# DarkSlayerXGunbird2 vs Celestial Machina

The clearest difference is review sentiment: DarkSlayerXGunbird2 at 81% against Celestial Machina's 0%. DarkSlayerXGunbird2 also leads on ratings volume (33 vs 2). Celestial Machina's advantage is in-app purchases (none vs 27) and rating (5.0 vs 4.7). On price, update cadence, ads and monetization model there is nothing between them.

Both are free to download. DarkSlayerXGunbird2 sells 27 one-off in-app purchases. Celestial Machina asks for nothing beyond the download.

Celestial Machina holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: DarkSlayerXGunbird2 has 33 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 81% of DarkSlayerXGunbird2's written reviews are positive against 0% of Celestial Machina's, so the app with the better star average is not the one people write more warmly about.

DarkSlayerXGunbird2 ships an update fortnightly, Celestial Machina every 2 weeks. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | DarkSlayerXGunbird2 | Celestial Machina |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (33 ratings)](https://appshunter.io/ios/app/darkslayerxgunbird2/id6446265751/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/celestial-machina/id6468563524/reviews)** |
| Number of ratings | **33** | 2 |
| Positive reviews | **81.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 791 MB | 284 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [studiobreeze](https://appshunter.io/developer/1876746733) | [OMEGA POINT](https://appshunter.io/developer/448044671) |

## What reviewers say

### DarkSlayerXGunbird2

[App page](https://appshunter.io/ios/app/darkslayerxgunbird2/id6446265751)

Engage in stylish zombie-slaying action with three distinct weapon types. This idle RPG offers easy, infinite gameplay with character growth, eye-catching costumes, and offline resource acquisition.

**Highlights:** Stylish action with three weapon types, Infinite idle action gameplay, Character growth with costumes and gear, Offline resource and item acquisition, Switchable combat styles

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

**In-app purchases (27)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Day1 | $0.49 | one-time |
| Daily OneTime Purchase Package | $1.19 | one-time |
| Promotion&Reforge Stone Ticket | $2.89 | one-time |
| 주간 티켓 세일 : 2일차 | $2.99 | one-time |
| 주간 티켓 세일 : 4일차 | $2.99 | one-time |
| Christmas Swordsman Costume | $3.99 | one-time |
| GoldenGoblinPlaque StarterPack | $3.99 | one-time |
| Daily Tower of Rings Pack | $3.99 | one-time |
| Daily Tower of Necklaces Pack | $3.99 | one-time |
| Day2 | $3.99 | one-time |
| 주간 티켓 세일 : 9일차 | $4.99 | one-time |
| 주간 티켓 세일 : 11일차 | $4.99 | one-time |
| 주간 티켓 세일 : 6일차 | $4.99 | one-time |
| Ad Removal Pack | $5.49 | one-time |
| 1100 Gacha Package | $5.49 | one-time |
| 주간 티켓 세일 : 13일차 | $6.99 | one-time |
| Day3 | $7.49 | one-time |
| Veteran Sorcerer Corps Member | $8.49 | one-time |
| Tower Package | $10.99 | one-time |
| 3 Dungeon Tickets Pack | $10.99 | one-time |
| Blue Dragon's Sorcerer Costume | $11.99 | one-time |
| Blue Dragon's Swordman Costume | $11.99 | one-time |
| Breakthrough King 1 | $27.99 | one-time |
| 칼/총/보주 MMM 세트 패키지 | $29.99 | one-time |
| 버프 강화 특별 패키지 | $49.99 | one-time |
| Diamond spirits Pack | $49.99 | one-time |
| Special Costume Enhance Pack 2 | $139.99 | one-time |


### Celestial Machina

[App page](https://appshunter.io/ios/app/celestial-machina/id6468563524)

Engage in 3D real-time tactical combat as awakened girls piloting humanoid battleships against alien invaders. Form strategic formations with diverse ship units and customize characters with unique outfits.

**Highlights:** 3D real-time tactical combat, Form diverse battleship formations, Customize characters with costumes, Engaging storyline, Cartoon-like 3D character rendering, Planned field exploration and interaction

**In-app purchases:** none


## Frequently asked questions

### Is DarkSlayerXGunbird2 free?

DarkSlayerXGunbird2 is free to download, with in-app purchases available.

### Is Celestial Machina free?

Celestial Machina is free to download, with no in-app purchases.

### Which has better reviews, DarkSlayerXGunbird2 or Celestial Machina?

Celestial Machina is rated higher. DarkSlayerXGunbird2 averages 4.7 out of 5 from 33 ratings, while Celestial Machina averages 5.0 from 2 ratings.

### Do DarkSlayerXGunbird2 or Celestial Machina have ads?

Both DarkSlayerXGunbird2 and Celestial Machina show ads.

### Which is updated more often, DarkSlayerXGunbird2 or Celestial Machina?

DarkSlayerXGunbird2 ships an update fortnightly, and Celestial Machina every 2 weeks. Most recently, DarkSlayerXGunbird2 was updated on October 14, 2026 and Celestial Machina on October 5, 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.*