# Doublons io vs Shot Factor

The clearest difference is rating: Shot Factor at 4.5 against Doublons io's 3.0. Shot Factor also leads on ratings volume (46K vs 36). Doublons io's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Shot Factor sells 1 one-off in-app purchase. Doublons io asks for nothing beyond the download.

Shot Factor holds the better App Store score, 4.5 against 3.0. That said, the two scores are not equally well evidenced: Shot Factor has 46K ratings behind it against 36, so its average is the more settled of the two. Written reviews complicate that: 55% of Doublons io's written reviews are positive against 20% of Shot Factor's, so the app with the better star average is not the one people write more warmly about.

Doublons io ships an update daily, Shot Factor every 2 weeks. The most recent releases landed on November 2, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | Doublons io | Shot Factor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (36 ratings)](https://appshunter.io/ios/app/doublons-io/id1162958628/reviews) | **[4.5 (46K ratings)](https://appshunter.io/ios/app/shot-factor/id1575391066/reviews)** |
| Number of ratings | 36 | **46K** |
| Positive reviews | **54.5% of reviews** | 19.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Daily** | Every 2 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 75 MB | 285 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Davit Mkrtchtan](https://appshunter.io/developer/1137658197) | [Voodoo](https://appshunter.io/developer/714804730) |

## What reviewers say

### Doublons io

[App page](https://appshunter.io/ios/app/doublons-io/id1162958628)

Engage in thrilling ship battles where strategy and upgrades are key to victory. Destroy objects to level up and enhance your vessel's capabilities. Compete against others to become the ultimate captain in this action-packed game.

**Highlights:** Ship combat and destruction, Level up by destroying objects, Ship upgrades (speed, damage), Multiple ship types, 60 challenging levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Shot Factor

[App page](https://appshunter.io/ios/app/shot-factor/id1575391066)

Customize your firearms with a variety of mods to create your ultimate weapon. Engage in gameplay and experience your personalized creations.

**Highlights:** Gun customization, Modding system, Create ultimate guns, Gameplay integration

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $2.99 | one-time |

**What reviewers like**

- 🚀 Fast gameplay
- 👍 Fun concept
- 💡 Interesting mechanics

**What reviewers complain about**

- 💸 Too many ads
- 🔋 Game crashes and lags
- 🔒 Requires internet connection
- 🐛 Bugs and glitches

**Reported bugs**

- Game crashes during high-speed gameplay
- Purchases not registering properly
- Leaderboard issues

**Requested features**

- Offline mode
- Reduce ad frequency
- Improve game stability


## Frequently asked questions

### Is Doublons io free?

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

### Is Shot Factor free?

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

### Which has better reviews, Doublons io or Shot Factor?

Shot Factor is rated higher. Doublons io averages 3.0 out of 5 from 36 ratings, while Shot Factor averages 4.5 from 46K ratings.

### Do Doublons io or Shot Factor have ads?

Shot Factor shows ads; Doublons io does not.

### Which is updated more often, Doublons io or Shot Factor?

Doublons io ships an update daily, and Shot Factor every 2 weeks. Most recently, Doublons io was updated on November 2, 2026 and Shot Factor on November 12, 2026.

---

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