# OpenTyrian 2000 vs Monster Boy

The clearest difference is price: OpenTyrian 2000 at $0.99 against Monster Boy's $12.99. OpenTyrian 2000 also leads on review sentiment (82% vs 50%) and update cadence (every 2 weeks vs every 5 weeks). Monster Boy's advantage is rating (4.7 vs 4.4). On ratings volume, ads, in-app purchases and monetization model there is nothing between them.

OpenTyrian 2000 costs $0.99 and Monster Boy $12.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Monster Boy holds the better App Store score, 4.7 against 4.4. Both are backed by a comparable volume of ratings — 8 and 9 respectively. Written reviews complicate that: 82% of OpenTyrian 2000's written reviews are positive against 50% of Monster Boy's, so the app with the better star average is not the one people write more warmly about.

OpenTyrian 2000 ships an update every 2 weeks, Monster Boy every 5 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | OpenTyrian 2000 | Monster Boy |
| --- | --- | --- |
| Price | **$0.99** | $12.99 |
| Rating | [4.4 (8 ratings)](https://appshunter.io/ios/app/opentyrian-2000/id6759155849/reviews) | **[4.7 (9 ratings)](https://appshunter.io/ios/app/monster-boy/id6759906878/reviews)** |
| Number of ratings | 8 | **9** |
| Positive reviews | **81.8% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Monetization | Paid | Paid |
| Size | 29 MB | 1.8 GB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, Mac, Apple TV |
| Age rating | 4+ | 12+ |
| Developer | [Alvaro Escarcha Esteban](https://appshunter.io/developer/1868081601) | [FDG Entertainment GmbH & Co.KG](https://appshunter.io/developer/669512574) |

## What reviewers say

### OpenTyrian 2000

[App page](https://appshunter.io/ios/app/opentyrian-2000/id6759155849)

Experience a classic vertical scrolling space shooter with five full episodes, hundreds of weapons, and ship upgrades. Navigate asteroid fields, battle bosses, and uncover a rich storyline. Optimized for mobile with touch controls and controller support.

**Highlights:** Five full episodes, Hundreds of weapons and upgrades, Multiple game modes, Rich storyline, FM synth soundtrack, Controller support, iCloud save sync

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

**In-app purchases:** none


### Monster Boy

[App page](https://appshunter.io/ios/app/monster-boy/id6759906878)

Embark on a vibrant action-adventure as a young hero tasked with saving a magical kingdom. Utilize unique character forms, discover hidden secrets, and upgrade equipment in a sprawling, hand-drawn world. Enjoy an epic journey with a memorable soundtrack.

**Highlights:** Six unique character forms with special abilities, Unlock paths with magic weapons and items, Over 15 hours of interconnected exploration, Gorgeous hand-drawn animations, Supports game controllers and touch controls, Iconic Japanese composer soundtrack

**Features:** Game Controller support, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is OpenTyrian 2000 free?

OpenTyrian 2000 costs $0.99, with no in-app purchases.

### Is Monster Boy free?

Monster Boy costs $12.99, with no in-app purchases.

### Which has better reviews, OpenTyrian 2000 or Monster Boy?

Monster Boy is rated higher. OpenTyrian 2000 averages 4.4 out of 5 from 8 ratings, while Monster Boy averages 4.7 from 9 ratings.

### Do OpenTyrian 2000 or Monster Boy have ads?

Neither OpenTyrian 2000 nor Monster Boy shows ads.

### Which is updated more often, OpenTyrian 2000 or Monster Boy?

OpenTyrian 2000 ships an update every 2 weeks, and Monster Boy every 5 weeks. Most recently, OpenTyrian 2000 was updated on October 31, 2026 and Monster Boy on October 31, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*