# 戦艦帝国 vs Robot War Battle

The clearest difference is review sentiment: Robot War Battle at 100% against 戦艦帝国's 24%. Robot War Battle also leads on in-app purchases (none vs 13) and update cadence (weekly vs every 3 months). 戦艦帝国's advantage is rating (5.0 vs 1.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. 戦艦帝国 sells 13 one-off in-app purchases. Robot War Battle asks for nothing beyond the download.

戦艦帝国 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews complicate that: 24% of 戦艦帝国's written reviews are positive against 100% of Robot War Battle's, so the app with the better star average is not the one people write more warmly about.

戦艦帝国 ships an update every 3 months, Robot War Battle weekly. The most recent releases landed on November 1, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 戦艦帝国 | Robot War Battle |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/228/id954205285/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/robot-war-battlebullet-master/id1458495424/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 24.1% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 512 MB | 132 MB |
| Requires iOS | 13 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 9+ |
| Developer | [METAPOLITAN GAMES LIMITED](https://appshunter.io/developer/1728175470) | [志阳 陈](https://appshunter.io/developer/1441430432) |

## What reviewers say

### 戦艦帝国

[App page](https://appshunter.io/ios/app/228/id954205285)

Engage in intense naval battles based on historical events, commanding a fleet of over 200 real warships. Upgrade your vessels and their parts to lead your forces to victory in this strategic simulation.

**Highlights:** Collect over 200 real warships, Upgrade ship parts and levels, Strategic fleet formation, Realistic naval combat graphics, Engage in non-combat activities like treasure hunting

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 70ダイヤ | $0.99 | one-time |
| 超お得1 | $3.99 | one-time |
| 420ダイヤ | $5.99 | one-time |
| スーパー特典 | $5.99 | one-time |
| 超お得2 | $17.99 | one-time |
| 1270ダイヤ | $19.99 | one-time |
| カスタムオーダー2 | $24.99 | one-time |
| 超お得3 | $29.99 | one-time |
| 2570ダイヤ | $39.99 | one-time |
| カスタムオーダー3 | $49.99 | one-time |
| 4230ダイヤ | $59.99 | one-time |
| 12600円SP超お得 | $79.99 | one-time |
| 6960ダイヤ | $99.99 | one-time |


### Robot War Battle

[App page](https://appshunter.io/ios/app/robot-war-battlebullet-master/id1458495424)

Engage in intense robot battles against alien monsters and other machines. Upgrade your combat robots with various strengths and combinations to enhance their abilities and increase their value in the arena. Experience gorgeous visuals and multiple game modes in this action-packed simulation.

**Highlights:** Multiple combat robots, Gorgeous game visuals, Robot combination system, Multiple game modes, Robot upgrades, Buy props

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 戦艦帝国 free?

戦艦帝国 is free to download, with in-app purchases available.

### Is Robot War Battle free?

Robot War Battle is free to download, with no in-app purchases.

### Which has better reviews, 戦艦帝国 or Robot War Battle?

戦艦帝国 is rated higher. 戦艦帝国 averages 5.0 out of 5 from 1 ratings, while Robot War Battle averages 1.0 from 1 ratings.

### Do 戦艦帝国 or Robot War Battle have ads?

Neither 戦艦帝国 nor Robot War Battle shows ads.

### Which is updated more often, 戦艦帝国 or Robot War Battle?

戦艦帝国 ships an update every 3 months, and Robot War Battle weekly. Most recently, 戦艦帝国 was updated on November 1, 2026 and Robot War Battle 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.*