# WAR MACHINE 3D vs Uboat

The clearest difference is rating: Uboat at 4.5 against WAR MACHINE 3D's 3.7. Uboat also leads on ratings volume (381 vs 6). WAR MACHINE 3D's advantage is in-app purchases (none vs 17) and update cadence (every 5 weeks vs every 3 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Uboat sells 17 one-off in-app purchases. WAR MACHINE 3D asks for nothing beyond the download.

Uboat holds the better App Store score, 4.5 against 3.7. That said, the two scores are not equally well evidenced: Uboat has 381 ratings behind it against 6, so its average is the more settled of the two. Written reviews split almost evenly too, at 50% and 50% positive.

WAR MACHINE 3D ships an update every 5 weeks, Uboat every 3 months. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | WAR MACHINE 3D | Uboat |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (6 ratings)](https://appshunter.io/ios/app/war-machine-3d/id1558813839/reviews) | **[4.5 (381 ratings)](https://appshunter.io/ios/app/uboat-depth-hunter/id6756121107/reviews)** |
| Number of ratings | 6 | **381** |
| Positive reviews | 50.0% of reviews | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 260 MB | 431 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Playcus Limited](https://appshunter.io/developer/1451803459) | [AnisoftGames](https://appshunter.io/developer/1656075355) |

## What reviewers say

### WAR MACHINE 3D

[App page](https://appshunter.io/ios/app/war-machine-3d/id1558813839)

Engage in naval warfare by controlling aircraft guns to obliterate all enemy forces. Dominate the seas and become the ultimate ruler of the war.

**Highlights:** Aircraft gun control, Naval warfare simulation, Enemy destruction, Sea domination gameplay

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

**In-app purchases:** none


### Uboat

[App page](https://appshunter.io/ios/app/uboat-depth-hunter/id6756121107)

Command a submarine in real-time naval combat, tracking and sinking enemy fleets across diverse underwater environments. Upgrade your vessel with advanced weaponry and manage your crew through survival missions and tactical campaigns.

**Highlights:** Real-time submarine combat, Diverse battle environments, Upgradeable submarines and weapons, Survival and mission modes, Intuitive controls, Rank progression

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

**In-app purchases (17)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 15 Double Torpedoes | $1.49 | one-time |
| 5000 Torpedo Bucks | $1.99 | one-time |
| 10 Ad Skippers | $2.49 | one-time |
| 15 Triple Torpedoes | $2.99 | one-time |
| Missile Barrage | $3.39 | one-time |
| 10.000 Torpedo Bucks | $3.49 | one-time |
| 15 Homing Torpedoes | $4.49 | one-time |
| Fail Offer | $5.99 | one-time |
| The Steel Wave Pack | $6.09 | one-time |
| Starter Pack | $6.79 | one-time |
| The Navy Veteran Pack | $6.79 | one-time |
| The Welcome Pack | $7.09 | one-time |
| 40 Ad Skippers | $7.49 | one-time |
| 50.000 Torpedo Bucks | $12.99 | one-time |
| The Premium Pack | $15.90 | one-time |
| 100K Torpedo Bucks | $23.99 | one-time |
| 200K Torpedo Bucks | $44.99 | one-time |


## Frequently asked questions

### Is WAR MACHINE 3D free?

WAR MACHINE 3D is free to download, with no in-app purchases.

### Is Uboat free?

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

### Which has better reviews, WAR MACHINE 3D or Uboat?

Uboat is rated higher. WAR MACHINE 3D averages 3.7 out of 5 from 6 ratings, while Uboat averages 4.5 from 381 ratings.

### Do WAR MACHINE 3D or Uboat have ads?

Both WAR MACHINE 3D and Uboat show ads.

### Which is updated more often, WAR MACHINE 3D or Uboat?

WAR MACHINE 3D ships an update every 5 weeks, and Uboat every 3 months. Most recently, WAR MACHINE 3D was updated on October 9, 2026 and Uboat on October 10, 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.*