# Reaction Pulse vs Medieval Idle King

The clearest difference is in-app purchases: Reaction Pulse at none against Medieval Idle King's 10. Medieval Idle King's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Medieval Idle King sells 10 one-off in-app purchases. Reaction Pulse asks for nothing beyond the download.

Reaction Pulse ships an update every 2 weeks, Medieval Idle King fortnightly. The most recent releases landed on November 9, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Reaction Pulse | Medieval Idle King |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.2 (435 ratings)](https://appshunter.io/ios/app/medieval-idle-king/id6781203285/reviews)** |
| Number of ratings | — | **435** |
| Positive reviews | — | 41.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 6 MB | 326 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hieu Doan](https://appshunter.io/developer/905220502) | [MTAG PUBLISHING LTD](https://appshunter.io/developer/768572899) |

## What reviewers say

### Reaction Pulse

[App page](https://appshunter.io/ios/app/reaction-pulse/id6760190676)

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

**In-app purchases:** none


### Medieval Idle King

[App page](https://appshunter.io/ios/app/medieval-idle-king/id6781203285)

Build a medieval settlement into a thriving state by constructing various buildings, managing resources, and automating processes. Earn rewards even while offline and restart with bonuses to create an even grander kingdom.

**Highlights:** Idle tycoon gameplay, Build churches, markets, and more, Expand and upgrade kingdom, Offline income and passive earning, Hire managers for automation, Prestige system with bonuses

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CHEAPER THAN EVER | $2.99 | one-time |
| Tripple Cheap All Offer | $4.99 | one-time |
| Offer Plus 5 | $4.99 | one-time |
| Handful of Emeralds | $4.99 | one-time |
| Special Offer Pack v1 | $4.99 | one-time |
| Event Play Pack 1 | $5.99 | one-time |
| Sack of Emeralds | $9.99 | one-time |
| Event Play Pack 2 | $11.99 | one-time |
| Bag of Emeralds | $19.99 | one-time |
| Ultimate Offer | $29.99 | one-time |


## Frequently asked questions

### Is Reaction Pulse free?

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

### Is Medieval Idle King free?

Medieval Idle King is free to download, with in-app purchases available.

### Do Reaction Pulse or Medieval Idle King have ads?

Both Reaction Pulse and Medieval Idle King show ads.

### Which is updated more often, Reaction Pulse or Medieval Idle King?

Reaction Pulse ships an update every 2 weeks, and Medieval Idle King fortnightly. Most recently, Reaction Pulse was updated on November 9, 2026 and Medieval Idle King on November 10, 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.*