Comparison

Gravity Paint vs Number Reef

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

Head to head
About

Gravity Paint

Features
Read full description

Canvasia is losing its color. Join Pip, the last color keeper, and carry a living drop of paint through a magical world of empty canvases. Tilt your phone to make the drop flow, steer it through narrow passages and cover each pale shape before time and paint run out. Gravity Paint is a motion-controlled puzzle adventure built around gentle movement, precision and discovery. Every canvas has its own silhouette, maze and challenges. A careful tilt can lead the paint into the perfect corner—but one sharp move may send it straight into an obstacle. Explore six illustrated worlds: - Restore fruit in the Orchard Atelier - Wake the flowers of Bloom Garden - Bring toys back to life in Toy Quarter - Dive into the Ocean Gallery - Paint dreams in the Moon Studio - Return every color to the Colorless Palace Features: - 48 handcrafted levels across six story chapters - Intuitive tilt controls using your device's motion sensors - Unique shapes, obstacles, colors and routes in every level - Coverage goals that grow from relaxed to challenging - Awards for precision, speed and paint-saving runs - A guided interactive tutorial - Optional world unlocks and an ad-free upgrade - No account required Tilt gently. Save every drop. Awaken Canvasia.

About

Number Reef

Explore a vibrant underwater world while practicing essential math skills. Catch correct answer bubbles, avoid incorrect ones, and build streaks to earn points and unlock new characters. This game makes learning addition, subtraction, multiplication, and division engaging and fun for various age groups.

Highlights
  • Underwater exploration gameplay
  • Practice addition, subtraction, multiplication, division
  • Catch correct answer bubbles
  • Build winning streaks for double points
  • Unlock new characters with points
  • Helper fish with power-ups
Features
Read full description

Learn math while exploring a colourful underwater world. You are the fish. Swim through the ocean, solve each question, and catch the bubble with the correct answer. Avoid incorrect bubbles, protect your lives, build winning streaks, and collect points to unlock new characters. LEARN WHILE YOU PLAY Choose what you want to practise: • addition • subtraction • multiplication • division • percentages • mixed questions Select the type of questions that suits you and improve your maths skills through play. CATCH THE CORRECT BUBBLE Each question appears with several answer bubbles. Swim towards the correct answer and avoid the wrong ones. Choose carefully. A wrong bubble costs you a life, so stay focused and react quickly. BUILD A STREAK Answer five questions correctly in a row to activate a streak and earn double points. Keep choosing the right answers to maintain your momentum, improve your score, and unlock rewards faster. WATCH FOR HELPER FISH Special helper fish sometimes swim across the screen carrying useful bonuses, including: • point multipliers • extra lives • other helpful power-ups They swim fast, so stay alert and catch them before they disappear. UNLOCK NEW CHARACTERS Collect points while you play and use them to unlock new fish characters. Keep practising, improve your high score, and expand your underwater collection. PRACTISE AT YOUR OWN LEVEL Choose the calculations you want to practise and play at a level that matches your ability. Start with simple sums or challenge yourself with multiplication, division, percentages, and mixed questions. FOR DIFFERENT AGES AND ABILITIES • Ages 5–8: practise addition and subtraction • Ages 9–11: improve times tables and multiplication • Ages 12+: work on division, percentages, and mixed questions From first calculations to more challenging exercises, the game makes maths practice active, visual, and fun. SWIM, SOLVE, AND IMPROVE Catch the right bubbles, dodge the wrong answers, collect bonuses, unlock new fish, and become faster and more confident at maths with every game.

Screenshots

Gravity Paint3 screens
Number Reef3 screens

Verdict

The call

The clearest difference is ads: Number Reef at none against Gravity Paint's shown. On price, in-app purchases, device support and iOS requirement 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. Gravity Paint sells 7 one-off in-app purchases and Number Reef sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
Gravity Paint versus Number Reef: the parameters behind the verdict, then further details
ParameterGravity PaintNumber Reef
PriceFreeFree
Rating—5.0 (4 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—4 — better
Update frequency—Every 6 days
AdsYesNo — better
In-app purchasesYesYes
Monetization—Free
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.4 — better17.0
Further details — not scored
Size172 MB16 MB
Age rating4+4+
DeveloperMH Global Trade s.r.oJens Somers

In-app purchases

7 purchases

Gravity Paint

One-time7
  • Buy world - Toy Quarter$1.99
  • Buy world - Bloom Garden$1.99
  • Buy world - Ocean Gallery$1.99
Show 4 more
  • Buy world - Colorless Palace$1.99
  • Buy world - Moon Studio$1.99
  • Remove Ads$2.99
  • Buy all worlds$8.99
1 purchases

Number Reef

One-time1
  • Eenmalige Premium-upgrade$3.99

Questions

Is Gravity Paint free?
Gravity Paint is free to download, with in-app purchases available.
Is Number Reef free?
Number Reef is free to download, with in-app purchases available.
Do Gravity Paint or Number Reef have ads?
Gravity Paint shows ads; Number Reef does not.

Other comparisons