Comparison

Number Crossing vs Bubble Sort

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

Head to head
About

Number Crossing

Engage in a relaxing number matching puzzle game. Match pairs of identical numbers or numbers that sum to ten to clear the board. Progress through levels, unlock stories about cute characters, and train your brain with daily challenges.

Highlights
  • Match pairs of same numbers
  • Match pairs that add up to 10
  • Clear rows and the whole board
  • Merge number tiles
  • Unlock stories and pets
  • Daily quests
  • Offline mode
Features
Read full description

Looking your daily dose of brain training? Play Number Crossing: Match Numbers, a cozy escape into a world of number match puzzles. Number Crossing: Match Numbers is a fresh and satisfying number match puzzle game where clearing the board feels as good as it looks! Match pairs of the same numbers, or numbers that add up to 10, and watch them disappear with smooth animations and powerful effects! This isn’t just another number match game - it’s a relaxing yet challenging puzzle experience filled with numbers, clever obstacles, rewarding progression and pets. If you want to train your brain, Number Crossing makes every move feel fun, guilt-free, and smart. Jump into this logic puzzle and meet cute, tiny characters - Nonos, whose adventures of saving pets unfold with every number puzzle solved. Match numbers to unlock stories about Nonos, new pets, treats and toys for them, and follow their tiny steps into big challenges! HOW TO PLAY: - Match pairs of numbers (7+7, 5+5) or pairs that add up to 10 (7+3, 8+2) by simply tapping number tiles to match them. - When you clear a row, it collapses. Clear the whole board to complete the level. - Merge number tiles next to one another and diagonally. - Slide and match numbers through cleared tiles. - Merge the first number in a row with the last number in the row below. - Use hints to guide your next move. - Use Eraser to erase 2 numbers of your choice! FEATURES: - Satisfying number puzzle gameplay - easy to learn but great for improving logic skills. - Level types - hedge and slime, ice, stone and more to keep the challenges fresh. - Boss level - match numbers to beat Hedge Boss. - Competitive and rewarding events! - Daily quests. - Offline mode - enjoy the game anytime, anywhere without Wi-Fi. - Ad-free - pure puzzle fun without interruptive ads. - Daily brain training - relax while sharpening your mind. WHY YOU'LL LOVE IT Play Number Crossing: Match Numbers brings together the classic appeal of number games, taking care of pets with modern mobile design: powerful effects, juicy feel, beautiful art, relaxing sounds, and playful challenges. It’s the perfect mix of logic, number puzzle fun, and casual, satisfying play. It’s a great option if you are looking for a fun way to stay sharp and train your brain daily. Play Number Crossing: Match Numbers - the number match puzzle game that turns numbers into fun!

About

Bubble Sort

A relaxing puzzle game where you group and pop picture bubbles. Enjoy a timer-free experience with satisfying visuals and progressively challenging levels. Play offline and take on daily challenges for rewards.

Highlights
  • Picture sorting by sight
  • Satisfying bubble popping
  • Timer-free gameplay
  • Progressively challenging puzzles
  • Daily challenges with rewards
  • Offline play support
Features
Read full description

At the end of a busy day, when you just want to clear your mind — there's a puzzle that relaxes you simply by grouping and popping picture bubbles. Bubble Sort is a sorting puzzle you play with images, not words. Find five matching picture bubbles scattered across the board, connect them, and watch the bubble burst with a satisfying pop! No timers, no pressure. Just the pure joy of observing and organizing at your own pace. ■ Features · A fresh way to sort by sight — spot what pictures have in common, no words needed · The satisfying feel of matching five — a crisp pop every time a set is complete · Timer-free, relaxing play — enjoy it anytime, with zero pressure · Puzzles that grow with you — easy to start, subtly trickier as you go · Daily Challenge — take on one level a day for rewards, and hit 3, 7, 14, and 28 days in a month for even bigger bonuses · Offline support — play anywhere, no internet required ■ How to Play Look over the picture bubbles → find related images → group the matching ones → when five come together, pop! Clear every group to complete the level. It looks simple, but the moment those pictures start to subtly overlap, the real brain game begins. Start your relaxing, immersive break with Bubble Sort today.

Screenshots

Number Crossing4 screens
Bubble Sort4 screens

Verdict

The call

The clearest difference is ads: Bubble Sort at none against Number Crossing's shown. On price, rating, ratings volume and 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

Both are free to download. Number Crossing sells 10 one-off in-app purchases and Bubble Sort sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for Number Crossing against 5.0 for Bubble Sort. Both are backed by a comparable volume of ratings — 2 and 4 respectively.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. Both last shipped on November 5, 2026.

Scorecard1 real difference · 8 level
Number Crossing versus Bubble Sort: the parameters behind the verdict, then further details
ParameterNumber CrossingBubble Sort
PriceFreeFree
Rating5.0 (2 ratings)5.0 (4 ratings)
Number of ratings24 — better
Update frequencyEvery 4 daysEvery 4 days
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size388 MB220 MB
Age rating4+4+
DeveloperTwo DesperadosKite Games

Customer experience

Number Crossing

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bubble Sort

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

In-app purchases

10 purchases

Number Crossing

One-time10
  • Coin Pack$1.99
  • Gem Offer$1.99
  • Buy One, Get One Free$3.99
Show 7 more
  • Welcome Pack$4.99
  • Gem Offer$4.99
  • Limited Time Offer$9.99
  • Gem Offer$9.99
  • Gem Offer$19.99
  • Gem Offer$39.99
  • Gem Offer$74.99
10 purchases

Bubble Sort

One-time10
  • Shrimp Pack$4.99
  • Shrimp Pack2$4.99
  • Turtle Pack$9.99
Show 7 more
  • Turtle Pack2$9.99
  • Dolphin Pack$19.99
  • Dolphin Pack2$19.99
  • Shark Pack$49.99
  • Shark Pack2$49.99
  • Whale Pack$99.99
  • Whale Pack2$99.99

Questions

Is Number Crossing free?
Number Crossing is free to download, with in-app purchases available.
Is Bubble Sort free?
Bubble Sort is free to download, with in-app purchases available.
Which has better reviews, Number Crossing or Bubble Sort?
Number Crossing and Bubble Sort are both rated 5.0 out of 5 on the App Store, from 2 and 4 ratings respectively.
Do Number Crossing or Bubble Sort have ads?
Number Crossing shows ads; Bubble Sort does not.
Which is updated more often, Number Crossing or Bubble Sort?
Number Crossing ships an update every 4 days, and Bubble Sort every 4 days. Most recently, Number Crossing was updated on November 5, 2026 and Bubble Sort on November 5, 2026.

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