Comparison

Weaphones™ WW2 Firearms Sim vs Gun Builder Simulator

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

Head to head
About

Weaphones™ WW2 Firearms Sim

Immerse yourself in World War II by interacting with iconic firearms. Load, charge, and fire weapons with realistic mechanics, sound, and visual effects. Customize weapons and learn their operation through animated tutorials.

Highlights
  • Realistic firearm mechanics
  • Interactive loading and firing
  • Customizable weapon attachments
  • Animated step-by-step tutorials
  • HD graphics with realistic effects
  • Adjustable controls and hand preference
Features
Read full description

Experience the weapons of World War II like never before. Weaphones WW2 Free Edition redefines what the term first person shooter means. Don’t just play the game, be part of it. Take hold of your device and experience what it’s like to load, charge, clear and shoot a firearm. With Weaphones WW2 you can live out your greatest gun fight fantasies and remain 100% safe. Weaphones features some of the most iconic firearms of WW2, from the German Luger to the American belt-fed M1919. Many of the weapons are customizable; add bayonets, scopes, bipods and more! If you don’t know how to operate a particular weapon, brush up with our fully animated step-by-step tutorials. From the high-definition, battle bruised, pistols, rifles and machine guns, to the authentic weapon mechanics mixed with realistic smoke, recoil, muzzle flash and sound effects, Weaphones is all about realism. Everything is customizable to suit the user. Change the size of the weapon to place all controls within easy reach. Rotate and flip to best suit the device and hand preference. On supported devices, enable the camera flash feature and further enhance your experience by leveraging the power of the built-in camera flash to simulate a real muzzle flash. Experience all this and more with Weaphones WW2 Firearms Simulator. _______________________________ » Realistic Fire, Sound, Smoke, Flash & Recoil Effects » Full Interaction and Control » Authentic Weapon Mechanics » Customizable Weapons » Free Updates and Free Daily Weapons » Detailed Full HD Graphics » Customizable to Fit User’s Hand Size and Preference - Lefty Flip - Rotate 180° - Scale - Move » User Adjustable Variables - Unlimited Ammo - Auto Reload - Weapon Jamming - Accelerometer Reloading - Camera Flash Shooting » Weapon State Indicator (“Why Am I Not Shooting”) » Ultra Detailed Step-By-Step Animated Tutorial for Each Weaphone » Multi-Touch, Accelerometer & Camera Flash Support » Social Media Driven Future Content _______________________________ Interactive Features: LUGER P08 / WALTHER P38 & PPK / M1911A1: » Trigger » Cocking Handle/Decocking Handle » Magazine Release » Safety » Magazine » Slide Release » Hammer WEBLEY REVOLVER: » Trigger » Hammer » Cylinder » Rounds » Barrel Assembly » Barrel Catch SMGs: » Trigger » Charging Handle/Safety » Magazine Release » Fire Selector » Magazine » Suppressor » Drum Magazine M1 CARBINE: » Trigger » Charging Handle » Safety » Slide Stop » Magazine Release » Magazine » Folding Stock » Bayonet STG 44: » Trigger » Charging Handle » Magazine Release » Fire Selector » Safety » Magazine M1918A2 BAR: » Trigger » Charging Handle » Flip-up Sight » Carry Handle » Bipod » Shoulder Support M1 GARAND: » Trigger » Safety » Operating Rod » Clip » Clip Latch » Bayonet » Scope » Flashhider K98K / MOSIN NAGANT: » Trigger » Bolt » Safety Lever » Ammo Clip » Solo Round » Bayonet » Scope M1919 / M2 BROWNING: » Trigger » Charging Handle » Receiver Cover » Belt Ammunition » Ammo Box » Flip-up Sights » Carry Handle » Bipod » Tripod » Stock MG42: » Trigger » Charging Handle » Receiver Cover » Belt Ammunition » Ammo Box » Flip-up Sights » Safety » Bipod » Tripod M2 FLAMETHROWER: » Tanks » Igniter Safety » Igniter Trigger » Fuel Trigger TYPE 97 HAND GRENADE: » Pin/Rope » Protective Cap _______________________________ » Please rate, review and join us on Facebook and Twitter to help decide what the next Weaphone should be. » If WWII is not your thing, check out the original and highly rated Weaphones: Firearms Simulator app featuring 20+ modern weapons, search “Weaphones”.

About

Gun Builder Simulator

Explore a vast arsenal of realistic firearms, from assault rifles to pistols. Customize weapons with various attachments and experience authentic mechanics, including muzzle flashes and shell ejection. Enjoy unlimited ammo and simulation shooting with over 150 levels.

Highlights
  • Unlimited Ammo
  • Realistic Muzzle Flashes
  • 3D Ejecting Shells
  • Functional Attachments
  • Weapon Customization
  • Simulation Shooting
  • Shooting Range
Read full description

From the most popular military assault rifles to the pistols, machine guns, sniper rifles, shotguns, sub-machine guns with unlimited ammo, realistic muzzle flashes and 3D ejecting shells and functional attachments. Every single weapon is for free with all attachments unlocked. Contains many different camouflage accessories such as optics, lasers, lights, reflex sights and much more! All guns are completely customizable! If you are in love with guns as we are you'll experience an unforgettable experience! Airsoft fans will love this. ***FEATURES*** - Unlimited Ammo - Super Slow motion - Shake sensors to fire - Realistic smoke and muzzle flashes - 3D gun bullets and shells - Realistic Sounds - Authentic Weapon Mechanics - All screen supported modern gun weapons - Detailed HD & cool graphics - Simulation shooting - Selective fire - Shooting Range - Over 150 levels We have collected the best firearms in the world for our simulator: ***WEAPONS INCLUDE*** • Bushmaster ACR (adaptive combat rifle) • 1911 pistol • Dragunov SVD Sniper rifle • MPA .45 ACP submachine gun • M4 Tactical Shotgun • AR-15 custom carbine Assault Rifle When you completely build your weapon you can take screenshot and share it with friends or via social networks. Whatever you choose in build options will be saved on your device so you do not have to worry about saving. In the options you can choose how to shoot with your gun, select slow or normal motion, chose unlimited ammo or the normal number of bullets within magazine. It’s the same for vibrations, smoke effects and screen rotation. Download the best gun builder app for free now!

Screenshots

Weaphones™ WW2 Firearms Sim4 screens
Gun Builder Simulator4 screens

Verdict

The call

The clearest difference is in-app purchases: Weaphones™ WW2 Firearms Sim at none against Gun Builder Simulator's 1. Weaphones™ WW2 Firearms Sim also leads on ads (none vs shown) and review sentiment (88% vs 68%). On price, rating, update cadence 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. Gun Builder Simulator sells 1 one-off in-app purchase. Weaphones™ WW2 Firearms Sim asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.4 for Weaphones™ WW2 Firearms Sim against 4.3 for Gun Builder Simulator. That said, the two scores are not equally well evidenced: Weaphones™ WW2 Firearms Sim has 2K ratings behind it against 307, so its average is the more settled of the two. Written reviews are what separate them: 88% of Weaphones™ WW2 Firearms Sim's written reviews are positive against 68% of Gun Builder Simulator's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on October 21, 2026 and October 6, 2026 respectively.

Scorecard6 real differences · 4 level
Weaphones™ WW2 Firearms Sim versus Gun Builder Simulator: the parameters behind the verdict, then further details
ParameterWeaphones™ WW2 Firearms SimGun Builder Simulator
PriceFreeFree
Rating4.4 (2K ratings) — better4.3 (307 ratings)
Positive reviews88.1% of reviews — better67.6% of reviews
Number of ratings2K — better307
Update frequencyEvery 5 monthsEvery 5 months
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS6.0 — better12.0
Further details — not scored
Size68 MB95 MB
Age rating12+17+
DeveloperMark RaykhenbergMarijana Peric

Customer experience

Weaphones™ WW2 Firearms Sim

All ratings2,038 ratings
Positive84.4%
Neutral4.4%
Negative11.2%
Written reviews1,433 reviews
Positive88.1%
Neutral5.2%
Negative6.7%

Gun Builder Simulator

All ratings307 ratings
Positive85.0%
Neutral3.9%
Negative11.1%
Written reviews34 reviews
Positive67.6%
Neutral8.8%
Negative23.5%

Bugs and requests

Weaphones™ WW2 Firearms Sim

Reported bugs

4 issues
  • Freezing on Luger P08 selection screen
  • Disappearing gun inventory after daily free gun claim
  • Unresponsive controls and black screen issues
  • Compatibility problems on older devices

Requested features

5 requests
  • Add more WWII era guns
  • Expand to other historical periods (WWI, Vietnam, etc.)
  • Implement a disassembly/reassembly feature
  • Allow users to keep/collect daily free guns
  • Improve stability and reduce crashes

Gun Builder Simulator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Weaphones™ WW2 Firearms Sim

No in-app purchases

1 purchases

Gun Builder Simulator

One-time1
  • Premium Version$2.99

Questions

Is Weaphones™ WW2 Firearms Sim free?
Weaphones™ WW2 Firearms Sim is free to download, with no in-app purchases.
Is Gun Builder Simulator free?
Gun Builder Simulator is free to download, with in-app purchases available.
Which has better reviews, Weaphones™ WW2 Firearms Sim or Gun Builder Simulator?
Weaphones™ WW2 Firearms Sim is rated higher. Weaphones™ WW2 Firearms Sim averages 4.4 out of 5 from 2K ratings, while Gun Builder Simulator averages 4.3 from 307 ratings.
Do Weaphones™ WW2 Firearms Sim or Gun Builder Simulator have ads?
Gun Builder Simulator shows ads; Weaphones™ WW2 Firearms Sim does not.
Which is updated more often, Weaphones™ WW2 Firearms Sim or Gun Builder Simulator?
Weaphones™ WW2 Firearms Sim ships an update every 5 months, and Gun Builder Simulator every 5 months. Most recently, Weaphones™ WW2 Firearms Sim was updated on October 21, 2026 and Gun Builder Simulator on October 6, 2026.

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