# Idle Space Force vs Crypt Clash!

The clearest difference is update cadence: Crypt Clash! at every 3 days against Idle Space Force's every 3 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Idle Space Force sells 8 one-off in-app purchases and Crypt Clash! sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Idle Space Force ships an update every 3 weeks, Crypt Clash! every 3 days. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Idle Space Force | Crypt Clash! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (552 ratings)](https://appshunter.io/ios/app/idle-space-force/id1605194403/reviews)** | — |
| Number of ratings | **552** | — |
| Positive reviews | 71.3% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free with in-app purchases | — |
| Size | 137 MB | 124 MB |
| Requires iOS | 18 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 9+ |
| Developer | [Fuse Games](https://appshunter.io/developer/1226258821) | [Artur Upadyshev](https://appshunter.io/developer/6799061341) |

## What reviewers say

### Idle Space Force

[App page](https://appshunter.io/ios/app/idle-space-force/id1605194403)

Command a retro spaceship in this incremental clicker game. Blast enemies, upgrade your ship, and explore planets to earn passive income. Enjoy classic shoot 'em up action with idle RPG mechanics.

**Highlights:** Incremental idle gameplay, Retro space shoot 'em up battles, Ship upgrades and prestige system, Offline income generation, Explore multiple unique worlds, Pixelated retro graphics

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Star Coin Currency x100 | $1.99 | one-time |
| Star Coin Currency x300 | $3.99 | one-time |
| Remove Ads | $6.99 | one-time |
| Prestige Pack | $7.99 | one-time |
| Starter Pack | $9.99 | one-time |
| Star Coin Currency x1000 | $10.99 | one-time |
| Star Coin Currency x2500 | $19.99 | one-time |
| Star Coin Currency x7500 | $49.99 | one-time |

**What reviewers like**

- 🚀 Great game with decent core loop
- 👍 No intrusive ads and reasonable IAP
- 🚀 Constant new updates
- 🚀 Engaging and fun gameplay
- 👍 No forced ads

**What reviewers complain about**

- 🐛 Inaccurate hit boxes for coins/fuel
- 🐛 Offline earnings issues
- 🐛 Crashes when trying to advance
- 🐛 Bugs and glitches
- ⏱️ Slow early game progression

**Reported bugs**

- Crashes when trying to advance to next planet
- Offline rewards not working properly
- Forced flashing screen from power-up

**Requested features**

- Loot falling towards the ship
- Seasonal item multipliers working on all items
- Visibility of loot from invisible enemies
- Hint system for clues
- Faster bullet speed


### Crypt Clash!

[App page](https://appshunter.io/ios/app/crypt-clash/id6799061339)

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads 24h | $0.99 | one-time |
| Lives set | $1.99 | one-time |
| 3500 skull coins | $4.99 | one-time |
| Remove ads | $4.99 | one-time |
| 6000 skull coins | $5.99 | one-time |
| Starter pack | $5.99 | one-time |
| No ads set | $7.99 | one-time |
| No ads skulls set | $8.99 | one-time |
| 12500 skull coins | $9.99 | one-time |
| Big set | $9.99 | one-time |


## Frequently asked questions

### Is Idle Space Force free?

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

### Is Crypt Clash! free?

Crypt Clash! is free to download, with in-app purchases available.

### Do Idle Space Force or Crypt Clash! have ads?

Both Idle Space Force and Crypt Clash! show ads.

### Which is updated more often, Idle Space Force or Crypt Clash!?

Idle Space Force ships an update every 3 weeks, and Crypt Clash! every 3 days. Most recently, Idle Space Force was updated on November 3, 2026 and Crypt Clash! on October 31, 2026.

---

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