# Alien Slime vs Spear Launch Satisfying Game

The clearest difference is price: Spear Launch Satisfying Game at Free against Alien Slime's $0.99. Spear Launch Satisfying Game also leads on update cadence (every 3 weeks vs every 14 months) and iOS requirement (13.0 vs 16.0). Alien Slime's advantage is ads (none vs shown). On in-app purchases and device support there is nothing between them.

Spear Launch Satisfying Game is free to download; Alien Slime costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Alien Slime ships an update every 14 months, Spear Launch Satisfying Game every 3 weeks. The most recent releases landed on September 25, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Alien Slime | Spear Launch Satisfying Game |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[4.3 (12 ratings)](https://appshunter.io/ios/app/spear-launch-satisfying-game/id6749228980/reviews)** |
| Number of ratings | — | **12** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Every 3 weeks** |
| Monetization | — | Ad-supported |
| Size | 13 MB | 312 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 9+ | 12+ |
| Developer | [JS Digital Productions, Inc.](https://appshunter.io/developer/1012108950) | [Taimoor Hassan](https://appshunter.io/developer/1714944212) |

## What reviewers say

### Alien Slime

[App page](https://appshunter.io/ios/app/alien-slime/id1275567537)

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

**In-app purchases:** none


### Spear Launch Satisfying Game

[App page](https://appshunter.io/ios/app/spear-launch-satisfying-game/id6749228980)

Launch yourself with a spear to hit targets and take down invaders in this fast-paced action game. Master precise timing and aim to survive and achieve high scores.

**Highlights:** Tap-and-launch gameplay, Fast-paced action, Skillful throws, Score boosting mechanics, Progressive challenges, High score chasing

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

**In-app purchases:** none


## Frequently asked questions

### Is Alien Slime free?

Alien Slime costs $0.99, with no in-app purchases.

### Is Spear Launch Satisfying Game free?

Spear Launch Satisfying Game is free to download, with no in-app purchases.

### Do Alien Slime or Spear Launch Satisfying Game have ads?

Spear Launch Satisfying Game shows ads; Alien Slime does not.

### Which is updated more often, Alien Slime or Spear Launch Satisfying Game?

Alien Slime ships an update every 14 months, and Spear Launch Satisfying Game every 3 weeks. Most recently, Alien Slime was updated on September 25, 2026 and Spear Launch Satisfying Game 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.*