# Sleek Socket vs Keystone Products

Sleek Socket and Keystone Products 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 | Sleek Socket | Keystone Products |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | — |
| Size | 211 MB | 209 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Socket Solution, LLC](https://appshunter.io/developer/1773505360) | [Almo Corporation](https://appshunter.io/developer/529491295) |

## What reviewers say

### Sleek Socket

[App page](https://appshunter.io/ios/app/sleek-socket/id6736852988)

**In-app purchases:** none


### Keystone Products

[App page](https://appshunter.io/ios/app/keystone-products/id6774131393)

**In-app purchases:** none


## Frequently asked questions

### Is Sleek Socket free?

Sleek Socket is free to download, with no in-app purchases.

### Is Keystone Products free?

Keystone Products is free to download, with no in-app purchases.

### Do Sleek Socket or Keystone Products have ads?

Neither Sleek Socket nor Keystone Products shows ads.

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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.*