Comparison

World War Nonstop 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

World War Nonstop

Engage in a relentless World War II first-person shooter where the battle never ends. Survive endless frontlines, manage resources, and collect loot to push forward in a persistent war experience. Every run counts in this continuous survival challenge.

Highlights
  • Nonstop FPS combat
  • Realistic WWII shooting
  • Survival mechanics
  • Loot and progress system
  • Persistent war world
  • Offline play
Features
Read full description

Enter the nonstop frontline war. Step into the chaos of World War Nonstop: Vanguard, a first-person shooter where the battle never ends. Fight through WWII-inspired frontlines, eliminate enemies, collect supplies, and push forward in a continuous survival war experience. This is not just a shooter. It is a persistent survival battle where every run matters. Key Features Nonstop FPS Combat No levels, no win screen. Keep fighting, progressing, and surviving in an endless frontline war. Resume exactly where you left off and continue the battle anytime. Realistic WWII Shooting Experience Use easy targeting and shooting mechanics to engage enemies in intense first-person combat. Experience immersive battlefield action built for quick mobile play. Survival Mechanics Collect food, water, and health supplies while fighting. Manage your survival resources and stay alive as long as possible. Loot and Progress Find ammo, keys, and rewards. Open chests, defeat enemies, and improve your chances of surviving the next wave. Persistent War World Your progress never resets. The war continues even when you leave. Jump back into the fight whenever you return. Why You Will Love It If you enjoy FPS war games, survival shooters, WWII battlefield games, and offline shooting games, World War Nonstop: Vanguard delivers a unique endless war experience unlike traditional level-based shooters. There is no victory. There is no escape. Only survival. Download now and see how long you can survive the frontline.

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
Read full description

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

World War Nonstop4 screens
Cannon Siege4 screens

Verdict

The call

The clearest difference is review sentiment: World War Nonstop at 67% against Cannon Siege's 0%. World War Nonstop also leads on rating (4.1 vs 1.0) and update cadence (fortnightly vs every 5 weeks). Cannon Siege's advantage is in-app purchases (none vs 8). On price, ads 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. World War Nonstop sells 8 one-off in-app purchases. Cannon Siege asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

World War Nonstop holds the better App Store score, 4.1 against 1.0. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews point the same way: 67% of World War Nonstop's written reviews are positive against 0% of Cannon Siege's.

UpkeepUpdate frequency

World War Nonstop ships an update fortnightly, Cannon Siege every 5 weeks. The most recent releases landed on September 20, 2026 and September 23, 2026 respectively.

Scorecard7 real differences · 3 level
World War Nonstop versus Cannon Siege: the parameters behind the verdict, then further details
ParameterWorld War NonstopCannon Siege
PriceFreeFree
Rating4.1 (7 ratings) — better1.0 (2 ratings)
Positive reviews66.7% of reviews — better0.0% of reviews
Number of ratings7 — better2
Update frequencyFortnightly — betterEvery 5 weeks
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size393 MB255 MB
Age rating17+12+
DeveloperSTUDIO GAMEBITKhurram Samad

Customer experience

World War Nonstop

All ratings7 ratings
Positive71.4%
Neutral14.3%
Negative14.3%
Written reviews6 reviews
Positive66.7%
Neutral16.7%
Negative16.7%

Cannon Siege

All ratings2 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews2 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

8 purchases

World War Nonstop

One-time8
  • Key Pack 01$1.99
  • Money Pack 01$2.99
  • Key Pack 02$2.99
Show 5 more
  • Money Pack 02$3.99
  • Key Pack 03$3.99
  • Remove Ads$3.99
  • Money Pack 03$4.99
  • Premium Pack$6.99
None

Cannon Siege

No in-app purchases

Questions

Is World War Nonstop free?
World War Nonstop is free to download, with in-app purchases available.
Is Cannon Siege free?
Cannon Siege is free to download, with no in-app purchases.
Which has better reviews, World War Nonstop or Cannon Siege?
World War Nonstop is rated higher. World War Nonstop averages 4.1 out of 5 from 7 ratings, while Cannon Siege averages 1.0 from 2 ratings.
Do World War Nonstop or Cannon Siege have ads?
Both World War Nonstop and Cannon Siege show ads.
Which is updated more often, World War Nonstop or Cannon Siege?
World War Nonstop ships an update fortnightly, and Cannon Siege every 5 weeks. Most recently, World War Nonstop was updated on September 20, 2026 and Cannon Siege on September 23, 2026.

Other comparisons