Nano Wars!
Ristretto Studios Games iPhoneiPadiPod touch
Nano Wars! is a free Games app for iPhone and iPad by Ristretto Studios. Rated 5.0/5 from 3 ratings. Requires iOS 13.0. Updated November 21, 2025.
- Rating
- 5.0
- 3 ratings
- Price
- Free
- on the App Store
- Size
- 179 MB
- Age 12+
- Updated
- Nov 21
- 2025 · v1.0.1
Screenshots
About Nano Wars!
Microbes are storming your system. Deploy units, drop powerful medecine, and blast through waves of invading microbes in this fast, action-packed tower defense inside the human body. Strengthen your defenses after every battle and unlock new units push the infection away. The game showcases: - Rapid-fire tower defense inside the body - Immune system & medical tools with unique abilities - Zone expansion to better control the enemies path - Mollecules collection to evolve your immune system - Meta upgrades to search and upgrade new units Stop the infection. Upgrade. Strike back. Win the Nano Wars.
What’s new
Version 1.0.1 · Updated November 21, 2025
- Quality of life improvments - Improved visibility on effects - Bug Fixes
Play today's Frostfire puzzle
Balance fire and ice: half of each in every row and column. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, Ristretto Studios, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location: Coarse Location
- User Content: Gameplay Content
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Advertising Data
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Location: Coarse Location
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Advertising Data
- User Content: Gameplay Content
- Diagnostics: Crash Data, Performance Data, Other Diagnostic Data
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality
Alternatives to Nano Wars!
Looking for apps like Nano Wars!? Here are 6 similar apps on the App Store. The highest rated is Rolling Defense (4.0/5), and all 6 are free to download.
-
Rolling Defense
4.0
-
Lucky Eggs!
3.0
-
Fortress Roller
-
Clumsy Monkey: Orb Defense
-
Dice Hero Go
2.0
-
Bacteria Survivor
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Nano Wars! | 5.0 / 5 (3 ratings) | Free | November 21, 2025 | |
| Rolling Defense | 4.0 / 5 (1) | Free | Dec 2, 2025 | Compare |
| Lucky Eggs! | 3.0 / 5 (1) | Free | Dec 4, 2025 | Compare |
| Fortress Roller | – | Free | Dec 13, 2025 | Compare |
| Clumsy Monkey: Orb Defense | – | Free | Nov 14, 2025 | Compare |
| Dice Hero Go | 2.0 / 5 (3) | Free | Nov 22, 2025 | Compare |
| Bacteria Survivor | – | Free | Nov 13, 2025 | Compare |
Compare Nano Wars! with the top alternatives: ratings, updates, ASO score and keyword gaps →