# Line Defense vs Drop Down

The clearest difference is ads: Line Defense at none against Drop Down's shown. Line Defense also leads on iOS requirement (8.1 vs 12.0). Drop Down's advantage is update cadence (every 10 days vs monthly). On price, in-app purchases and device support there is nothing between them.

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

Line Defense ships an update monthly, Drop Down every 10 days. The most recent releases landed on September 20, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Line Defense | Drop Down |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (14 ratings)](https://appshunter.io/ios/app/line-defense/id1059443303/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 63.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Free with in-app purchases | — |
| Size | 137 MB | 177 MB |
| Requires iOS | **8.1** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Legal Radiation Team](https://appshunter.io/developer/337265199) | [SKYTILA](https://appshunter.io/developer/1664326278) |

## 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 |


### Drop Down

[App page](https://appshunter.io/ios/app/drop-down-dont-fall-io/id6479320532)

**Features:** macOS Compatibility, Game Controller support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small pack of Gems | $0.99 | one-time |
| No Ads | $1.99 | one-time |
| Medium pack of Gems | $4.99 | one-time |
| Large pack of Gems | $11.49 | one-time |


## Frequently asked questions

### Is Line Defense free?

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

### Is Drop Down free?

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

### Do Line Defense or Drop Down have ads?

Drop Down shows ads; Line Defense does not.

### Which is updated more often, Line Defense or Drop Down?

Line Defense ships an update monthly, and Drop Down every 10 days. Most recently, Line Defense was updated on September 20, 2026 and Drop Down on September 8, 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.*