# Backpack Tower Defense vs Lily Quest

The clearest difference is in-app purchases: Lily Quest at none against Backpack Tower Defense's 8. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Backpack Tower Defense sells 8 one-off in-app purchases. Lily Quest asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Backpack Tower Defense | Lily Quest |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/backpack-tower-defense/id6762122942/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 175 MB | 168 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Ngo Nguyen](https://appshunter.io/developer/1833419289) | [Mikhail Efanov](https://appshunter.io/developer/6807559565) |

## What reviewers say

### Backpack Tower Defense

[App page](https://appshunter.io/ios/app/backpack-tower-defense/id6762122942)

A strategic game where organizing your backpack is key to defending against monster waves. Merge heroes and weapons to create powerful combinations and defeat bosses in fast-paced battles.

**Highlights:** Innovative backpack management, Tower defense strategy, Merge heroes and weapons, Epic boss fights, Roguelike builds, Idle RPG progression

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Spark Gems | $1.99 | one-time |
| Boost Gems | $3.99 | one-time |
| Remove ads | $4.99 | one-time |
| Starter Pack | $4.99 | one-time |
| Power Gems | $7.99 | one-time |
| Elite Gems | $17.99 | one-time |
| Master Gems | $34.99 | one-time |
| Infinity Gems | $79.99 | one-time |


### Lily Quest

[App page](https://appshunter.io/ios/app/lily-quest-backpack-rpg/id6816488477)

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

**In-app purchases:** none


## Frequently asked questions

### Is Backpack Tower Defense free?

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

### Is Lily Quest free?

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

### Do Backpack Tower Defense or Lily Quest have ads?

Both Backpack Tower Defense and Lily Quest show ads.

### Which is updated more often, Backpack Tower Defense or Lily Quest?

Backpack Tower Defense ships an update weekly, and Lily Quest weekly. Most recently, Backpack Tower Defense was updated on October 25, 2026 and Lily Quest 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.*