# Brawl Box Simulator for BS vs Monster Duel!

The clearest difference is review sentiment: Brawl Box Simulator for BS at 63% against Monster Duel!'s 0%. Brawl Box Simulator for BS also leads on rating (4.3 vs 3.0) and in-app purchases (none vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Monster Duel! sells 1 one-off in-app purchase. Brawl Box Simulator for BS asks for nothing beyond the download.

Brawl Box Simulator for BS holds the better App Store score, 4.3 against 3.0. That said, the two scores are not equally well evidenced: Brawl Box Simulator for BS has 121 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 63% of Brawl Box Simulator for BS's written reviews are positive against 0% of Monster Duel!'s.

Brawl Box Simulator for BS ships an update every 2 months, Monster Duel! every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Brawl Box Simulator for BS | Monster Duel! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (121 ratings)](https://appshunter.io/ios/app/brawl-box-simulator-for-bs/id1490243646/reviews)** | [3.0 (4 ratings)](https://appshunter.io/ios/app/monster-duel/id1632611008/reviews) |
| Number of ratings | **121** | 4 |
| Positive reviews | **63.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 311 MB | 182 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [James Lau](https://appshunter.io/developer/1207648537) | [Yso Corp](https://appshunter.io/developer/659815325) |

## What reviewers say

### Brawl Box Simulator for BS

[App page](https://appshunter.io/ios/app/brawl-box-simulator-for-bs/id1490243646)

Simulate opening loot boxes and collecting characters from a popular mobile game. Discover drop rates, upgrade brawlers, and unlock skins and abilities. This fan-made app is for entertainment purposes only and does not affect the actual game.

**Highlights:** Loot box opening simulation, Brawler collection, Brawler upgrades and skills, Unlockable skins, Achievements and rewards, Drop rate information

**In-app purchases:** none

**What reviewers like**

- 👍 Fun game
- 👍 Offline play
- 👍 Good box opening simulator
- 👍 Up to date with brawlers
- 👍 Can open many boxes

**What reviewers complain about**

-  anúncios Too many ads
-  anúncios Ads block interaction
- 🐛 Crashing frequently
- 🐛 Outdated brawler pictures
- 🐛 Old brawler icons

**Reported bugs**

- Game keeps crashing
- Adverts you can't get off screen
- Logged out right away
- Some updates are useless

**Requested features**

- Add rebirths instead of restart
- Add new brawlers and pictures
- Add something to do in the game


### Monster Duel!

[App page](https://appshunter.io/ios/app/monster-duel/id1632611008)

Combine body parts to create powerful creatures and cast spells. Battle increasingly challenging bosses to become the most feared animal. Unlock new combinations and abilities as you progress.

**Highlights:** Body part merging, Spell casting, Boss battles, Creature customization, Unlockable combinations

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Frequently asked questions

### Is Brawl Box Simulator for BS free?

Brawl Box Simulator for BS is free to download, with no in-app purchases.

### Is Monster Duel! free?

Monster Duel! is free to download, with in-app purchases available.

### Which has better reviews, Brawl Box Simulator for BS or Monster Duel!?

Brawl Box Simulator for BS is rated higher. Brawl Box Simulator for BS averages 4.3 out of 5 from 121 ratings, while Monster Duel! averages 3.0 from 4 ratings.

### Do Brawl Box Simulator for BS or Monster Duel! have ads?

Neither Brawl Box Simulator for BS nor Monster Duel! shows ads.

### Which is updated more often, Brawl Box Simulator for BS or Monster Duel!?

Brawl Box Simulator for BS ships an update every 2 months, and Monster Duel! every 3 months. Most recently, Brawl Box Simulator for BS was updated on November 3, 2026 and Monster Duel! on November 3, 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.*