# 攻城戦～投石器VS城壁 vs Necro Survival

The clearest difference is in-app purchases: 攻城戦～投石器VS城壁 at none against Necro Survival's 19. 攻城戦～投石器VS城壁 also leads on iOS requirement (13.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Necro Survival sells 19 one-off in-app purchases. 攻城戦～投石器VS城壁 asks for nothing beyond the download.

## The numbers

| Metric | 攻城戦～投石器VS城壁 | Necro Survival |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (526 ratings)](https://appshunter.io/ios/app/necro-survival/id6784593934/reviews)** |
| Number of ratings | — | **526** |
| Positive reviews | — | 31.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | — | Weekly |
| Monetization | — | Free with in-app purchases |
| Size | 95 MB | 243 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Tyami Production](https://appshunter.io/developer/1880239719) | [Sugarscone](https://appshunter.io/developer/1632844848) |

## What reviewers say

### 攻城戦～投石器VS城壁

[App page](https://appshunter.io/ios/app/vs/id6760925912)

**In-app purchases:** none


### Necro Survival

[App page](https://appshunter.io/ios/app/necro-survival/id6784593934)

Command an undead legion against overwhelming enemy hordes. Slay foes to resurrect them as your minions, evolve your powers through roguelite progression, and rebuild your dark citadel for permanent upgrades. Survive the onslaught with intuitive one-handed controls.

**Highlights:** Slay and resurrect monsters as minions, Face thousands of enemies simultaneously, Roguelite progression with skill system, One-handed controls for movement, Base building and permanent upgrades, Evolve spells and mutate minions

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

**In-app purchases (19)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Beginner's Pack | $0.99 | one-time |
| Starter Growth Pack I | $0.99 | one-time |
| Daily Pack 3 | $3.29 | one-time |
| Normal  1-10 Premium | $3.29 | one-time |
| Necro VIP | $4.99 | one-time |
| Remove Ads | $4.99 | one-time |
| Starter Growth Pack II | $4.99 | one-time |
| Golden Skeleton Unlock Pack | $6.69 | one-time |
| Dark Mage Skeleton Unlock Pack | $6.69 | one-time |
| Battle Pass Premium | $6.99 | one-time |
| Necro Crystals T3 | $9.99 | one-time |
| Normal  1-10 Luxury | $9.99 | one-time |
| Summon Stone T0 | $9.99 | one-time |
| Soul Forge Privilege | $9.99 | one-time |
| Stamina Card | $9.99 | one-time |
| Permanent Video Skip Pack | $19.99 | one-time |
| Summon Stone T1 | $19.99 | one-time |
| Starter Growth Pack III | $19.99 | one-time |
| Necro Crystals T6 | $99.99 | one-time |


## Frequently asked questions

### Is 攻城戦～投石器VS城壁 free?

攻城戦～投石器VS城壁 is free to download, with no in-app purchases.

### Is Necro Survival free?

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

### Do 攻城戦～投石器VS城壁 or Necro Survival have ads?

Both 攻城戦～投石器VS城壁 and Necro Survival show ads.

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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.*