# Kings Defender vs Stackonaut

The clearest difference is ads: Stackonaut at none against Kings Defender's shown. Kings Defender's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price and in-app purchases there is nothing between them.

Both are free to download. Kings Defender sells 23 one-off in-app purchases and Stackonaut sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Kings Defender | Stackonaut |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (243 ratings)](https://appshunter.io/ios/app/kings-defender-tower-defense/id6746471103/reviews)** | — |
| Number of ratings | **243** | — |
| Positive reviews | 38.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 441 MB | 23 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Happy Dream](https://appshunter.io/developer/549774202) | [Dropouts Technologies LLP](https://appshunter.io/developer/575481782) |

## What reviewers say

### Kings Defender

[App page](https://appshunter.io/ios/app/kings-defender-tower-defense/id6746471103)

Defend a fantasy kingdom from an Orc invasion in this idle tower defense game. Strategically place heroes and upgrade their skills to overcome diverse stages and enemy types. Enjoy epic battles without constant screen-watching.

**Highlights:** Idle tower defense gameplay, Hero synergy and unique skills, Strategic upgrades and deployment, Diverse stages and enemy types, Fantasy kingdom defense against Orcs

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Diamond Pack 1 | $0.99 | one-time |
| Game Gift Pack 1 | $0.99 | one-time |
| Game Gift Pack 2 | $1.99 | one-time |
| Game Gift Pack 3 | $2.99 | one-time |
| Game Gift Pack 4 | $3.99 | one-time |
| Diamond Pack 5 | $4.99 | one-time |
| Game Gift Pack 5 | $4.99 | one-time |
| Game Gift Pack 6 | $5.99 | one-time |
| Game Gift Pack 10 | $9.99 | one-time |
| Diamond Pack 15 | $14.99 | one-time |
| Game Gift Pack 15 | $14.99 | one-time |
| Game Gift Pack 20 | $19.99 | one-time |
| Game Gift Pack 25 | $24.99 | one-time |
| Diamond Pack 30 | $29.99 | one-time |
| Game Gift Pack 30 | $29.99 | one-time |
| Game Gift Pack 35 | $34.99 | one-time |
| Game Gift Pack 40 | $39.99 | one-time |
| Game Gift Pack 45 | $44.99 | one-time |
| Game Gift Pack 50 | $49.99 | one-time |
| Game Gift Pack 60 | $59.99 | one-time |
| Game Gift Pack 80 | $79.99 | one-time |
| Diamond Pack 100 | $99.99 | one-time |
| Game Gift Pack 100 | $99.99 | one-time |


### Stackonaut

[App page](https://appshunter.io/ios/app/stackonaut-stack-to-space/id6800777757)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Kings Defender free?

Kings Defender is free to download, with in-app purchases available.

### Is Stackonaut free?

Stackonaut is free to download, with in-app purchases available.

### Do Kings Defender or Stackonaut have ads?

Kings Defender shows ads; Stackonaut does not.

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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.*