# Card Slots vs Knife Master

Card Slots and Knife Master are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases 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.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on September 15, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Card Slots | Knife Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 2 days | Every 2 days |
| Size | 231 MB | 206 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cigdem Baran](https://appshunter.io/developer/1795423825) | [3A YAPIM VE YAZILIM DANISMANLIK LIMITED SIRKETI](https://appshunter.io/developer/1493049868) |

## What reviewers say

### Card Slots

[App page](https://appshunter.io/ios/app/card-slots/id6757999544)

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

**In-app purchases:** none


### Knife Master

[App page](https://appshunter.io/ios/app/knife-master/id6760545929)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Card Slots free?

Card Slots is free to download, with no in-app purchases.

### Is Knife Master free?

Knife Master is free to download, with no in-app purchases.

### Do Card Slots or Knife Master have ads?

Both Card Slots and Knife Master show ads.

### Which is updated more often, Card Slots or Knife Master?

Card Slots ships an update every 2 days, and Knife Master every 2 days. Most recently, Card Slots was updated on September 15, 2026 and Knife Master on September 11, 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.*