Comparison

Overflow vs Aqua Stacks

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

Head to head

Color Sorting Puzzle Game

Free

🎮 Games

No ratingsView app →

About

Overflow

Features

Read full description

Overflow is a puzzle game which your target is to fill all tiles in board with correct colors. How to play: When you select a color from bottom bar all filled tiles with this color will extend to their adjacent empty tiles. You will win the level by filling all tiles with correct colors.

About

Aqua Stacks

Features

Read full description

Welcome to Aqua Stacks - the ultimate color sorting puzzle game! Sort colorful liquids between tubes to match colors. Use powerful Magic Cards like Extra Tube, Break Lock, Melt Ice, Wild Pour, and Hint to help you through challenging levels. FEATURES: • 5 Unique Worlds to explore • Magic Cards with special abilities • Daily Quests and Rewards • Achievements and Tube Skins • Boss Levels with special challenges • Offline play - no internet required Download now and start your color-sorting adventure!

Screenshots

Overflow4 screens

Aqua Stacks4 screens

Verdict

The call

The clearest difference is in-app purchases: Overflow at none against Aqua Stacks's 5. Aqua Stacks's advantage is update cadence (every 5 days vs every 10 days). On price, ads, 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. Aqua Stacks sells 5 one-off in-app purchases. Overflow asks for nothing beyond the download.

UpkeepUpdate frequency

Overflow ships an update every 10 days, Aqua Stacks every 5 days. The most recent releases landed on November 8, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 4 level

Overflow versus Aqua Stacks: the parameters behind the verdict, then further details
Parameter	Overflow	Aqua Stacks
Price	Free	Free
Update frequency	Every 10 days	Every 5 days — better
Ads	Yes	Yes
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0	13.0
Further details — not scored
Size	119 MB	34 MB
Age rating	4+	4+
Developer	Bit34 Games OU	Burak Balki

In-app purchases

None

Overflow

No in-app purchases

5 purchases

Aqua Stacks

One-time5

Small Coin Pack$0.99
Medium Coin Pack$2.99
Remove Ads$2.99

Show 2 more

Starter Pack$5.99
Large Coin Pack$9.99

Questions

Is Overflow free?

Overflow is free to download, with no in-app purchases.

Is Aqua Stacks free?

Aqua Stacks is free to download, with in-app purchases available.

Do Overflow or Aqua Stacks have ads?

Both Overflow and Aqua Stacks show ads.

Which is updated more often, Overflow or Aqua Stacks?

Overflow ships an update every 10 days, and Aqua Stacks every 5 days. Most recently, Overflow was updated on November 8, 2026 and Aqua Stacks on October 28, 2026.