# Line Defense vs Jetscout

The clearest difference is rating: Line Defense at 4.6 against Jetscout's 4.0. Line Defense also leads on update cadence (monthly vs every 30 months) and ratings volume (14 vs 2). Jetscout's advantage is in-app purchases (none vs 4) and review sentiment (75% vs 63%). On price, ads and device support there is nothing between them.

Both are free to download. Line Defense sells 4 one-off in-app purchases. Jetscout asks for nothing beyond the download.

Line Defense holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Line Defense has 14 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 63% of Line Defense's written reviews are positive against 75% of Jetscout's, so the app with the better star average is not the one people write more warmly about.

Line Defense ships an update monthly, Jetscout every 30 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Line Defense | Jetscout |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (14 ratings)](https://appshunter.io/ios/app/line-defense/id1059443303/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/jetscout-boot-camp/id1553563343/reviews) |
| Number of ratings | **14** | 2 |
| Positive reviews | 63.3% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 30 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 137 MB | 141 MB |
| Requires iOS | **8.1** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Legal Radiation Team](https://appshunter.io/developer/337265199) | [Dustin Auxier](https://appshunter.io/developer/800825892) |

## What reviewers say

### Line Defense

[App page](https://appshunter.io/ios/app/line-defense/id1059443303)

Defend Earth from an alien invasion with fast-paced, retro-inspired arcade action. Utilize simple one-finger controls to deploy defenses, collect upgrades, and battle bosses across diverse maps. Enjoy challenging gameplay with a variety of modes and achievements.

**Highlights:** One-finger swipe control, Unique power-ups and bosses, Collect crystals for upgrades, 20 colorful maps and Survival mode, Mini games with rewards, Game Center Leaderboards

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Crystals | $0.99 | one-time |
| Remove Ads | $0.99 | one-time |
| 125 Crystals | $1.99 | one-time |
| 250 Crystals | $2.99 | one-time |


### Jetscout

[App page](https://appshunter.io/ios/app/jetscout-boot-camp/id1553563343)

Navigate challenging levels using a jetpack with limited fuel. Avoid various hazards to reach the end of each mission and master flight basics. Explore a distant solar system and uncover secrets in a related adventure.

**Highlights:** Jetpack-based platforming, Limited fuel mechanic, Hazard avoidance (spikes, lasers, plants), 3 unique training missions, Exploration of a distant solar system, Uncover secrets of an alien race

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

**In-app purchases:** none


## Frequently asked questions

### Is Line Defense free?

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

### Is Jetscout free?

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

### Which has better reviews, Line Defense or Jetscout?

Line Defense is rated higher. Line Defense averages 4.6 out of 5 from 14 ratings, while Jetscout averages 4.0 from 2 ratings.

### Do Line Defense or Jetscout have ads?

Neither Line Defense nor Jetscout shows ads.

### Which is updated more often, Line Defense or Jetscout?

Line Defense ships an update monthly, and Jetscout every 30 months. Most recently, Line Defense was updated on November 2, 2026 and Jetscout on November 3, 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.*