# Slot Sort vs Emerald Mahjong

Slot Sort and Emerald Mahjong are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Slot Sort | Emerald Mahjong |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (4 ratings)](https://appshunter.io/ios/app/slot-sort/id6772858523/reviews)** | — |
| Number of ratings | **4** | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Ad-supported | — |
| Size | 164 MB | 26 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [新瑜 李](https://appshunter.io/developer/6772016138) | [CORMAC ZOUCH](https://appshunter.io/developer/6808063015) |

## What reviewers say

### Slot Sort

[App page](https://appshunter.io/ios/app/slot-sort/id6772858523)

Engage your logic and observation skills in this casual puzzle game. Remove layered metal plates by selecting the right screwdriver for each screw, revealing hidden pixel letters. Race against the clock to beat your best times and climb the leaderboard.

**Highlights:** Layered plate removal, Screw loosening mechanics, Pixel letter reveals, Handcrafted levels, Saved best times, Fastest-times leaderboard, Offline gameplay

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

**In-app purchases:** none


### Emerald Mahjong

[App page](https://appshunter.io/ios/app/emerald-mahjong/id6808063013)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Slot Sort free?

Slot Sort is free to download, with no in-app purchases.

### Is Emerald Mahjong free?

Emerald Mahjong is free to download, with no in-app purchases.

### Do Slot Sort or Emerald Mahjong have ads?

Both Slot Sort and Emerald Mahjong show ads.

---

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