# Shadow DotZ vs Zombie Tower Idle

The clearest difference is rating: Zombie Tower Idle at 4.7 against Shadow DotZ's 1.0. Zombie Tower Idle also leads on update cadence (every 9 days vs every 19 months) and ratings volume (206 vs 1). Shadow DotZ's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Zombie Tower Idle sells 1 one-off in-app purchase. Shadow DotZ asks for nothing beyond the download.

Zombie Tower Idle holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: Zombie Tower Idle has 206 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 0% of Shadow DotZ's written reviews are positive against 13% of Zombie Tower Idle's.

Shadow DotZ ships an update every 19 months, Zombie Tower Idle every 9 days. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Shadow DotZ | Zombie Tower Idle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/shadow-dotz/id1437889132/reviews) | **[4.7 (206 ratings)](https://appshunter.io/ios/app/zombie-tower-idle/id1477027235/reviews)** |
| Number of ratings | 1 | **206** |
| Positive reviews | 0.0% of reviews | **12.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 19 months | **Every 9 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 108 MB | 59 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Shih ju Yang](https://appshunter.io/developer/1121829754) | [洁 任](https://appshunter.io/developer/368923700) |

## What reviewers say

### Shadow DotZ

[App page](https://appshunter.io/ios/app/shadow-dotz/id1437889132)

An addictive, one-touch game that challenges players to see how far they can progress. It's designed to be a super hard experience, testing your reflexes and endurance.

**Highlights:** One-touch gameplay, Addictive challenge, High difficulty, Endurance testing

**Features:** macOS Compatibility

**In-app purchases:** none


### Zombie Tower Idle

[App page](https://appshunter.io/ios/app/zombie-tower-idle/id1477027235)

Engage in a zombie-fighting adventure where you tap to shoot and earn money to upgrade weapons. Build the strongest defenses to withstand endless zombie waves. This idle game offers constant action and strategic upgrades.

**Highlights:** Tap to shoot zombies, Earn money to buy weapons, Upgrade defenses, Resist zombie army, Play anywhere, anytime

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove banner ads | $2.99 | one-time |


## Frequently asked questions

### Is Shadow DotZ free?

Shadow DotZ is free to download, with no in-app purchases.

### Is Zombie Tower Idle free?

Zombie Tower Idle is free to download, with in-app purchases available.

### Which has better reviews, Shadow DotZ or Zombie Tower Idle?

Zombie Tower Idle is rated higher. Shadow DotZ averages 1.0 out of 5 from 1 ratings, while Zombie Tower Idle averages 4.7 from 206 ratings.

### Do Shadow DotZ or Zombie Tower Idle have ads?

Zombie Tower Idle shows ads; Shadow DotZ does not.

### Which is updated more often, Shadow DotZ or Zombie Tower Idle?

Shadow DotZ ships an update every 19 months, and Zombie Tower Idle every 9 days. Most recently, Shadow DotZ was updated on October 24, 2026 and Zombie Tower Idle on October 26, 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.*