Comparison

Crumble Cars vs Tunnel Flow

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

Head to head
About

Crumble Cars

This is a relaxing puzzle game where players tap bottles to launch them. Bottles shatter against walls, and their contents fill crates, clearing the way for the next bottle. The challenge lies in determining the correct order to tap the bottles for a satisfying chain reaction.

Highlights
  • Tap to launch bottles
  • Satisfying shattering physics
  • Crate filling and clearing
  • Order-based puzzle solving
  • Relaxing gameplay
  • No timers or pressure
Features
Read full description

Tap it. Watch it crash. See it crumble. Crumble Cars is a puzzle built around one perfect crash. Tap a bus and it charges into the wall, crumbling into a shower of colorful cubes. The cubes ride the conveyor down into the boxes of the same color, and every box that fills up makes room for the next one. The twist? A bus only moves when the road ahead of it is clear, so the order you tap in is the whole puzzle. No timers. No pressure. Just the next perfect crash. Ready to crash your first bus? Tap to play now!

About

Tunnel Flow

Features
Read full description

Arrange the vehicles. Align the tunnel orders. Ensure each action is significant. In Tunnel Flow, vibrant vehicles queue on narrow streets. Every tunnel requires a designated color and quantity of vehicles. Shift groups across roads, position the correct vehicles at the tunnel entrance, and allow each car to pass through to complete the level. HOLD, DRAG, STRATEGIZE Press and hold a car to choose it along with all subsequent cars. Move the entire group to a different path: it needs to align, and the vehicles maintain their sequence. Consider the future—each action can create a route or obstruct it. ADJUSTING ORDER MATCHES Arrange a sufficient number of vehicles in the desired color at a tunnel to fulfill its order. The dispatched vehicles vanish, a fresh order emerges, and ready cars can initiate additional deliveries automatically without requiring extra actions. UNIQUE PUZZLE MECHANICS Navigate through vehicles of uncertain colors while finishing deliveries to access new routes. Clear a road with a spawner to welcome its upcoming set of vehicles. Navigate through restricted capacity and a small number of moves while discovering the correct order. Can you provide each vehicle before your move end?

Screenshots

Crumble Cars4 screens
Tunnel Flow4 screens

Verdict

The call

The clearest difference is ads: Tunnel Flow at none against Crumble Cars's shown. Crumble Cars's advantage is update cadence (fortnightly vs every 5 weeks). 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Crumble Cars ships an update fortnightly, Tunnel Flow every 5 weeks. Both last shipped on November 6, 2026.

Scorecard2 real differences · 7 level
Crumble Cars versus Tunnel Flow: the parameters behind the verdict, then further details
ParameterCrumble CarsTunnel Flow
PriceFreeFree
Rating4.5 (68 ratings) — better—
Number of ratings68 — better—
Update frequencyFortnightly — betterEvery 5 weeks
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size200 MB203 MB
Age rating12+12+
DeveloperYasir YaziciFollow Circles

In-app purchases

None

Crumble Cars

No in-app purchases

None

Tunnel Flow

No in-app purchases

Questions

Is Crumble Cars free?
Crumble Cars is free to download, with no in-app purchases.
Is Tunnel Flow free?
Tunnel Flow is free to download, with no in-app purchases.
Do Crumble Cars or Tunnel Flow have ads?
Crumble Cars shows ads; Tunnel Flow does not.
Which is updated more often, Crumble Cars or Tunnel Flow?
Crumble Cars ships an update fortnightly, and Tunnel Flow every 5 weeks. Most recently, Crumble Cars was updated on November 6, 2026 and Tunnel Flow on November 6, 2026.

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