Best Grow Tower Apps & Games

245+ iOS apps & games curated and reviewed

4.1 avg rating
20 free apps & games
Updated August 2026

From beginner-friendly picks to power-user tools, our grow tower list covers 245+ iPhone apps and games updated through August 2026. Compare ratings, prices, and screenshots in one place.

Compare top Grow Tower Apps & Games (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Grow Castle!Grow Castle!Free4.5โ˜… (2.2K)YesYesAug 2026
2Idle Kingdom DefenseIdle Kingdom DefenseFree4.6โ˜… (8.3K)YesYesAug 2026
3Towerlands: Tower defense (TD)Towerlands: Tower defense (TD)Free4.5โ˜… (7.3K)YesYesAug 2026
4Grow Turret TD idleGrow Turret TD idleFree4.6โ˜… (197)YesYesAug 2026
5Days Bygone: Castle DefenseDays Bygone: Castle DefenseFree4.8โ˜… (2.5K)YesYesAug 2026
6Perfect TowerPerfect TowerFree4.5โ˜… (20K)YesYesAug 2026
7My Tiny TowerMy Tiny TowerFree4.7โ˜… (6.1K)YesYesAug 2026
8Cat'n'Robot: Idle DefenseCat'n'Robot: Idle DefenseFree4.7โ˜… (1.8K)YesYesAug 2026

Top Picks for Grow Tower

Grow Castle!#1

Grow Castle! by YONG OK PARK

Editor's Choice
๐ŸŽฎ Games
4.5๐Ÿ˜Š(2.2K ratings)
FreeAdsIn-App Purchases
Grow Castle! screenshot 1
Grow Castle! screenshot 2
Grow Castle! screenshot 3

Defend your castle from waves of enemies by strategically placing heroes and archers. Upgrade your defenses and recruit over 80 unique heroes, each with special skills, to create powerful combinations and climb the global rankings.

What We Love

  • ๐Ÿ‘ Fun and addictive gameplay
  • ๐Ÿš€ Offline playability
  • ๐Ÿ’Ž Good free-to-play model with optional purchases
  • ๐Ÿ•น Simple yet engaging tower defense mechanics

Room to Improve

  • ๐Ÿ› Occasional bugs and glitches
  • ๐Ÿ•ฐ Slow progression without paying
  • ๐Ÿ” Lack of in-depth tutorials
Idle Kingdom Defense#2

Idle Kingdom Defense by STORMX

Grow your Kingdom
Strong Contender
๐ŸŽฎ Games
4.6๐Ÿ˜Š(8.3K ratings)
FreeAdsIn-App Purchases
Idle Kingdom Defense screenshot 1
Idle Kingdom Defense screenshot 2
Idle Kingdom Defense screenshot 3
Idle Kingdom Defense screenshot 4
Idle Kingdom Defense screenshot 5
Idle Kingdom Defense screenshot 6

Command large-scale medieval battles and protect your kingdom in this castle defense RPG. Combine tower defense strategy with combat simulation to defeat monster armies. Collect heroes, upgrade your archer corps, and conquer continents.

What We Love

  • ๐Ÿš€ Minimal ads, optional
  • ๐Ÿ•ฐ๏ธ Idle gameplay with auto-progression
  • ๐Ÿ‘ Generous with premium currency
  • ๐ŸŽจ Enjoyable art style and visuals

Room to Improve

  • ๐Ÿ› Gear enchanting system is unreliable
  • ๐Ÿ”€ Lack of control over hero targeting
  • โฑ๏ธ Slow progression at higher levels
Towerlands: Tower defense (TD)#3

Towerlands: Tower defense (TD) by CHERNYE MEDVEDI, OOO

Build base & protect Kingdom
Worth Considering
๐ŸŽฎ Games
4.5๐Ÿ˜Š(7.3K ratings)
FreeAdsIn-App Purchases
Towerlands: Tower defense (TD) screenshot 1
Towerlands: Tower defense (TD) screenshot 2
Towerlands: Tower defense (TD) screenshot 3
Towerlands: Tower defense (TD) screenshot 4
Towerlands: Tower defense (TD) screenshot 5
Towerlands: Tower defense (TD) screenshot 6

Build and defend your fantasy kingdom in this strategy simulation game. Recruit heroes, upgrade towers, and conquer enemy cities. Engage in tactical warfare, join clans, and compete in global tournaments.

What We Love

  • ๐Ÿ‘ Very nice
  • ๐Ÿ‘ Great game
  • ๐Ÿ‘ Enjoyable gameplay
  • ๐Ÿ‘ Addictive

Room to Improve

  • ๐Ÿ› Crashes and bugs
  • ๐Ÿ› Glitchy and freezes
  • ๐Ÿ› Targeting and special skills issues

More Grow Tower apps to explore

4
Grow Turret TD idle
Grow Turret TD idle
Grow Turret TD idle
Idle Defense Clicker
Free

Engage in an idle defense clicker game where you tap to defeat enemies with your tower. Craft diverse turrets, utilize various skills, and upgrade your battle car for enhanced power. Progress through stages, defeat bosses, and stop zombie attacks in this offline pixel art adventure.

Auto attack without touchingCraft and collect various turretsUtilize various skills
๐ŸŽฎ Games
(197)
free with in-app purchases
5
Days Bygone: Castle Defense
Days Bygone: Castle Defense
Days Bygone: Castle Defense
Grow, Defend, Survive!
Free

Defend your castle against relentless enemy waves that grow stronger each day. Upgrade defenses, discover weapons, and recruit heroes to survive in this endless castle defense game. Progress continues even when you're offline.

Endless defense levelsCastle growth and upgradesIdle/Offline gains
๐ŸŽฎ Games
(2.5K)
free with in-app purchases
6
Perfect Tower
Perfect Tower
Perfect Tower
Build the tallest tower
Free

Test your precision by dropping various items to build the world's tallest tower. Engage in unusual challenges and utilize an upgrade system to enhance your building experience. Enjoy refined physics as you stack items to new heights.

Precision item droppingBuild world's tallest towerUnusual challenges
๐ŸŽฎ Games
(20K)
free with in-app purchases
7
My Tiny Tower
My Tiny Tower
My Tiny Tower
Build a high tower
Free

Construct an increasingly tall tower by strategically placing bricks. Build upwards, or even upside down, to create impressive high-rise structures. Enjoy a simple yet engaging building experience.

Build a high towerPlace bricks to create floorsBuild upside down
๐ŸŽฎ Games
(6.1K)
free with in-app purchases
8
Cat'n'Robot: Idle Defense
Cat'n'Robot: Idle Defense
Cat'n'Robot: Idle Defense
Grow your cat army
Free

Command a growing army of cat warriors and powerful robots to defend your kingdom from monsters. Strategize with unique gadgets, mighty heroes, and various unit types to overcome epic battles and reclaim castles. Engage in online PvP, clan wars, and challenging quests.

Unique gadgets with special abilitiesUpgradeable archers and mighty heroesDiverse creeps and bosses to defeat
๐ŸŽฎ Games
(1.8K)
free with in-app purchases
9
HoldScreenGrowTower
HoldScreenGrowTower
HoldScreenGrowTower
by ๅนผๅ‹ค ๆž—
Free
๐ŸŽฎ Games
(0)
10
Grow Shot
Grow Shot
Grow Shot
by Bahadir Yerdelen
Free
๐ŸŽฎ Games
(0)
11
Grow Sensor - Read the room
Grow Sensor - Read the room
Grow Sensor - Read the room
Watch your plants
Free

This app monitors environmental conditions in grow rooms, including temperature, humidity, COโ‚‚, and light levels. It provides real-time data and detailed graphs to help optimize plant growth. Alerts keep users informed about their environment.

Real-time environmental monitoringTemperature and humidity trackingCOโ‚‚, PAR, and pressure readings
๐Ÿ”ง Utilities
(1)
free
12
Bitacora Grow
Bitacora Grow
Bitacora Grow
100% Private Digital Grow Log
Free
๐Ÿ“Š Productivity
(0)
13
Grow Lamp
Grow Lamp
Grow Lamp
by ๅฏ่ดบ ่Žซ
Free

Control smart lighting products with this intuitive app. Easily add, configure, and manage your devices in real-time, with features like group control and infinite brightness adjustments. Enjoy a convenient and user-friendly experience for all compatible products.

Add and configure smart lightsReal-time device controlGroup operation
๐Ÿ”ง Utilities
(8)
free
14
Hero Tower 2
Hero Tower 2
Hero Tower 2
by ไบ‘ ๆœ
Free
๐ŸŽฌ Entertainment
(0)
15
CanoLab-Plant Grow Control
CanoLab-Plant Grow Control
CanoLab-Plant Grow Control
by Vanz Industrial Co., Ltd.
Free
๐Ÿ”ง Utilities
(0)
16
Wavefront: Tower Defense
Wavefront: Tower Defense
Wavefront: Tower Defense
Build, Upgrade & Survive TD
Free

Engage in fast-paced tower defense across diverse worlds and challenging levels. Strategically place and upgrade towers, utilize spells, and defeat waves of monsters to protect your base. Compete on global leaderboards and unlock permanent upgrades.

Strategic tower placement and upgrades100 levels across 5 unique worldsPermanent armory upgrades
๐ŸŽฎ Games
(1)
free with in-app purchases
17
WWII Tower Defense
WWII Tower Defense
WWII Tower Defense
DOWNLOAD for Epic TD Battles!!
Free

Engage in real-time strategy battles defending your lands from invaders. Command a variety of modern units and build powerful defenses across diverse environments. Master tactical gameplay to achieve victory in this challenging tower defense experience.

HD real-time strategy battlesDiverse units: snipers, rockets, ice towersMultiple environments: islands, mountains, deserts
๐ŸŽฎ Games
(8.4K)
free with in-app purchases
18
Grow-a-Garden
Grow-a-Garden
Grow-a-Garden
by Julius Kumar
Free
๐Ÿ“š Education
(0)
19
ET Grow - Trial Tracker
ET Grow - Trial Tracker
ET Grow - Trial Tracker
by ET Grow Inc
Free
๐Ÿ’ผ Business
(0)
20
Grow.Point - Grow Journal
Grow.Point - Grow Journal
Grow.Point - Grow Journal
Weed & Cannabis Tracker
Free
๐Ÿ”ง Utilities
(0)

FAQ about Grow Tower

What are the best grow tower apps & games for iPhone?
Grow Castle! tops our grow tower apps & games ranking as of August 2026, with a 4.5-star average from 2.2K App Store ratings, and it's free to download.
Yes โ€” 20 of the top grow tower apps & games we rank are free to download, including Grow Castle! and Idle Kingdom Defense.
Grow Castle! shows ads and offers in-app purchases, according to its App Store listing as of August 2026.
We track 245+ grow tower apps & games on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Grow Castle! is a defense game where you protect your castle from enemy attacks. You can place heroes and archers in your castle tower and upgrade them to become more powerful.
The core gameplay involves strategically placing and upgrading archers in your town and heroes on each floor of your castle tower. Each hero has unique skills that can either boost your archers or curse enemies, requiring tactical decisions for defense.