# Gem Slash vs Needle Control

The clearest difference is in-app purchases: Needle Control at none against Gem Slash's 1. Gem Slash's advantage is ads (none vs shown) and update cadence (every 5 months vs every 25 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Gem Slash sells 1 one-off in-app purchase. Needle Control asks for nothing beyond the download.

Gem Slash ships an update every 5 months, Needle Control every 25 months. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Gem Slash | Needle Control |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 months** | Every 25 months |
| Monetization | Free with in-app purchases | — |
| Size | 93 MB | 83 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Axel Friedrich](https://appshunter.io/developer/320371151) | [omer cetin](https://appshunter.io/developer/1584332419) |

## What reviewers say

### Gem Slash

[App page](https://appshunter.io/ios/app/gem-slash/id881037838)

A fast-paced physics puzzle game where you swipe to match colored gems and clear the screen. Achieve high scores by making large combos and quick reflexes. Unlock achievements and compete on global leaderboards in this action-oriented casual game.

**Highlights:** Fast-paced gem matching gameplay, Physics-based puzzle mechanics, Combo bonuses for quick reflexes, Unlockable achievements, Global high score leaderboards, Action-oriented casual experience

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Play without Advertisements! | $1.99 | one-time |


### Needle Control

[App page](https://appshunter.io/ios/app/needle-control/id1623765845)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Gem Slash free?

Gem Slash is free to download, with in-app purchases available.

### Is Needle Control free?

Needle Control is free to download, with no in-app purchases.

### Do Gem Slash or Needle Control have ads?

Needle Control shows ads; Gem Slash does not.

### Which is updated more often, Gem Slash or Needle Control?

Gem Slash ships an update every 5 months, and Needle Control every 25 months. Most recently, Gem Slash was updated on October 1, 2026 and Needle Control on October 10, 2026.

---

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