# Undead Siege vs Valor Keep

The clearest difference is rating: Undead Siege at 4.7 against Valor Keep's 2.6. Undead Siege also leads on ratings volume (186 vs 5). Valor Keep's advantage is ads (none vs shown). On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. Undead Siege sells 40 one-off in-app purchases and Valor Keep sells 12 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Undead Siege holds the better App Store score, 4.7 against 2.6. That said, the two scores are not equally well evidenced: Undead Siege has 186 ratings behind it against 5, so its average is the more settled of the two. Written reviews complicate that: 27% of Undead Siege's written reviews are positive against 29% of Valor Keep's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Undead Siege | Valor Keep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (186 ratings)](https://appshunter.io/ios/app/undead-siege-tower-defense/id6744606345/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/valor-keep/id6746108105/reviews) |
| Number of ratings | **186** | 5 |
| Positive reviews | 26.9% of reviews | **28.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 706 MB | 162 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Whitedot Games](https://appshunter.io/developer/1808396236) | [Thu Hien](https://appshunter.io/developer/1289709399) |

## What reviewers say

### Undead Siege

[App page](https://appshunter.io/ios/app/undead-siege-tower-defense/id6744606345)

Strategize to defeat waves of zombies and bosses by selecting and upgrading troops. Merge soldiers to create powerful units and build your ultimate squad. Challenge players globally in this thrilling survival adventure.

**Highlights:** Zombie and boss battles, Troop selection and formation, Hero collection and upgrades, Soldier merging for stronger units, Global player challenges, Puzzle-adventure bag fight

**Features:** macOS Compatibility

**In-app purchases (40)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Conveyor Talent Point Supply 1 | $0.99 | one-time |
| Conveyor Diamond Supply 1 | $0.99 | one-time |
| ads_ticket:10 | $0.99 | one-time |
| diamond:100 | $0.99 | one-time |
| First Pack 3 | $1.99 | one-time |
| New Pack | $1.99 | one-time |
| Treasure_Shield | $1.99 | one-time |
| First Pack | $1.99 | one-time |
| First Pack 2 | $2.99 | one-time |
| Skip it Pack I | $2.99 | one-time |
| Treasure_Supply | $3.99 | one-time |
| Event Lottery Token 2 | $4.99 | one-time |
| Sharp-shooter Pack | $4.99 | one-time |
| Survivor Card | $4.99 | one-time |
| Bless 5 | $4.99 | one-time |
| diamond:500 | $4.99 | one-time |
| Monthly Card | $4.99 | one-time |
| Limited Troop Pack | $4.99 | one-time |
| ads_ticket:100 | $5.99 | one-time |
| Weekly Ad Free Pass | $7.99 | one-time |
| Limited Troop Pack III | $8.99 | one-time |
| Treasure_Ice | $9.99 | one-time |
| diamond:1200 | $9.99 | one-time |
| Limited Troop Pack II | $9.99 | one-time |
| Skip it Pack II | $9.99 | one-time |
| Limited Troop Pack4 | $12.99 | one-time |
| Event Roulette Pass 1 | $14.99 | one-time |
| Limited Troop PackV | $14.99 | one-time |
| Event Lottery Pass 1 | $14.99 | one-time |
| Treasure_Fire | $14.99 | one-time |
| Level Leaderboard 1 | $19.99 | one-time |
| Active Pass 2 | $19.99 | one-time |
| Lifetime Ad Free Pass | $19.99 | one-time |
| Monthly Talent Point Pass | $19.99 | one-time |
| Limited Troop Pack IV | $19.99 | one-time |
| Skip it Pack III | $19.99 | one-time |
| Lifetime Speedy Pass | $29.99 | one-time |
| Event Roulette Pass 2 | $29.99 | one-time |
| Event Lottery Pass 2 | $29.99 | one-time |
| unlimited_ads_ticket | $29.99 | one-time |


### Valor Keep

[App page](https://appshunter.io/ios/app/valor-keep/id6746108105)

A side-scrolling strategy game where players summon units using cards to defend their tower from waves of monsters. Manage gold resources, defeat bosses for rewards, and utilize a prestige system for faster progression.

**Highlights:** Card-based unit summoning, Side-scrolling tower defense, Gold mining and economy management, Epic boss battles, Prestige system for progression, Global buff cards

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

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| auto pack | $0.99 | one-time |
| card slot | $1.99 | one-time |
| ad skip ticket | $1.99 | one-time |
| horse pack 1 | $2.99 | one-time |
| gem pack 1 | $3.99 | one-time |
| horse pack 2 | $4.99 | one-time |
| starter pack | $7.99 | one-time |
| fight speed | $8.99 | one-time |
| skip ad ticket 2 | $9.99 | one-time |
| master pack | $14.99 | one-time |
| gem pack 2 | $24.99 | one-time |
| legendary pack | $29.99 | one-time |


## Frequently asked questions

### Is Undead Siege free?

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

### Is Valor Keep free?

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

### Which has better reviews, Undead Siege or Valor Keep?

Undead Siege is rated higher. Undead Siege averages 4.7 out of 5 from 186 ratings, while Valor Keep averages 2.6 from 5 ratings.

### Do Undead Siege or Valor Keep have ads?

Undead Siege shows ads; Valor Keep does not.

### Which is updated more often, Undead Siege or Valor Keep?

Undead Siege ships an update fortnightly, and Valor Keep fortnightly. Most recently, Undead Siege was updated on October 30, 2026 and Valor Keep on October 24, 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.*