Comparison

Brain Dig vs Water Mania

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

Head to head
About

Brain Dig

This puzzle game challenges you to dig paths for colored balls to roll and merge with others of the same hue. It offers a relaxing yet mentally stimulating experience, perfect for quick play sessions. Success depends on strategically creating pathways for all balls to connect.

Highlights
  • Digging puzzle gameplay
  • Merge same-colored balls
  • Realistic physics simulation
  • Brain training challenges
  • Relaxing downtime activity
  • Addictive merge mechanics
Read full description

Dig the path of the ball and roll it so that it sticks to a ball of the same color! Sharpen your mind with a "Brain Dig - Digging Puzzle -" brain training digging ball match puzzle game. “Brain Dig" is a simple but addictive digging merge ball puzzle game. During your commute, before you sleep… enjoy downtime with brain training. In this ultra fun and relaxing puzzle game, you dig and merge the same color balls together. You are successful when you can merge all the same color balls. It's as simple as digging the path of the ball. But be careful. You will realize the depth of the game, which looks so easy, but you cannot succeed. Take the challenge and train your brain NOW! Rules: * Dig a pathway and merge the same balls. * Complete when all the balls can stick! * The ball rolls based on realistic physics. * Be careful, you will lose track of time! Challenge yourself and enjoy hours of fun with digging merge ball puzzle! You’re sure to get hooked on these puzzles! How many levels can you beat?

About

Water Mania

Engage your mind with a unique 3D water sorting puzzle. Strategically sort colored water into bottles, unlocking new challenges as you progress. Enjoy a relaxing yet mentally stimulating experience with intuitive controls and beautiful visuals.

Highlights
  • 3D water sorting gameplay
  • Dirt-sealed bottle mechanic
  • Strategic move counting
  • Intuitive controls
  • Smooth 3D animations
  • Progressive new mechanics
Features
Read full description

Water Mania is a fresh take on the classic water sorting puzzle. It’s simple to pick up, yet full of clever twists that will keep your mind engaged for hours. Your goal is to sort the colors so that each bottle contains only one color. But here's the twist—many bottles are sealed in dirt and can't be touched. To unlock them, you’ll need to collect fully sorted bottles, which then break the surrounding dirt and open up new possibilities. Every move counts, and every completed bottle creates new chances to strategize. With intuitive controls, smooth 3D animations, and beautifully designed levels, Water Mania offers a satisfying mix of relaxation and mental challenge. As you progress, new mechanics and obstacles will keep the gameplay fresh and surprising. Whether you’re a casual player or a puzzle pro, Water Mania delivers a fun and rewarding experience from the first pour to the final drop. Download now and see how far your sorting skills can take you.

Screenshots

Brain Dig4 screens
Water Mania4 screens

Verdict

The call

The clearest difference is review sentiment: Water Mania at 89% against Brain Dig's 0%. Water Mania also leads on update cadence (every 3 days vs every 2 months) and rating (4.7 vs 4.4). Brain Dig's advantage is in-app purchases (none vs 11) and iOS requirement (13.0 vs 15.0). On price, ratings volume, 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. Water Mania sells 11 one-off in-app purchases. Brain Dig asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Water Mania holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 54 and 39 respectively. Written reviews point the same way: 0% of Brain Dig's written reviews are positive against 89% of Water Mania's.

UpkeepUpdate frequency

Brain Dig ships an update every 2 months, Water Mania every 3 days. Both last shipped on October 24, 2026.

Scorecard6 real differences · 4 level
Brain Dig versus Water Mania: the parameters behind the verdict, then further details
ParameterBrain DigWater Mania
PriceFreeFree
Rating4.4 (54 ratings)4.7 (39 ratings) — better
Positive reviews0.0% of reviews88.9% of reviews — better
Number of ratings54 — better39
Update frequencyEvery 2 monthsEvery 3 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size181 MB394 MB
Age rating4+4+
DeveloperBAF, Ltd.ZPLAY (HK) TECHNOLOGY CO., LIMITED

Customer experience

Brain Dig

All ratings50 ratings
Positive80.0%
Neutral8.0%
Negative12.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Water Mania

All ratings38 ratings
Positive94.7%
Neutral0.0%
Negative5.3%
Written reviews9 reviews
Positive88.9%
Neutral0.0%
Negative11.1%

In-app purchases

None

Brain Dig

No in-app purchases

11 purchases

Water Mania

One-time11
  • Starter Pack$1.99
  • 2000 Coins$1.99
  • Endless Treasure$2.99
Show 8 more
  • Special Gold$2.99
  • 8800 Coins$7.99
  • No Ads$9.99
  • Enjoy Pack$9.99
  • 18000 Coins$14.99
  • 39000 Coins$29.99
  • 77000 Coins$54.99
  • 150000 Coins$99.99

Questions

Is Brain Dig free?
Brain Dig is free to download, with no in-app purchases.
Is Water Mania free?
Water Mania is free to download, with in-app purchases available.
Which has better reviews, Brain Dig or Water Mania?
Water Mania is rated higher. Brain Dig averages 4.4 out of 5 from 54 ratings, while Water Mania averages 4.7 from 39 ratings.
Do Brain Dig or Water Mania have ads?
Both Brain Dig and Water Mania show ads.
Which is updated more often, Brain Dig or Water Mania?
Brain Dig ships an update every 2 months, and Water Mania every 3 days. Most recently, Brain Dig was updated on October 24, 2026 and Water Mania on October 24, 2026.

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