# Nano Wars! vs Blitz Cards

The clearest difference is update cadence: Nano Wars! at daily against Blitz Cards's every 5 weeks. Nano Wars! also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nano Wars! ships an update daily, Blitz Cards every 5 weeks. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Nano Wars! | Blitz Cards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/nano-wars/id6754985312/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | **Daily** | Every 5 weeks |
| Monetization | Ad-supported | Ad-supported |
| Size | 179 MB | 322 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Ristretto Studios](https://appshunter.io/developer/1586604222) | [AH GAME STUDIO](https://appshunter.io/developer/1456814576) |

## What reviewers say

### Nano Wars!

[App page](https://appshunter.io/ios/app/nano-wars/id6754985312)

Defend your system from invading microbes in this fast-paced tower defense game. Deploy units, use powerful medicine, and expand your defenses to push back infections. Collect molecules and upgrade your units to win the war.

**Highlights:** Rapid-fire tower defense gameplay, Unique immune system and medical abilities, Zone expansion for enemy path control, Molecule collection for evolution, Meta upgrades for new units

**Features:** macOS Compatibility

**In-app purchases:** none


### Blitz Cards

[App page](https://appshunter.io/ios/app/blitz-cards/id6756111069)

Engage in a thrilling card collecting and trading game. Rip packs to discover hidden characters, trade with others to complete your collection, and earn in-game currency to buy more packs. Be cautious of scams on the trade board as you aim to collect rare cards.

**Highlights:** Card collecting, Card trading, Pack opening, In-game currency, Rare card discovery, Competitive trading

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nano Wars! free?

Nano Wars! is free to download, with no in-app purchases.

### Is Blitz Cards free?

Blitz Cards is free to download, with no in-app purchases.

### Do Nano Wars! or Blitz Cards have ads?

Both Nano Wars! and Blitz Cards show ads.

### Which is updated more often, Nano Wars! or Blitz Cards?

Nano Wars! ships an update daily, and Blitz Cards every 5 weeks. Most recently, Nano Wars! was updated on October 10, 2026 and Blitz Cards on October 4, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*