# Line Defense vs Predation

The clearest difference is rating: Predation at 5.0 against Line Defense's 4.6. Predation also leads on update cadence (weekly vs monthly). Line Defense's advantage is ratings volume (14 vs 1) and iOS requirement (8.1 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Line Defense sells 4 one-off in-app purchases and Predation sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Predation holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Line Defense has 14 ratings behind it against 1, so its average is the more settled of the two.

Line Defense ships an update monthly, Predation weekly. The most recent releases landed on November 11, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Line Defense | Predation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (14 ratings)](https://appshunter.io/ios/app/line-defense/id1059443303/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/predation/id6780263906/reviews)** |
| Number of ratings | **14** | 1 |
| Positive reviews | 63.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 137 MB | 7 MB |
| Requires iOS | **8.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [Legal Radiation Team](https://appshunter.io/developer/337265199) | [Joshua Hobert](https://appshunter.io/developer/1741171381) |

## 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 |


### Predation

[App page](https://appshunter.io/ios/app/predation/id6780263906)

Evolve from a fragile organism into an apex predator in a living petri dish. Engage in cellular combat, adapt through mutations, and conquer the environment. Explore four distinct survival paths with unique abilities and unlock upgrades to customize your organism.

**Highlights:** Cellular combat and adaptation, Replayable mutation drafts, Four distinct survival paths, Unlockable toys and auras, Responsive touch controls, Offline play option

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nutrient Drop | $0.99 | one-time |
| Cell Cache | $4.99 | one-time |
| Colony Reserve | $9.99 | one-time |
| Apex Cache | $19.99 | one-time |
| Dish Vault | $49.99 | one-time |


## Frequently asked questions

### Is Line Defense free?

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

### Is Predation free?

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

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

Predation is rated higher. Line Defense averages 4.6 out of 5 from 14 ratings, while Predation averages 5.0 from 1 ratings.

### Do Line Defense or Predation have ads?

Neither Line Defense nor Predation shows ads.

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

Line Defense ships an update monthly, and Predation weekly. Most recently, Line Defense was updated on November 11, 2026 and Predation on October 31, 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.*