Defense War vs Royal Castle!
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Defense War
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Only fight with strategy! Collect lots of units to win the battle. [Game Features] - More than 450 stages - More than 200 different units - Up to 999 levels !!! Endless growth of units - Application of unit characteristics according to various environment and environment [How to play] - Select an exhibition unit and strengthen the unit and base. - Produce units at battle start and watch the battle. - The result depends on the production timing and unit combination. [Precautions] - Data is initialized when the handset is replaced or the application is deleted. - There are ads and partial paid items.
Royal Castle!
Defend your castle from incoming attacks by strategically deploying powerful weapons. Combine boosters to create unique destructive tools and build a formidable army to ensure your stronghold's safety.
- Castle defense
- Weapon customization
- Booster combinations
- Army building
- Defeat attackers
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Keep your castle safe from attack! Defeat attackers with your powerful weapons and build the greatest army! Create a unique weapon of destruction with thousands of possible booster combinations!
Screenshots
Verdict
The clearest difference is iOS requirement: Defense War at 13.0 against Royal Castle!'s 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Defense War sells 8 one-off in-app purchases and Royal Castle! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Defense War ships an update every 6 months, Royal Castle! every 9 months. The most recent releases landed on October 25, 2026 and November 3, 2026 respectively.
| Parameter | Defense War | Royal Castle! |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (1.5K ratings) — better |
| Positive reviews | — | 8.0% of reviews |
| Number of ratings | — | 1.5K — better |
| Update frequency | Every 6 months — better | Every 9 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 338 MB | 305 MB |
| Age rating | 9+ | 12+ |
| Developer | Wenee | Bhanuben Patel |
Bugs and requests
Defense War
Not enough reviews yet to summarise bugs or requests.
Royal Castle!
Reported bugs
2 issues- Ads not removed despite purchase
- Scoring issue makes the game unplayable after level 13
Requested features
1 request- Make the game a little bit harder
In-app purchases
Defense War
- Gem 1002 variants$0.99
- Gem 550$4.99
- Remove Ads$4.99
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- Gem 1200$9.99
- Package 2$9.99
- Package 1$9.99
- Gem 6500$49.99
- Gem 15000$99.99
Royal Castle!
- No Ads$4.99
