# Running Monsters vs Harbor Defense

The clearest difference is in-app purchases: Running Monsters at none against Harbor Defense's 5. Harbor Defense's advantage is update cadence (every 4 days vs every 9 days). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Harbor Defense sells 5 one-off in-app purchases. Running Monsters asks for nothing beyond the download.

Running Monsters ships an update every 9 days, Harbor Defense every 4 days. The most recent releases landed on October 22, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Running Monsters | Harbor Defense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (4.1K ratings)](https://appshunter.io/ios/app/running-monsters/id1518436669/reviews)** | — |
| Number of ratings | **4.1K** | — |
| Positive reviews | 89.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 4 days** |
| Monetization | Ad-supported | — |
| Size | 540 MB | 155 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 9+ |
| Developer | [Michael Garcia](https://appshunter.io/developer/1518436668) | [EVERYDIGITALDAY LLC](https://appshunter.io/developer/1886477235) |

## What reviewers say

### Running Monsters

[App page](https://appshunter.io/ios/app/running-monsters/id1518436669)

Embark on an endless running adventure as a monster. Attack villagers, dodge obstacles, and collect points to unlock new monstrous characters. Explore diverse areas and see how long you can survive.

**Highlights:** Endless running gameplay, Play as various monsters, Attack villagers, Avoid obstacles, Collect points, Unlock new characters

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and addictive gameplay
- 👍 Creative and fun characters
- 💎 Impressive graphics and visuals
- 🎉 Highly entertaining and engaging

**What reviewers complain about**

- 🐛 Occasional glitches and bugs
- 🕹️ Challenging and sensitive controls
- 🔄 Repetitive gameplay at times
- 💰 Expensive in-app purchases

**Reported bugs**

- Character movement issues
- Freezing and crashing on some devices
- Inconsistent collision detection

**Requested features**

- More diverse map and level designs
- Additional playable characters and skins
- Customization options for controls
- Leaderboards and competitive features
- Power-ups and special abilities


### Harbor Defense

[App page](https://appshunter.io/ios/app/harbor-defense/id6760838953)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pack Small | $0.99 | one-time |
| Coin Pack Medium | $1.99 | one-time |
| Remove Ads | $1.99 | one-time |
| Coin Pack Large | $3.99 | one-time |
| Coin Pack Mega | $6.99 | one-time |


## Frequently asked questions

### Is Running Monsters free?

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

### Is Harbor Defense free?

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

### Do Running Monsters or Harbor Defense have ads?

Both Running Monsters and Harbor Defense show ads.

### Which is updated more often, Running Monsters or Harbor Defense?

Running Monsters ships an update every 9 days, and Harbor Defense every 4 days. Most recently, Running Monsters was updated on October 22, 2026 and Harbor Defense on October 28, 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.*