# Monster Duel! vs RedvoltLimits

The clearest difference is in-app purchases: RedvoltLimits at none against Monster Duel!'s 1. RedvoltLimits also leads on update cadence (every 2 days vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

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

Monster Duel! ships an update every 3 months, RedvoltLimits every 2 days. The most recent releases landed on September 21, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Monster Duel! | RedvoltLimits |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (5 ratings)](https://appshunter.io/ios/app/monster-duel/id1632611008/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 182 MB | 118 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 9+ |
| Developer | [Yso Corp](https://appshunter.io/developer/659815325) | [Xproplay Games LLC](https://appshunter.io/developer/1828945255) |

## What reviewers say

### 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 |


### RedvoltLimits

[App page](https://appshunter.io/ios/app/redvoltlimits/id6757152909)

**In-app purchases:** none


## Frequently asked questions

### Is Monster Duel! free?

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

### Is RedvoltLimits free?

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

### Do Monster Duel! or RedvoltLimits have ads?

Neither Monster Duel! nor RedvoltLimits shows ads.

### Which is updated more often, Monster Duel! or RedvoltLimits?

Monster Duel! ships an update every 3 months, and RedvoltLimits every 2 days. Most recently, Monster Duel! was updated on September 21, 2026 and RedvoltLimits on October 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*