# Digital Defence vs Line 1d

The clearest difference is ads: Line 1d at none against Digital Defence's shown. Line 1d also leads on update cadence (weekly vs every 16 months). Digital Defence's advantage is iOS requirement (11.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Digital Defence ships an update every 16 months, Line 1d weekly. The most recent releases landed on October 9, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Digital Defence | Line 1d |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/line-1d/id6475263687/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 16 months | **Weekly** |
| Monetization | — | Free |
| Size | 20 MB | 68 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Safak Yalcinkaya](https://appshunter.io/developer/1626278233) | [Joshua Gnizak](https://appshunter.io/developer/1723751920) |

## What reviewers say

### Digital Defence

[App page](https://appshunter.io/ios/app/digital-defence/id1626287978)

**Features:** macOS Compatibility

**In-app purchases:** none


### Line 1d

[App page](https://appshunter.io/ios/app/line-1d/id6475263687)

A minimalist game distilled to a single vertical line. Experience fundamental gameplay with 9 unique levels, each challenging your intuition and skill. Collect trophies and chase high scores in this black and white, direct experience.

**Highlights:** Single vertical line gameplay, 9 distinct levels, Trophy collection, High score chasing, Minimalist design, Intuitive controls

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Digital Defence free?

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

### Is Line 1d free?

Line 1d is free to download, with no in-app purchases.

### Do Digital Defence or Line 1d have ads?

Digital Defence shows ads; Line 1d does not.

### Which is updated more often, Digital Defence or Line 1d?

Digital Defence ships an update every 16 months, and Line 1d weekly. Most recently, Digital Defence was updated on October 9, 2026 and Line 1d on October 21, 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.*