# Debug Survivor vs OpenTyrian 2000

The clearest difference is rating: Debug Survivor at 5.0 against OpenTyrian 2000's 4.4. Debug Survivor also leads on update cadence (every 2 days vs every 3 weeks). OpenTyrian 2000's advantage is chart position (#158 vs unranked) and ratings volume (8 vs 1). On ads, in-app purchases, monetization model and device support there is nothing between them.

Debug Survivor costs $2.99 and OpenTyrian 2000 $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Debug Survivor holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: OpenTyrian 2000 has 8 ratings behind it against 1, so its average is the more settled of the two.

Debug Survivor ships an update every 2 days, OpenTyrian 2000 every 3 weeks. The most recent releases landed on September 29, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Debug Survivor | OpenTyrian 2000 |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/debug-survivor/id6757623615/reviews)** | [4.4 (8 ratings)](https://appshunter.io/ios/app/opentyrian-2000/id6759155849/reviews) |
| Number of ratings | 1 | **8** |
| Positive reviews | — | 81.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Paid | Paid |
| Best chart rank | — | **#158** |
| Size | 11 MB | 29 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod, Apple TV | iPhone, iPad, iPod, Apple TV |
| Age rating | 12+ | 4+ |
| Developer | [Richard Jones](https://appshunter.io/developer/1867912637) | [Alvaro Escarcha Esteban](https://appshunter.io/developer/1868081601) |

## What reviewers say

### Debug Survivor

[App page](https://appshunter.io/ios/app/debug-survivor/id6757623615)

An action roguelike where you play as a Software Engineer battling hordes of bugs and technical debt. Build your tech stack with unique weapon combinations and face legendary programming-themed bosses. Optimized for mobile with addictive progression and developer humor.

**Highlights:** Action roguelike gameplay, Build unique tech stacks with weapons, Battle programming-themed bosses, Mobile-optimized controls, Addictive progression system, Developer humor and easter eggs

**Features:** macOS Compatibility

**In-app purchases:** none


### OpenTyrian 2000

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

**Currently charting:** #158 Top Paid · Action (US App Store)

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 Debug Survivor free?

Debug Survivor costs $2.99, with no in-app purchases.

### Is OpenTyrian 2000 free?

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

### Which has better reviews, Debug Survivor or OpenTyrian 2000?

Debug Survivor is rated higher. Debug Survivor averages 5.0 out of 5 from 1 ratings, while OpenTyrian 2000 averages 4.4 from 8 ratings.

### Do Debug Survivor or OpenTyrian 2000 have ads?

Neither Debug Survivor nor OpenTyrian 2000 shows ads.

### Which is updated more often, Debug Survivor or OpenTyrian 2000?

Debug Survivor ships an update every 2 days, and OpenTyrian 2000 every 3 weeks. Most recently, Debug Survivor was updated on September 29, 2026 and OpenTyrian 2000 on October 13, 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.*