# One Liner vs Kayak Sort

The clearest difference is update cadence: Kayak Sort at every 5 days against One Liner's every 11 months. Kayak Sort also leads on iOS requirement (12.5 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

One Liner ships an update every 11 months, Kayak Sort every 5 days. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | One Liner | Kayak Sort |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 11 months | **Every 5 days** |
| Size | 39 MB | 104 MB |
| Requires iOS | 15.6 | **12.5** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bhavin Modha](https://appshunter.io/developer/1216765551) | [Oleksii Korban](https://appshunter.io/developer/1610141530) |

## What reviewers say

### One Liner

[App page](https://appshunter.io/ios/app/one-liner-single-stroke/id1622599607)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kayak Sort

[App page](https://appshunter.io/ios/app/kayak-sort/id6736966406)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is One Liner free?

One Liner is free to download, with no in-app purchases.

### Is Kayak Sort free?

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

### Do One Liner or Kayak Sort have ads?

Both One Liner and Kayak Sort show ads.

### Which is updated more often, One Liner or Kayak Sort?

One Liner ships an update every 11 months, and Kayak Sort every 5 days. Most recently, One Liner was updated on November 7, 2026 and Kayak Sort on October 30, 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.*