Comparison

3D Paperball vs Sky On Fire 1940

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

Head to head
About

3D Paperball

A relaxing 3D game where players toss a paper ball into a trash can. Utilize realistic physics and bounces off objects to achieve higher scores. Track your progress with a statistics graph.

Highlights
  • Realistic 3D physics
  • Bounce mechanics for scoring
  • Relaxing gameplay
  • Statistics tracking
  • Beautifully modeled environments
Features
Read full description

Simple and relaxing! Toss the paper ball into the trash can, in a beautifully modeled 3d environment. Unique! Use bounces against walls, furniture or any object to redirect the ball into the bin. The more the bounces, the higher the score! Truly free (not a demo, no paid features!) Addictive! Realistic 3d physics and environment Statistics graph showing your progress

About

Sky On Fire 1940

Experience World War II aerial combat in this realistic flight simulator. Engage in dogfights across iconic battles, fly legendary aircraft, and even manage your crew. Create custom scenarios and capture stunning aerial photos.

Highlights
  • WW2 flight simulation
  • Playable nations: Germany, France, England, Italy
  • Fly legendary aircraft
  • Multicrew control
  • Mission editor
  • Photo mode
  • Realistic physics
Features
Read full description

Sky On Fire : 1940 is an indie WW2 flight sim ! The game takes place in the early years of the war , from the battle for France to the battle of Britain. 4 nations will be playable : Germany, France, England, and Italy. You can fly different aircraft , including legends such as the Spitfire, Hurricane, B.P. Defiant, Bf 109, Bf 110 Ju 87 , Ju 88 or He 111. Multicrew makes it possible to control each individual crewmember in your aircraft, you can even let the AI pilot and light up ennemies on your 6 with a rear gun ! Use the mission editor to create your own scenarios, and with a free camera and photo mode, you will be able to save your best pics. Engage in dogfights with a challenging AI, thanks to the mission editor, you can decide to fight either in a 1v1 or in a huge battle with dozens of airplanes. I am the only person working on it. You can check the discord server to be aware of new update and chat a bit with me and a lot of experienced players. Don't be fooled by the low-poly style , the game uses realistic physics , airfoil based and as close as possible to the reality ! It can be considered as the most realist WW2 flight sim available on mobile.

Screenshots

3D Paperball2 screens
Sky On Fire 19404 screens

Verdict

The call

The clearest difference is in-app purchases: 3D Paperball at none against Sky On Fire 1940's 4. 3D Paperball also leads on iOS requirement (8.0 vs 15.0). Sky On Fire 1940's advantage is update cadence (fortnightly vs every 15 months) and rating (4.5 vs 4.2). 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. Sky On Fire 1940 sells 4 one-off in-app purchases. 3D Paperball asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Sky On Fire 1940 holds the better App Store score, 4.5 against 4.2. That said, the two scores are not equally well evidenced: Sky On Fire 1940 has 2.1K ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 67% of 3D Paperball's written reviews are positive against 91% of Sky On Fire 1940's.

UpkeepUpdate frequency

3D Paperball ships an update every 15 months, Sky On Fire 1940 fortnightly. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

Scorecard7 real differences · 3 level
3D Paperball versus Sky On Fire 1940: the parameters behind the verdict, then further details
Parameter3D PaperballSky On Fire 1940
PriceFreeFree
Rating4.2 (6 ratings)4.5 (2.1K ratings) — better
Positive reviews66.7% of reviews90.7% of reviews — better
Number of ratings62.1K — better
Update frequencyEvery 15 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better15.0
Further details — not scored
Size13 MB451 MB
Age rating12+9+
DeveloperA Trillion Games LtdVinh-San Bernaud

Customer experience

3D Paperball

All ratings6 ratings
Positive83.3%
Neutral16.7%
Negative0.0%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Sky On Fire 1940

All ratings2,131 ratings
Positive88.6%
Neutral3.1%
Negative8.3%
Written reviews626 reviews
Positive90.7%
Neutral3.5%
Negative5.8%

Bugs and requests

3D Paperball

Not enough reviews yet to summarise bugs or requests.

Sky On Fire 1940

Reported bugs

4 issues
  • Planes clipping through each other
  • Crashes and freezes during gameplay
  • Issues with restoring in-app purchases
  • Glitches with camera controls

Requested features

10 requests
  • Add British/American/Soviet aircraft
  • Implement multi-player mode
  • Expand map size and locations
  • Add more ground targets (ships, tanks, factories)
  • Improve AI behavior and tactics
Show 5 more
  • Implement joystick/controller support
  • Add tutorial/instructions for new players
  • Allow saving and editing custom missions
  • Introduce bombers like B-17, Lancaster
  • Add ability to control AA guns and other ground units

In-app purchases

None

3D Paperball

No in-app purchases

4 purchases

Sky On Fire 1940

One-time4
  • Bf 110 C-6$2.99
  • Spitfire Mk.I (canons)$2.99
  • Workshop Access$4.99
Show 1 more
  • Sky On Fire 1944$8.99

Questions

Is 3D Paperball free?
3D Paperball is free to download, with no in-app purchases.
Is Sky On Fire 1940 free?
Sky On Fire 1940 is free to download, with in-app purchases available.
Which has better reviews, 3D Paperball or Sky On Fire 1940?
Sky On Fire 1940 is rated higher. 3D Paperball averages 4.2 out of 5 from 6 ratings, while Sky On Fire 1940 averages 4.5 from 2.1K ratings.
Do 3D Paperball or Sky On Fire 1940 have ads?
Neither 3D Paperball nor Sky On Fire 1940 shows ads.
Which is updated more often, 3D Paperball or Sky On Fire 1940?
3D Paperball ships an update every 15 months, and Sky On Fire 1940 fortnightly. Most recently, 3D Paperball was updated on October 24, 2026 and Sky On Fire 1940 on October 30, 2026.

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