# Line vs Metal Gun

The clearest difference is in-app purchases: Line at none against Metal Gun's 9. Metal Gun's advantage is update cadence (every 3 days vs every 3 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Metal Gun sells 9 one-off in-app purchases. Line asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Line against 5.0 for Metal Gun. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Line ships an update every 3 weeks, Metal Gun every 3 days. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Line | Metal Gun |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/line-match/id6479170496/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/metal-gun/id6741363313/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 90 MB | 199 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [文锋 郑](https://appshunter.io/developer/1590995911) | [Nguyen Thai Bao](https://appshunter.io/developer/1793922484) |

## What reviewers say

### Line

[App page](https://appshunter.io/ios/app/line-match/id6479170496)

Connect numbers in a line to make them disappear, challenging your logic and planning skills. Use props to help you and aim for the top of the leaderboard. Enjoy quick, addictive fun anytime, anywhere.

**Highlights:** Connect same numbers or numbers that add up to ten, Eliminate rows by reaching zero move times, Strategic planning for complex puzzles, Progress saving for continuous play, Use magical props for assistance, Convert scores to gold coins, Climb the leaderboard

**Features:** macOS Compatibility

**In-app purchases:** none


### Metal Gun

[App page](https://appshunter.io/ios/app/metal-gun/id6741363313)

Engage in an explosive warfront experience, commanding heroes and vehicles against relentless enemies. Battle through intense campaign stages, deploy tactical vehicles, and recruit unique warriors with special abilities. Strengthen your heroes and push through higher stages with an upgrade system.

**Highlights:** Campaign Mode with bosses, Tactical vehicle deployment, Diverse combat arenas, Unique heroes with special abilities, Hero upgrade system, Daily rewards and achievements

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shop Gem 1 | $1.99 | one-time |
| Shop Coin 1 | $4.99 | one-time |
| Shop Gem 2 | $5.99 | one-time |
| Shop Gem 3 | $9.99 | one-time |
| Shop Coin 2 | $19.99 | one-time |
| Shop Gem 4 | $19.99 | one-time |
| Shop Coin 3 | $49.99 | one-time |
| Shop Gem 5 | $49.99 | one-time |
| Shop Gem 6 | $99.99 | one-time |


## Frequently asked questions

### Is Line free?

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

### Is Metal Gun free?

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

### Which has better reviews, Line or Metal Gun?

Line and Metal Gun are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Line or Metal Gun have ads?

Both Line and Metal Gun show ads.

### Which is updated more often, Line or Metal Gun?

Line ships an update every 3 weeks, and Metal Gun every 3 days. Most recently, Line was updated on November 4, 2026 and Metal Gun on October 30, 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.*