Comparison

Compose Ultimate vs Rooftop Survival

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

Head to head
About

Compose Ultimate

Features
Read full description

It's fun and brain-stimulating to play at your leisure time. Try to see how many levels you can reach! 讓您在休閒時遊玩,既有趣又可動動腦,試試看能達到多少等級!

About

Rooftop Survival

Defend your rooftop from endless zombie waves in this roguelike tower defense game. Strategically build and upgrade traps to survive the post-apocalyptic onslaught. Each run offers unique challenges and intense action.

Highlights
  • Endless zombie wave survival
  • Build and upgrade traps
  • Roguelike gameplay
  • Post-apocalyptic setting
  • Fast-paced action
Features
Read full description

Rooftop Survival Zombie TD is an intense roguelike tower defense (TD) game set in a post-apocalyptic zombie world. Rise to the top and protect your roof at all costs! Use a combination of deadly traps, cunning strategies, and fast-paced action to stop endless waves of zombies from reaching your shelter. Engage in thrilling battles against waves of zombies, upgrade your shelter, and unlock new powerful traps. Roguelike elements ensure that no two battles are the same. See how long you can survive! Perfect for fans of tower defense, roguelike action, and intense zombie battles! - Survive endless zombie waves - Build and upgrade traps - Defend your rooftop at all costs - Post-apocalyptic zombie setting - Each run is unique

Screenshots

Compose Ultimate3 screens
Rooftop Survival4 screens

Verdict

The call

The clearest difference is in-app purchases: Compose Ultimate at none against Rooftop Survival's 7. Compose Ultimate also leads on update cadence (every 3 weeks vs every 5 months). 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. Rooftop Survival sells 7 one-off in-app purchases. Compose Ultimate asks for nothing beyond the download.

UpkeepUpdate frequency

Compose Ultimate ships an update every 3 weeks, Rooftop Survival every 5 months. The most recent releases landed on October 28, 2026 and November 5, 2026 respectively.

Scorecard2 real differences · 8 level
Compose Ultimate versus Rooftop Survival: the parameters behind the verdict, then further details
ParameterCompose UltimateRooftop Survival
PriceFreeFree
Rating—3.3 (18 ratings) — better
Positive reviews—16.7% of reviews
Number of ratings—18 — better
Update frequencyEvery 3 weeks — betterEvery 5 months
AdsYesYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size70 MB292 MB
Age rating12+12+
DeveloperYUAN HSING HSIAOYso Corp

Bugs and requests

Compose Ultimate

Not enough reviews yet to summarise bugs or requests.

Rooftop Survival

Reported bugs

2 issues
  • Lags and freezes
  • Resets progress and upgrades

Requested features

2 requests
  • More guns and upgrades
  • Reduce ads or offer ad-free option

In-app purchases

None

Compose Ultimate

No in-app purchases

7 purchases

Rooftop Survival

One-time7
  • Strater Money Pack - 2500$1.99
  • Strater Ticket Pack - 10$2.99
  • Strater Money Pack - 10500$4.99
Show 4 more
  • Disabling force ads$4.99
  • Strater Ticket Pack - 30$5.99
  • Strater Money Pack - 45000$8.99
  • Strater Ticket Pack - 90$15.99

Questions

Is Compose Ultimate free?
Compose Ultimate is free to download, with no in-app purchases.
Is Rooftop Survival free?
Rooftop Survival is free to download, with in-app purchases available.
Do Compose Ultimate or Rooftop Survival have ads?
Both Compose Ultimate and Rooftop Survival show ads.
Which is updated more often, Compose Ultimate or Rooftop Survival?
Compose Ultimate ships an update every 3 weeks, and Rooftop Survival every 5 months. Most recently, Compose Ultimate was updated on October 28, 2026 and Rooftop Survival on November 5, 2026.

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