Comparison

Tiny Defense vs Defense Zone 3 HD

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

Head to head
About

Tiny Defense

Defend a vibrant planet from an invading robot army in this engaging tower defense game. Strategically deploy a variety of cute robot units across a 2D grid to overcome diverse enemies and rescue captured friends. Explore numerous levels, mini-games, and unlockable content for hours of tactical fun.

Highlights
  • Unique side-view, grid-based defense
  • 150 levels across 3 episodes
  • 40 robot types and 32 enemy types
  • 5 distinct environments
  • 30 action/arcade mini-games
  • Extensive upgrades and unlockables
Features
Read full description

Green Planet is a beautiful home of the little mechanical life forms known as “Minirobots”. While living peacefully, their planet was invaded by an army of robot troops calling themselves “The Machines”. These machines tried to turn Green Planet into a space resort and had captured many of the Minirobots, but now they are fighting back! ********************** “Tiny Defense takes the tried and tested tower defense genre and puts it onto a 2D playing field. It works a treat and comes out as one of the very best in its class.” – 148Apps.com "This tactical defense game is entertaining and addictive. There is nothing not to love about it." – AppAdvice.com “Tiny Defense is one of the first tower defense titles that I’ve played that meets up to the expectations of P vs Z.” – AppStoreArcade “I like it! Cute, Mario-esque graphics, PvZ gameplay, ample content.” – ArcadeLife ********************** Use your wit and tactics to overcome the obstacles and save the gorgeous Green Planet! Collect energy crystal to build your army of robot and fight to rescue your friends. Beware! The enemies are everywhere; on the ground, in the sky, over the sea and even under there! Tiny Defense features bright cartoony graphics with funny characters, easy-to-learn gameplay with a good depth to please strategy fans, a vast number of levels and mini-games with challenging boss fight. Stand united and prove that size doesn't matter in Tiny Defense, a playful challenge for strategy game lovers! ▼ Features ---------------- ▷ Unique side-view, grid base defense game ▷ 150 magnificent levels ▷ 3 episodes with distinguished gameplay ▷ 40 cute robot types to choose from ▷ 32 types of ruthless enemy ▷ 5 different areas (Glass Land, Desert, Underwater, Glacier, Iron Fortress) ▷ 30 fun action/arcade style mini-games ▷ Tons of upgrades, unlockables, and achievements ▷ Over 20 hours of gameplay! *** TIPS: Story Mode continue after the first 50 levels 2 times! Extend the fun to the total of 150 levels! ▼ Requirements (Please check before download!) ---------------- Compatible with iPhone 3GS, iPhone 4, iPhone 4S, iPhone 5, iPod touch (3rd, 4th, 5th gen), iPad, iPad 2, The New iPad and iPad Mini. Requires iOS 4.3 or later ******************* ▼ Get in Touch ---------------- ▷ Follow us! : twitter.com/TinyDefense ▷ Join our fan page : facebook.com/TinyDefense ▷ Tiny Defense Community : pic-soft.com/forum

About

Defense Zone 3 HD

Defend your territory against relentless enemy armies in this action-strategy game. Strategically place and upgrade a variety of turrets, utilizing special abilities to overcome increasingly challenging waves. Enjoy dynamic battles with stunning visuals and flexible difficulty settings.

Highlights
  • Variety of turrets
  • Special abilities
  • Flexible difficulty levels
  • Diverse landscapes
  • Strategic placement and upgrades
  • Dynamic battles
Features
Read full description

Welcome to the long-awaited sequel to the popular action/strategy game! New weapons, landscapes, and options galore! Every game session is now even more dynamic and amazing. The core of the game is still the same: entire armies of enemies rush at your defenses, trying to destroy them by any means necessary. But now they’re even more powerful and madder than ever. You’ll have access to older, time-tested turrets, as well as completely new types of weapons. It’s up to you to decide how to spend your available budget. Should you build new towers or upgrade and fortify the ones you already have? Turrets vary in terms of their attack range, firing speed, and damage type. The only way to win is to combine them so that they complement and strengthen one another. The flexible difficulty settings will allow every player to get as much enjoyment out of the game as possible. If you’re an experienced commander, you’ll love the merciless, intense battles where the countdown where even a fraction of a second is vital to success and everything hinges on your ability to choose and arrange your turrets wisely. If you’re a new player, you’ll easily be able to train and prepare yourself for serious battles. Either way, the thoughtfully designed maps and wide range of available turrets will provide you with virtually endless tactical options. Thanks to the stunning, detailed landscapes, painstakingly drawn towers, and incredible special effect, you won’t be able to take your eyes off the screen. All aspects of the game have been meticulously balanced, including tower statistics, enemy strength, terrain characteristics, and special weapons. You’ll never get bored by too-easy gameplay. Every level will challenge you. Are you ready to accept the challenge? Features: • Four difficulty levels • Eight kinds of turrets • Eight special abilities, from Air Strikes to Nuclear Bombs • Varied seasons and types of landscapes • Support for over 60 languages

Screenshots

Tiny Defense4 screens
Defense Zone 3 HD4 screens

Verdict

The call

The clearest difference is price: Defense Zone 3 HD at Free against Tiny Defense's $2.99. Defense Zone 3 HD also leads on ratings volume (2.5K vs 451). Tiny Defense's advantage is ads (none vs shown) and review sentiment (87% vs 68%). On rating, in-app purchases, monetization model 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

Defense Zone 3 HD is free to download; Tiny Defense costs $2.99 up front. Tiny Defense sells 5 one-off in-app purchases and Defense Zone 3 HD sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Tiny Defense holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Defense Zone 3 HD has 2.5K ratings behind it against 451, so its average is the more settled of the two. Written reviews point the same way: 87% of Tiny Defense's written reviews are positive against 68% of Defense Zone 3 HD's.

UpkeepUpdate frequency

Tiny Defense ships an update every 3 weeks, Defense Zone 3 HD every 3 months. Both last shipped on November 1, 2026.

Scorecard6 real differences · 4 level
Tiny Defense versus Defense Zone 3 HD: the parameters behind the verdict, then further details
ParameterTiny DefenseDefense Zone 3 HD
Price$2.99Free — better
Rating4.8 (451 ratings) — better4.6 (2.5K ratings)
Positive reviews86.6% of reviews — better68.3% of reviews
Number of ratings4512.5K — better
Update frequencyEvery 3 weeks — betterEvery 3 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size160 MB378 MB
Age rating9+12+
DeveloperPicsoft Co., Ltd.Artem Kotov

Customer experience

Tiny Defense

All ratings449 ratings
Positive95.5%
Neutral3.1%
Negative1.3%
Written reviews380 reviews
Positive86.6%
Neutral5.8%
Negative7.6%

Defense Zone 3 HD

All ratings2,523 ratings
Positive93.2%
Neutral2.7%
Negative4.1%
Written reviews378 reviews
Positive68.3%
Neutral10.1%
Negative21.7%

User reviews

Tiny Defense

From 451 App Store ratings

What we love

  • 👍 Fun and addictive gameplay
  • 🚀 Great graphics and animations
  • 💡 Unique tower defense mechanics
  • 🎨 Cute and creative robot designs
  • 🕹️ Challenging yet rewarding levels

Room to improve

  • 🐛 Occasional crashes and bugs
  • 🕰️ Some levels feel repetitive
  • 🎮 Controls can be finicky at times
  • 🔍 Lack of difficulty options or customization

Defense Zone 3 HD

From 2.5K App Store ratings

What we love

  • 🚀 Great graphics
  • 🚀 Fun gameplay
  • 👍 Challenging levels
  • 👍 Addictive tower defense experience

Room to improve

  • 🐛 Crashes and bugs
  • 🐛 Unplayable on certain devices
  • 💰 Pay-to-win mechanics
  • 💰 Difficult to progress without spending money
  • 🕹️ Menus and UI get in the way of gameplay

Bugs and requests

Tiny Defense

Reported bugs

3 issues
  • Pause button not working properly
  • Incompatibility issues on newer devices
  • Progression data not saving correctly

Requested features

4 requests
  • More levels and worlds to explore
  • Ability to upgrade or evolve robots
  • Multiplayer or co-op game modes
  • Difficulty settings to adjust challenge

Defense Zone 3 HD

Reported bugs

3 issues
  • Constant crashes
  • Inverted/flipped screen after ads
  • Inability to save progress

Requested features

3 requests
  • Endless mode
  • Better zoom and camera controls
  • More detailed weapon information

In-app purchases

5 purchases

Tiny Defense

One-time5
  • Small Pile of Metal Parts (5,000 MP)$0.99
  • Big Pile of Metal Parts (15,000 MP)$1.99
  • Bronze Metal Case (30,000 MP)$2.99
Show 2 more
  • Silver Metal Case (100,000 MP)$4.99
  • Gold Metal Case (250,000 MP)$9.99
6 purchases

Defense Zone 3 HD

One-time6
  • 3000 Coins$1.99
  • Remove Ads$2.99
  • 9000 Coins$4.99
Show 3 more
  • 20250 Coins$9.99
  • 56250 Coins$24.99
  • 262500 Coins$99.99

Questions

Is Tiny Defense free?
Tiny Defense costs $2.99, and also offers in-app purchases.
Is Defense Zone 3 HD free?
Defense Zone 3 HD is free to download, with in-app purchases available.
Which has better reviews, Tiny Defense or Defense Zone 3 HD?
Tiny Defense is rated higher. Tiny Defense averages 4.8 out of 5 from 451 ratings, while Defense Zone 3 HD averages 4.6 from 2.5K ratings.
Do Tiny Defense or Defense Zone 3 HD have ads?
Defense Zone 3 HD shows ads; Tiny Defense does not.
Which is updated more often, Tiny Defense or Defense Zone 3 HD?
Tiny Defense ships an update every 3 weeks, and Defense Zone 3 HD every 3 months. Most recently, Tiny Defense was updated on November 1, 2026 and Defense Zone 3 HD on November 1, 2026.

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