Comparison

WWII vs Save Trees

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

Head to head
About

WWII

Experience the Eastern Front of WWII as a soldier in the Red Army's air defense. Defend military and civilian objects from Nazi Germany's invasion through over 100 levels of intense battles. Upgrade your weapons and facilities to survive.

Highlights
  • Eastern Front WWII battles
  • Air defense soldier gameplay
  • Protect military and civilian objects
  • 100+ levels campaign
  • Upgrade anti-aircraft weapons
  • Upgrade strategic facilities
  • Realistic graphics and sound
Features
Read full description

Take part in the Eastern front brutal battles of the Second World War. Can you survive all the attacks as a soldier in the air defense division of the Red Army? Are you able to protect military and civilian objects? Your Motherland counts on you. • Dive into the history of the Nazi Germany invasion to the Soviet Union in 1941. • Go through the campaign with large-scale terrifying battles for more than 100 levels. • Upgrade and repair your strategic facilities to withstand the attacks of the enemy. • Upgrade your anti-aircraft weapon to fight back all kinds of Luftwaffe aircraft from light ones to super heavy bombers. • Feel awesome graphics and sound effects, making you believe that you are actually in the middle of a battlefield of the WWII . • Enjoy explosions and realistic destruction of enemy aircraft, but do not forget that if the enemy will reach you, it will be able to destroy objects you pledged to protect. Destroy the German fascist invaders. Defend your Motherland!

About

Save Trees

Features
Read full description

Save the Earth — Defend the Forest The temperature of our planet rises every day. Forests fall. Rivers dry. Yet hope lives in the hands that reach out to protect nature. Years ago, during the great Chipko Movement, brave souls clung to the trees with their bare hands, shielding them from harm. Today, the Earth once again calls for protectors. Lumberjacks' approach to cut down the last guardians of the Earth — the trees. Your mission is clear: dig traps to block their path, plant trees to cool the Earth, and slow their advance with every tool you can find. Visit the nursery to strengthen your stand: - Plant a Large Tree and cool the Earth by 5°C. - Plant a small tree and cool it to 3°C. - Buy a Trowel to dig deeper, stronger holes. - Use Slowmo to buy precious time against the advancing lumberjacks. In the past, people protected trees through movements like Chipko. Now, you can do the same — protect the trees and save the Earth.

Screenshots

WWII4 screens
Save Trees4 screens

Verdict

The call

The clearest difference is ads: Save Trees at none against WWII's shown. Save Trees also leads on update cadence (every 2 days vs every 3 months). WWII's advantage is iOS requirement (12.0 vs 14.0). On price, in-app purchases 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. WWII sells 10 one-off in-app purchases and Save Trees sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

WWII ships an update every 3 months, Save Trees every 2 days. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

Scorecard3 real differences · 7 level
WWII versus Save Trees: the parameters behind the verdict, then further details
ParameterWWIISave Trees
PriceFreeFree
Rating4.3 (176 ratings) — better—
Positive reviews82.3% of reviews—
Number of ratings176 — better—
Update frequencyEvery 3 monthsEvery 2 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better14.0
Further details — not scored
Size445 MB41 MB
Age rating12+4+
DeveloperNikita PronozaSaurav Nagpal

Bugs and requests

WWII

Reported bugs

6 issues
  • Sensitivity is too high
  • Damage not registering
  • Shooting takes you back to base
  • Game crashes immediately
  • Glitch when touching screen, kicks back to planning stage
Show 1 more
  • Every time release from shooting, takes back to base view

Requested features

10 requests
  • Add more realism to planes
  • Add more maps
  • More ammo for AA guns
  • Faster firing rate from the beginning
  • Upgrade for more ammo
Show 5 more
  • Play on the other team
  • New weapons and air defense options
  • Air-air combat and dogfights
  • Add a tune from 1940s
  • Option to replay first missions

Save Trees

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

WWII

One-time10
  • 1000 coins$0.99
  • 10 gold$0.99
  • 2100 coins$1.99
Show 7 more
  • 20 gold$1.99
  • 11000 coins$9.99
  • 110 gold$9.99
  • 22000 coins$19.99
  • 225 gold$19.99
  • 25000 coins and 250 gold$24.99
  • 50000 coins и 500 gold$49.99
5 purchases

Save Trees

One-time5
  • Small Tree$0.29
  • Trowel$0.29
  • Chipko Movement$0.29
Show 2 more
  • Slow Mo$0.29
  • Big Tree$0.39

Questions

Is WWII free?
WWII is free to download, with in-app purchases available.
Is Save Trees free?
Save Trees is free to download, with in-app purchases available.
Do WWII or Save Trees have ads?
WWII shows ads; Save Trees does not.
Which is updated more often, WWII or Save Trees?
WWII ships an update every 3 months, and Save Trees every 2 days. Most recently, WWII was updated on November 6, 2026 and Save Trees on November 7, 2026.

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