# Idle Zombies vs Idle Forge

The clearest difference is in-app purchases: Idle Forge at none against Idle Zombies's 10. Idle Forge also leads on update cadence (weekly vs every 3 weeks). Idle Zombies's advantage is iOS requirement (12.3 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. Idle Zombies sells 10 one-off in-app purchases. Idle Forge asks for nothing beyond the download.

Idle Zombies ships an update every 3 weeks, Idle Forge weekly. Both last shipped on October 22, 2026.

## The numbers

| Metric | Idle Zombies | Idle Forge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (68K ratings)](https://appshunter.io/ios/app/idle-zombies/id1370346970/reviews)** | — |
| Number of ratings | **68K** | — |
| Positive reviews | 53.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 144 MB | 78 MB |
| Requires iOS | **12.3** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Lion Studios](https://appshunter.io/developer/1362220666) | [Erik Tobias Rinde Tharaldsen](https://appshunter.io/developer/1793625254) |

## What reviewers say

### Idle Zombies

[App page](https://appshunter.io/ios/app/idle-zombies/id1370346970)

Defend cities from a relentless zombie horde in this idle defense game. Upgrade your arsenal with earned currency, unlock unique weapons and skills, and battle legendary bosses. It's an easy-to-learn, tough-to-master experience that tests your swiping and tapping skills.

**Highlights:** Idle defense gameplay, Upgrade weapons and artillery, Battle legendary bosses, Unlock unique skills and weapons, Crazy Mode for increased challenge, Daily login rewards

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Micro Diamond Package | $0.99 | one-time |
| Gift For New Player | $0.99 | one-time |
| Super Weapon Package | $0.99 | one-time |
| Weapons of destruction | $0.99 | one-time |
| DAM of Knife x 99 | $0.99 | one-time |
| Much More Money | $1.99 | one-time |
| No Ad Forever | $2.99 | one-time |
| Week Package | $2.99 | one-time |
| Super Discount Package | $9.99 | one-time |
| City Pass | $9.99 | one-time |

**What reviewers like**

- 🚀 Fast gameplay
- 💰 Earn money quickly
- 🔥 Exciting and addictive
- 👍 Great time killer

**What reviewers complain about**

- 🐛 Frequent crashes and glitches
- 💰 Aggressive monetization
- 🕰️ Slow progression at higher levels
- 🔍 Lack of instructions/tutorials

**Reported bugs**

- Weapons freezing at high upgrade levels
- Offline revenue not tracking correctly
- Resets causing loss of progress
- Ads not working as intended

**Requested features**

- Auto-upgrade option for weapons
- More variety in weapon types and abilities
- Offline progress improvements
- Better boss fight mechanics


### Idle Forge

[App page](https://appshunter.io/ios/app/idle-forge/id6801607211)

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

**In-app purchases:** none


## Frequently asked questions

### Is Idle Zombies free?

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

### Is Idle Forge free?

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

### Do Idle Zombies or Idle Forge have ads?

Both Idle Zombies and Idle Forge show ads.

### Which is updated more often, Idle Zombies or Idle Forge?

Idle Zombies ships an update every 3 weeks, and Idle Forge weekly. Most recently, Idle Zombies was updated on October 22, 2026 and Idle Forge on October 22, 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.*