# Defense Battle vs Rudoku

The clearest difference is rating: Rudoku at 4.7 against Defense Battle's 3.1. Rudoku also leads on in-app purchases (none vs 5) and ads (none vs shown). Defense Battle's advantage is iOS requirement (13.0 vs 18.0). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Defense Battle sells 5 one-off in-app purchases. Rudoku asks for nothing beyond the download.

Rudoku holds the better App Store score, 4.7 against 3.1. Both are backed by a comparable volume of ratings — 8 and 19 respectively. Written reviews point the same way: 67% of Defense Battle's written reviews are positive against 85% of Rudoku's.

Defense Battle ships an update monthly, Rudoku every 3 weeks. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Defense Battle | Rudoku |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (8 ratings)](https://appshunter.io/ios/app/defense-battle/id591586499/reviews) | **[4.7 (19 ratings)](https://appshunter.io/ios/app/rudoku/id965105321/reviews)** |
| Number of ratings | 8 | **19** |
| Positive reviews | 66.7% of reviews | **84.6% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 127 MB | 15 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [John Smith](https://appshunter.io/developer/483881207) | [Cerebral Gardens](https://appshunter.io/developer/287980272) |

## What reviewers say

### Defense Battle

[App page](https://appshunter.io/ios/app/defense-battle/id591586499)

Defend your base from waves of attacking tanks and jeeps in this tower defense arcade game with RPG elements. Upgrade your turret, use special weapons like strikes and shields, and protect the base wall to become the best defender.

**Highlights:** Tower defense gameplay, RPG elements, Special weapon abilities (Strike, Stop, Shield), Tower and weapon upgrades, Base defense, Daily play rewards

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |
| 10000 Coins | $1.99 | one-time |
| 35000 Coins | $4.99 | one-time |
| 160000 Coins | $19.99 | one-time |
| 320000 Coins | $29.99 | one-time |


### Rudoku

[App page](https://appshunter.io/ios/app/rudoku/id965105321)

This is a challenging number and logic puzzle game with multiple modes and difficulty levels. Track your progress with detailed stats and earn achievements. Enjoy endless playability with unique puzzles and accessibility features like dark mode.

**Highlights:** Multiple game modes, Adjustable difficulty levels, Variable board sizes, Detailed gameplay stats, Multiple achievements, Dark and light color modes, No in-app purchases

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

**In-app purchases:** none


## Frequently asked questions

### Is Defense Battle free?

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

### Is Rudoku free?

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

### Which has better reviews, Defense Battle or Rudoku?

Rudoku is rated higher. Defense Battle averages 3.1 out of 5 from 8 ratings, while Rudoku averages 4.7 from 19 ratings.

### Do Defense Battle or Rudoku have ads?

Defense Battle shows ads; Rudoku does not.

### Which is updated more often, Defense Battle or Rudoku?

Defense Battle ships an update monthly, and Rudoku every 3 weeks. Most recently, Defense Battle was updated on October 1, 2026 and Rudoku on October 16, 2026.

---

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