# Tower Defence vs Lyran Defense

The clearest difference is in-app purchases: Tower Defence at none against Lyran Defense's 1. Tower Defence also leads on update cadence (daily vs every 2 weeks) and iOS requirement (12.0 vs 17.0). Lyran Defense's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Lyran Defense sells 1 one-off in-app purchase. Tower Defence asks for nothing beyond the download.

Tower Defence ships an update daily, Lyran Defense every 2 weeks. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tower Defence | Lyran Defense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/lyran-defense/id6789898752/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 292 MB | 140 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Apple TV** |
| Age rating | 4+ | 9+ |
| Developer | [Web Motion Technologies](https://appshunter.io/developer/1652304411) | [Tatzel Labs LLC](https://appshunter.io/developer/6777750489) |

## What reviewers say

### Tower Defence

[App page](https://appshunter.io/ios/app/tower-defence-3d/id6748018506)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lyran Defense

[App page](https://appshunter.io/ios/app/lyran-defense/id6789898752)

Engage in a painterly tower defense saga set during the Lyran Wars. Defend against an encroaching enemy across 21 story levels and an endless mode, with no ads or online requirements. Experience a rich narrative and strategic gameplay on multiple Apple devices.

**Highlights:** 21-level story campaign, Endless mode, Eight upgradable tower families, Terrain and weather effects, Hand-illustrated maps, Procedural orchestral score, Controller support

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Light the Beacon | $4.99 | one-time |


## Frequently asked questions

### Is Tower Defence free?

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

### Is Lyran Defense free?

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

### Do Tower Defence or Lyran Defense have ads?

Tower Defence shows ads; Lyran Defense does not.

### Which is updated more often, Tower Defence or Lyran Defense?

Tower Defence ships an update daily, and Lyran Defense every 2 weeks. Most recently, Tower Defence was updated on October 28, 2026 and Lyran Defense on October 24, 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.*