# NAIL'S KISH vs Nailsalon Contrail

NAIL'S KISH and Nailsalon Contrail 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.

NAIL'S KISH ships an update every 50 months, Nailsalon Contrail every 38 months. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | NAIL'S KISH | Nailsalon Contrail |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 50 months | **Every 38 months** |
| Size | 16 MB | 41 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [YUKA KOSUGE](https://appshunter.io/developer/1505485518) | [MEGUMI UNO](https://appshunter.io/developer/1551778815) |

## What reviewers say

### NAIL'S KISH

[App page](https://appshunter.io/ios/app/nails-kish/id1505485519)

**In-app purchases:** none


### Nailsalon Contrail

[App page](https://appshunter.io/ios/app/nailsalon-contrail/id1551778813)

**In-app purchases:** none


## Frequently asked questions

### Is NAIL'S KISH free?

NAIL'S KISH is free to download, with no in-app purchases.

### Is Nailsalon Contrail free?

Nailsalon Contrail is free to download, with no in-app purchases.

### Do NAIL'S KISH or Nailsalon Contrail have ads?

Neither NAIL'S KISH nor Nailsalon Contrail shows ads.

### Which is updated more often, NAIL'S KISH or Nailsalon Contrail?

NAIL'S KISH ships an update every 50 months, and Nailsalon Contrail every 38 months. Most recently, NAIL'S KISH was updated on October 4, 2026 and Nailsalon Contrail on October 7, 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.*