Comparison

Crowd Flow 3D! vs Numbo Blocks

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

Head to head

Spin, drop & merge

About

Crowd Flow 3D!

Features

Read full description

Send the stickmen to the correct buses! Harder than it seems!

About

Numbo Blocks

Features

Read full description

Numbo Stack is the unique hybrid puzzle: a shape-stacking game AND a number-merge puzzle in one. Pieces made of numbered blocks fall from the top of the grid. Move them, rotate them, stack them — and when two equal numbers touch, they merge and double: 2+2=4, 4+4=8, 8+8=16… Keep your column low, set off cascade merges and push your score higher. ▶ STACK & MERGE Move the piece, rotate it, drop it. A simple mechanic, hours of play. ▶ CASCADE COMBOS A single piece can trigger a chain reaction of merges — the longer the chain, the bigger the score. ▶ MISSIONS & REWARDS Daily missions, a daily gift and a login calendar. ▶ GLOBAL LEADERBOARD Compare your best block and score with players worldwide and in your country. Download Numbo and beat your record!

Screenshots

Crowd Flow 3D!4 screens

Numbo Blocks4 screens

Verdict

The call

The clearest difference is in-app purchases: Crowd Flow 3D! at none against Numbo Blocks's 9. Crowd Flow 3D! also leads on ads (none vs shown) and update cadence (daily vs every 9 days). On price 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. Numbo Blocks sells 9 one-off in-app purchases. Crowd Flow 3D! asks for nothing beyond the download.

UpkeepUpdate frequency

Crowd Flow 3D! ships an update daily, Numbo Blocks every 9 days. Both last shipped on October 28, 2026.

Scorecard4 real differences · 2 level

Crowd Flow 3D! versus Numbo Blocks: the parameters behind the verdict, then further details
Parameter	Crowd Flow 3D!	Numbo Blocks
Price	Free	Free
Update frequency	Daily — better	Every 9 days
Ads	No — better	Yes
In-app purchases	No — better	Yes
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	15.0 — better	17.0
Further details — not scored
Size	145 MB	9 MB
Age rating	12+	4+
Developer	Emrullah Can Demirpolat	Mitch Landry

In-app purchases

None

Crowd Flow 3D!

No in-app purchases

9 purchases

Numbo Blocks

One-time9

1000 Pièces$0.99
100 Gemmes$1.99
3000 Pièces$2.99

Show 6 more

Offre Spéciale$3.99
5000 Pièces$5.99
7500 Pièces$5.99
Supprimer les pubs$7.99
550 Gemmes$9.99
Merge Pass Premium$22.99

Questions

Is Crowd Flow 3D! free?

Crowd Flow 3D! is free to download, with no in-app purchases.

Is Numbo Blocks free?

Numbo Blocks is free to download, with in-app purchases available.

Do Crowd Flow 3D! or Numbo Blocks have ads?

Numbo Blocks shows ads; Crowd Flow 3D! does not.

Which is updated more often, Crowd Flow 3D! or Numbo Blocks?

Crowd Flow 3D! ships an update daily, and Numbo Blocks every 9 days. Most recently, Crowd Flow 3D! was updated on October 28, 2026 and Numbo Blocks on October 28, 2026.