Comparison

D.D.D. vs Cannon Siege

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

Head to head
About

D.D.D.

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* The first PvE mode, [Defense], has been added. - Protect the suspicious truck from waves of monsters alongside one matched fellow player. * A Ranking System has been added. - Earn Rank Points based on your Free-for-all placement and push for a higher rank! - Based on the rank you achieve during the season, you will be rewarded with Rank Points that can be used in the Rank Shop. * A Mission System has been added. - Roll the dice and enjoy the mission board game. Various missions and rewards await you on every space you land on. * An Achievement System has been added. - Compete with other players' records through various in-game activities. * Upgraded Skills have been added. - Six new Upgraded Skills have been added, adding special features to the existing six skills. You can purchase and use them from the Rank Shop! * A new Throwable, [Wooden Cube], has been added. - A throwable weapon that creates a wall made of wooden boxes when thrown. * A Replay Skip feature has been added. - An item has been added that allows you to skip the replay shown while waiting for your next respawn in Free-for-all and respawn instantly. * Weapon swapping during gameplay is now available. - You can now reserve a weapon to switch to upon your next respawn while playing. - Swapping weapons consumes Gold. * Boxes can now be destroyed by bullets, not just Throwables. * Miscellaneous presentation and feature adjustments, along with bug fixes.

About

Cannon Siege

Engage in an action-packed destruction game where strategic aiming and powerful upgrades lead to victory. Fire devastating shots to crush enemy structures and dominate increasingly challenging levels. Evolve your cannon to become unstoppable.

Highlights
  • Addictive aiming and shooting mechanics
  • Realistic destruction physics
  • Upgrade and evolve cannon power
  • Strategic gameplay with increasing difficulty
  • Easy to play, challenging to master
Features
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Step into the battlefield in Cannon Siege: Evolution, an action packed destruction game where power, precision and upgrades decide victory. Take control of your cannon, aim carefully and launch devastating shots to crush enemy structures and dominate every level. Experience satisfying gameplay as you fire heavy projectiles to break through tough defenses. Each shot matters; adjust your angle, control your power and time your attacks to cause maximum destruction. As you progress, evolve your cannon with powerful upgrades, unlock new abilities and increase your damage to become unstoppable. From simple targets to complex structures, every level brings new challenges that test your accuracy and strategy. Keep upgrading, keep firing and watch everything collapse under your force. Game Features: - Smooth and addictive aiming & shooting mechanics - Realistic destruction with satisfying impact physics - Upgrade and evolve your cannon power - Strategic gameplay with increasing difficulty - Easy to play, challenging to master Whether you enjoy destruction games or shooting games, Cannon Siege: Evolution delivers nonstop action and satisfying gameplay. Download now and unleash destruction!

Screenshots

D.D.D.4 screens
Cannon Siege4 screens

Verdict

The call

The clearest difference is in-app purchases: Cannon Siege at none against D.D.D.'s 8. D.D.D.'s advantage is ads (none vs shown) and update cadence (fortnightly vs every 5 weeks). On price, 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. D.D.D. sells 8 one-off in-app purchases. Cannon Siege asks for nothing beyond the download.

UpkeepUpdate frequency

D.D.D. ships an update fortnightly, Cannon Siege every 5 weeks. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
D.D.D. versus Cannon Siege: the parameters behind the verdict, then further details
ParameterD.D.D.Cannon Siege
PriceFreeFree
Rating—1.0 (2 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—2 — better
Update frequencyFortnightly — betterEvery 5 weeks
AdsNo — betterYes
In-app purchasesYesNo — better
Monetization—Ad-supported
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.0 — better
Further details — not scored
Size286 MB255 MB
Age rating12+12+
DeveloperLevel Up Studio Co., Ltd.Khurram Samad

In-app purchases

8 purchases

D.D.D.

One-time8
  • Few Gems$0.99
  • Pile of Gems$1.99
  • Rumble Pass Upgrade$3.99
Show 5 more
  • Rumble Pass Elite$3.99
  • Plenty of Gems$5.99
  • Rumble Pass Plus$7.89
  • Overflowing Gems$19.99
  • Ultimate Gems$39.99
None

Cannon Siege

No in-app purchases

Questions

Is D.D.D. free?
D.D.D. is free to download, with in-app purchases available.
Is Cannon Siege free?
Cannon Siege is free to download, with no in-app purchases.
Do D.D.D. or Cannon Siege have ads?
Cannon Siege shows ads; D.D.D. does not.
Which is updated more often, D.D.D. or Cannon Siege?
D.D.D. ships an update fortnightly, and Cannon Siege every 5 weeks. Most recently, D.D.D. was updated on November 5, 2026 and Cannon Siege on October 31, 2026.

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