# Alien Hunter 2D vs Monster Duel!

The clearest difference is review sentiment: Alien Hunter 2D at 91% against Monster Duel!'s 0%. Alien Hunter 2D also leads on rating (4.3 vs 2.6) and update cadence (every 6 days vs every 3 months). Monster Duel!'s advantage is ads (none vs shown). On price, ratings volume, in-app purchases and monetization model there is nothing between them.

Both are free to download. Alien Hunter 2D sells 8 one-off in-app purchases and Monster Duel! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Alien Hunter 2D holds the better App Store score, 4.3 against 2.6. Both are backed by a comparable volume of ratings — 13 and 5 respectively. Written reviews point the same way: 91% of Alien Hunter 2D's written reviews are positive against 0% of Monster Duel!'s.

Alien Hunter 2D ships an update every 6 days, Monster Duel! every 3 months. The most recent releases landed on October 24, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Alien Hunter 2D | Monster Duel! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (13 ratings)](https://appshunter.io/ios/app/alien-hunter-2d/id1563938449/reviews)** | [2.6 (5 ratings)](https://appshunter.io/ios/app/monster-duel/id1632611008/reviews) |
| Number of ratings | **13** | 5 |
| Positive reviews | **90.9% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 228 MB | 182 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [AVALANCHE GAMES PTE LTD](https://appshunter.io/developer/1563938451) | [Yso Corp](https://appshunter.io/developer/659815325) |

## What reviewers say

### Alien Hunter 2D

[App page](https://appshunter.io/ios/app/alien-hunter-2d/id1563938449)

Engage in thrilling 2D side-scrolling battles against alien hordes. Move your hero, aim, and let automatic gunfire clear the path through numerous levels and challenging boss fights. Collect rewards and unlock powerful weapons to conquer diverse planets.

**Highlights:** 2D side-scrolling platformer, Auto-shooting gameplay, Boss battles, Vast weapon collection, Unlockable equipment, Multiple levels and locations

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Handful of gems | $0.99 | one-time |
| Small pack of gems | $3.99 | one-time |
| Small pack of gems 2 | $5.99 | one-time |
| Special offer | $9.99 | one-time |
| Great Bundle | $9.99 | one-time |
| Medium pack of gems | $12.99 | one-time |
| Medium Pack of Gems 2 | $17.99 | one-time |
| Large pack of gems | $24.99 | one-time |


### Monster Duel!

[App page](https://appshunter.io/ios/app/monster-duel/id1632611008)

Combine body parts to create powerful creatures and cast spells. Battle increasingly challenging bosses to become the most feared animal. Unlock new combinations and abilities as you progress.

**Highlights:** Body part merging, Spell casting, Boss battles, Creature customization, Unlockable combinations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Alien Hunter 2D free?

Alien Hunter 2D is free to download, with in-app purchases available.

### Is Monster Duel! free?

Monster Duel! is free to download, with in-app purchases available.

### Which has better reviews, Alien Hunter 2D or Monster Duel!?

Alien Hunter 2D is rated higher. Alien Hunter 2D averages 4.3 out of 5 from 13 ratings, while Monster Duel! averages 2.6 from 5 ratings.

### Do Alien Hunter 2D or Monster Duel! have ads?

Alien Hunter 2D shows ads; Monster Duel! does not.

### Which is updated more often, Alien Hunter 2D or Monster Duel!?

Alien Hunter 2D ships an update every 6 days, and Monster Duel! every 3 months. Most recently, Alien Hunter 2D was updated on October 24, 2026 and Monster Duel! on September 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.*