles with different sizes (4x4, 5x5, 6x6), 2 levels of difficulty as well as a challenge mode for each that asks a simple question like "Who drinks the water?". Each puzzle started by the player has a unique solution with a set of clues given to help the player solve the puzzle. Clues can be queried by players to explain the meaning of each. Players can also "take a clue" which allows them to make progress with the puzzle, but with a time penalty added to the score.

About

Bloom Sort

Engage in a relaxing merge sorting puzzle game set in a flower shop. Merge petals to create beautiful flowers, collect rewards, and unlock new blooms. Enjoy calming music and train your brain with this addictive puzzle experience.

Highlights
  • Merge six similar petals to form a flower
  • Unlock new flowers
  • Collect coins and bonuses
  • Explore colorful flowers
  • Use numerous boosters
  • Tap on butterflies for rewards
Features
Read full description

If you love relaxing merge puzzles and calming music, you will love Bloom Sort Merge Puzzle! Welcome to Amy’s Flower Shop! Enter a world of zen with a beautiful merge sorting puzzle game. It’s free to play and has so many features that will get you addicted! Enjoy simple yet calming gameplay, beautiful graphics, and zen background music. Train your brain on the go and relax as you delve into the sweet fragrances of blooming flowers. HOW TO PLAY - Place the flower pots on the board - Merge six similar petals to form a flower - Try not to place odd pots - Unlock new flowers as you merge petals - Collect coins and bonuses -Watch out for the fluttering butterfly, tap on it to collect rewards FEATURES - Explore and unlock colorful and beautiful flowers to unlock: peonies, daffodils, sunflowers, and much more… -Enjoy numerous boosters - FREE & EASY TO PLAY A fun, addictive yet challenging merge puzzle to tease your brain, this puzzle can help you build focus skills!

Screenshots

Einstein Sudoku4 screens
Bloom Sort4 screens

Verdict

The call

The clearest difference is ads: Einstein Sudoku at none against Bloom Sort's shown. Einstein Sudoku also leads on review sentiment (50% vs 16%). Bloom Sort's advantage is rating (4.5 vs 4.2) and ratings volume (2.8K vs 12). On price, update cadence, in-app purchases and monetization model 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. Einstein Sudoku sells 3 one-off in-app purchases and Bloom Sort sells 23 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Bloom Sort holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Bloom Sort has 2.8K ratings behind it against 12, so its average is the more settled of the two. Written reviews complicate that: 50% of Einstein Sudoku's written reviews are positive against 16% of Bloom Sort's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Einstein Sudoku ships an update every 5 days, Bloom Sort every 4 days. The most recent releases landed on October 18, 2026 and October 22, 2026 respectively.

Scorecard4 real differences · 6 level
Einstein Sudoku versus Bloom Sort: the parameters behind the verdict, then further details
ParameterEinstein SudokuBloom Sort
PriceFreeFree
Rating4.2 (12 ratings)4.5 (2.8K ratings) — better
Positive reviews50.0% of reviews — better16.0% of reviews
Number of ratings122.8K — better
Update frequencyEvery 5 daysEvery 4 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.5 — better
Further details — not scored
Size22 MB345 MB
Age rating4+12+
DeveloperHelium Apps LLCLion Studios Plus

Customer experience

Einstein Sudoku

All ratings12 ratings
Positive75.0%
Neutral8.3%
Negative16.7%
Written reviews10 reviews
Positive50.0%
Neutral10.0%
Negative40.0%

Bloom Sort

All ratings2,803 ratings
Positive87.1%
Neutral5.5%
Negative7.5%
Written reviews319 reviews
Positive16.0%
Neutral14.4%
Negative69.6%

Bugs and requests

Einstein Sudoku

Not enough reviews yet to summarise bugs or requests.

Bloom Sort

Reported bugs

2 issues
  • Purchased ad removal not working as expected
  • Game progress and purchases not carrying over after reinstall

Requested features

3 requests
  • Ability to save progress and sync across devices
  • More lenient and rewarding level progression
  • Reduced ad frequency or optional ad-free mode

In-app purchases

3 purchases

Einstein Sudoku

One-time3
  • 10 Puzzle Tickets$0.99
  • 25 Puzzle Tickets$1.99
  • 75 Puzzle Tickets$3.99
23 purchases

Bloom Sort

One-time23
  • Coins 1000$1.99
  • Discounted Remove Ads 2$2.99
  • Offer 1$2.99
Show 20 more
  • Skip Its Offer$4.99
  • Cards Pack Special Offer$4.99
  • Skip Its 30$5.49
  • Bloom Pass$6.99
  • Coins 5000$7.99
  • Starter Pack$7.99
  • Remove Ads$9.99
  • Skip Its 100$14.99
  • Special Offer$14.99
  • Skip Its Special Offer$14.99
  • Coins 25000$29.99
  • Master Offer$29.99
  • Cards Pack Master Offer$29.99
  • Cards Pack Super Offer$49.99
  • Skip Its Mega Offer$69.99
  • Cards Pack Mega Offer$69.99
  • Skip Its Giant Offer$99.99
  • Cards Pack Giant Offer$99.99
  • Skip Its Legendary Offer$199.99
  • Cards Pack Legendary Offer$199.99

Questions

Is Einstein Sudoku free?
Einstein Sudoku is free to download, with in-app purchases available.
Is Bloom Sort free?
Bloom Sort is free to download, with in-app purchases available.
Which has better reviews, Einstein Sudoku or Bloom Sort?
Bloom Sort is rated higher. Einstein Sudoku averages 4.2 out of 5 from 12 ratings, while Bloom Sort averages 4.5 from 2.8K ratings.
Do Einstein Sudoku or Bloom Sort have ads?
Bloom Sort shows ads; Einstein Sudoku does not.
Which is updated more often, Einstein Sudoku or Bloom Sort?
Einstein Sudoku ships an update every 5 days, and Bloom Sort every 4 days. Most recently, Einstein Sudoku was updated on October 18, 2026 and Bloom Sort on October 22, 2026.

Other comparisons