# Gigabull vs OpenTyrian 2000

The clearest difference is price: Gigabull at Free against OpenTyrian 2000's $0.99. Gigabull also leads on rating (5.0 vs 4.4) and review sentiment (100% vs 82%). OpenTyrian 2000's advantage is in-app purchases (none vs 3). On update cadence, ads, device support and iOS requirement there is nothing between them.

Gigabull is free to download; OpenTyrian 2000 costs $0.99 up front. Gigabull sells 3 one-off in-app purchases. OpenTyrian 2000 asks for nothing beyond the download.

Gigabull holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 32 and 8 respectively. Written reviews point the same way: 100% of Gigabull's written reviews are positive against 82% of OpenTyrian 2000's.

Gigabull ships an update weekly, OpenTyrian 2000 every 2 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Gigabull | OpenTyrian 2000 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (32 ratings)](https://appshunter.io/ios/app/gigabull/id6443820161/reviews)** | [4.4 (8 ratings)](https://appshunter.io/ios/app/opentyrian-2000/id6759155849/reviews) |
| Number of ratings | **32** | 8 |
| Positive reviews | **100.0% of reviews** | 81.8% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 181 MB | 29 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 9+ | 4+ |
| Developer | [Gnarhard](https://appshunter.io/developer/1649652831) | [Alvaro Escarcha Esteban](https://appshunter.io/developer/1868081601) |

## What reviewers say

### Gigabull

[App page](https://appshunter.io/ios/app/gigabull/id6443820161)

Embark on a retro-style space shooter adventure synchronized to an original soundtrack. Reclaim sacred thumb drives containing songs from a debut album to defeat a nefarious villain and save your home planet.

**Highlights:** Retro-style pixel art, Original soundtrack synchronization, Bullet hell gameplay, Space shooter adventure, Planet reclamation mission, Hand-crafted enemies and backgrounds

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Arcade Audio Mode | $4.99 | one-time |
| Remove Revive Ads | $4.99 | one-time |
| Ox Send | $9.99 | one-time |


### 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


## Frequently asked questions

### Is Gigabull free?

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

### Is OpenTyrian 2000 free?

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

### Which has better reviews, Gigabull or OpenTyrian 2000?

Gigabull is rated higher. Gigabull averages 5.0 out of 5 from 32 ratings, while OpenTyrian 2000 averages 4.4 from 8 ratings.

### Do Gigabull or OpenTyrian 2000 have ads?

Neither Gigabull nor OpenTyrian 2000 shows ads.

### Which is updated more often, Gigabull or OpenTyrian 2000?

Gigabull ships an update weekly, and OpenTyrian 2000 every 2 weeks. Most recently, Gigabull was updated on October 24, 2026 and OpenTyrian 2000 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.*