# Thirteen Souls vs BlazBlue Entropy Effect

The clearest difference is price: BlazBlue Entropy Effect at Free against Thirteen Souls's $2.99. BlazBlue Entropy Effect also leads on update cadence (every 6 weeks vs every 4 months). Thirteen Souls's advantage is in-app purchases (none vs 3) and iOS requirement (8.0 vs 15.0). On rating, review sentiment, ratings volume and ads there is nothing between them.

BlazBlue Entropy Effect is free to download; Thirteen Souls costs $2.99 up front. BlazBlue Entropy Effect sells 3 one-off in-app purchases. Thirteen Souls asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.1 for Thirteen Souls against 4.3 for BlazBlue Entropy Effect. Both are backed by a comparable volume of ratings — 111 and 162 respectively. Written reviews are what separate them: 70% of Thirteen Souls's written reviews are positive against 63% of BlazBlue Entropy Effect's.

Thirteen Souls ships an update every 4 months, BlazBlue Entropy Effect every 6 weeks. The most recent releases landed on October 24, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Thirteen Souls | BlazBlue Entropy Effect |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | [4.1 (111 ratings)](https://appshunter.io/ios/app/thirteen-souls/id1127769353/reviews) | **[4.3 (162 ratings)](https://appshunter.io/ios/app/blazblue-entropy-effect/id6742527094/reviews)** |
| Number of ratings | 111 | **162** |
| Positive reviews | **69.7% of reviews** | 62.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | **Free** | Paid |
| Size | 644 MB | 3.7 GB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 12+ |
| Developer | [Good net technology co. Ltd](https://appshunter.io/developer/531056114) | [91Act.com](https://appshunter.io/developer/847555325) |

## What reviewers say

### Thirteen Souls

[App page](https://appshunter.io/ios/app/thirteen-souls/id1127769353)

Experience a 3D martial arts fighting game with a unique vertical combat system. Choose from twelve zodiac-themed heroes and engage in intense 1v1 battles with innovative rage mechanics and stunning combo skills.

**Highlights:** Full-view 3D fighting, Vertical combat system, 1v1 hero battles, Twelve zodiac-themed heroes, Innovative Rage System, Combo skills and QTE Ultra Skills

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🎨 Stunning graphics and visual design
- ⚔️ Excellent combat mechanics and gameplay
- 💰 No in-app purchases or pay-to-win mechanics
- 📱 Offline playable without internet connection
- 🎭 Multiple game modes (Story, Challenge, Endless)

**What reviewers complain about**

- 🐛 Frequent crashes and freezing issues
- 🔋 Excessive battery drain and device overheating
- ⏱️ Significant lag and performance issues
- 🎯 Confusing story mode mechanics
- ❌ Limited character selection (only 4 playable)

**Reported bugs**

- Game crashes on startup or during gameplay
- iPad compatibility issues (crashes on iPad Air, iPad Pro, iPad Mini)
- iPhone X and newer device support missing
- Story mode text not displaying properly
- Equipment disappearing after battles

**Requested features**

- Add more playable characters (complete 13 zodiac animals)
- Implement multiplayer/PvP online battles
- Add Japanese language support
- Add German language support
- Add French language support


### BlazBlue Entropy Effect

[App page](https://appshunter.io/ios/app/blazblue-entropy-effect/id6742527094)

Engage in an ultimate 2D action combat experience with deep combo customization. Choose from 16 unique characters and alter their abilities mid-fight to craft a personalized playstyle. Enjoy an original story separate from the main series, with multiple difficulty options and local co-op.

**Highlights:** Deep combo building, 16 unique characters, Mid-fight ability customization, Original storyline, Gamepad support, Local co-op multiplayer

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Analyzer | $0.99 | one-time |
| 1 Analyzer | $1.99 | one-time |
| 6 Analyzers | $9.95 | one-time |

**What reviewers like**

- 🚀 Best game on app store
- 🚀 Incredible 2D Action Adventure SCI-FI Rogue game
- 👍 The best roguelite I've ever played
- 👍 Tuyệt (Excellent)

**What reviewers complain about**

- 🐛 Changing characters problem
- 💰 Pay to process
- 🔒 Trouble for log in
- 🔒 Constant online connection

**Reported bugs**

- Changing characters problem
- Trouble for log in

**Requested features**

- Add more login options
- Allow creating account with Google or other services


## Frequently asked questions

### Is Thirteen Souls free?

Thirteen Souls costs $2.99, with no in-app purchases.

### Is BlazBlue Entropy Effect free?

BlazBlue Entropy Effect is free to download, with in-app purchases available.

### Which has better reviews, Thirteen Souls or BlazBlue Entropy Effect?

BlazBlue Entropy Effect is rated higher. Thirteen Souls averages 4.1 out of 5 from 111 ratings, while BlazBlue Entropy Effect averages 4.3 from 162 ratings.

### Do Thirteen Souls or BlazBlue Entropy Effect have ads?

Neither Thirteen Souls nor BlazBlue Entropy Effect shows ads.

### Which is updated more often, Thirteen Souls or BlazBlue Entropy Effect?

Thirteen Souls ships an update every 4 months, and BlazBlue Entropy Effect every 6 weeks. Most recently, Thirteen Souls was updated on October 24, 2026 and BlazBlue Entropy Effect on October 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.*