Comparison

Save Trees vs UFO Drop

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

Head to head
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.

About

UFO Drop

Engage in a tactical arcade shooter where you control droplets to combat unique UFOs. Strategically deploy freezing, fire, or lucky drops to defend coins and destroy enemies. Master quick reactions and precise hits in increasingly challenging levels.

Highlights
  • Tactical weapon drops (freezing, fire, lucky)
  • Direct combat control with droplets
  • Collect all coins before UFOs
  • Unique UFO enemy types
  • Multiple challenging levels
  • Intense pace and adrenaline
Features
Read full description

UFO Drop - Tactical Arcade Shooter with Controllable Droplets! Key Features: - TACTICS: Choose weapon-drops against enemies: freezing (stop!), fire (damage!), lucky (sea/risk!). - ARCADE + SHOOTER: Speed, reaction, precise hits! Direct combat control. - CHALLENGE: Collect ALL coins before UFOs! Every stolen coin is your loss. - ENEMIES: Many unique UFOs, each a unique tactical challenge. - EVOLUTION: More actions, control and drive! Game Immersion: Your Weapons are Droplets: Each drop is your tactical tool. You don't just watch - you control every action! - Lucky Drop: Raises sea level, threatening UFOs with flooding. But beware: if it hits a UFO, your lives decrease! Risk wisely. - Fire Drop: Designed for direct UFO damage! Breach defenses, destroy targets quickly. - Freezing Drop: Slows UFOs for 2-3 seconds! Gains precious time to plan tactics, protect coins or prepare flooding. Your Goal: Coins and UFO Destruction Remember: UFOs hunt coins just like you! Key mechanic: collect ALL coins BEFORE enemies. Each coin stolen by UFOs: - Weakens your position - Increases difficulty - Requires instant reaction! Delay = defeat. Use drops strategically - not just for attack, but to block UFO paths! Each UFO type is a unique tactical puzzle. Each level is a new challenge requiring quick threat assessment and correct drop selection. Gameplay demands strategic thinking, quick reactions and precise execution. True tactical action! What Awaits You: - Multiple Levels: Gradually complex UFO tactical puzzles. From training to mastery! - Clear Tutorials: Understand each drop in-game. Master tactics quickly! - Intense Pace: New drops = more decisions = higher speed and adrenaline! - Distinct Style: Bright UFOs and spectacular ability animations.

Screenshots

Save Trees4 screens
UFO Drop2 screens

Verdict

The call

The clearest difference is price: Save Trees at Free against UFO Drop's $1.99. Save Trees also leads on update cadence (every 2 days vs every 4 days). UFO Drop's advantage is in-app purchases (none vs 5). On ads, 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

Save Trees is free to download; UFO Drop costs $1.99 up front. Save Trees sells 5 one-off in-app purchases. UFO Drop asks for nothing beyond the download.

UpkeepUpdate frequency

Save Trees ships an update every 2 days, UFO Drop every 4 days. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 7 level
Save Trees versus UFO Drop: the parameters behind the verdict, then further details
ParameterSave TreesUFO Drop
PriceFree — better$1.99
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 days — betterEvery 4 days
AdsNoNo
In-app purchasesYesNo — better
Monetization—Paid
DevicesiPhone, iPodiPhone, iPod
Requires iOS14.0 — better15.6
Further details — not scored
Size41 MB7 MB
Age rating4+4+
DeveloperSaurav NagpalDenis Kashin

In-app purchases

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
None

UFO Drop

No in-app purchases

Questions

Is Save Trees free?
Save Trees is free to download, with in-app purchases available.
Is UFO Drop free?
UFO Drop costs $1.99, with no in-app purchases.
Do Save Trees or UFO Drop have ads?
Neither Save Trees nor UFO Drop shows ads.
Which is updated more often, Save Trees or UFO Drop?
Save Trees ships an update every 2 days, and UFO Drop every 4 days. Most recently, Save Trees was updated on October 27, 2026 and UFO Drop on October 30, 2026.

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