# KOVAL NAILS vs Slooma

The clearest difference is in-app purchases: KOVAL NAILS at none against Slooma's 3. KOVAL NAILS also leads on iOS requirement (14.0 vs 17.0). Slooma's advantage is device support. On price there is nothing between them.

Both are free to download. Slooma sells 3 in-app purchases, starting at $0.29 per month. KOVAL NAILS asks for nothing beyond the download.

## The numbers

| Metric | KOVAL NAILS | Slooma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 29 MB | 70 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | — | **iPhone, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [ORG DIKIDI](https://appshunter.io/developer/1057010744) | [Furkan Ataman](https://appshunter.io/developer/1645559742) |

## What reviewers say

### KOVAL NAILS

[App page](https://appshunter.io/ios/app/koval-nails/id6470269120)

**In-app purchases:** none


### Slooma

[App page](https://appshunter.io/ios/app/slooma-sleep-tracker/id6763732609)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Slooma Pro Monthly | $0.29 | per month |
| Slooma Pro Yearly | $1.99 | per year |
| Slooma Pro Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is KOVAL NAILS free?

KOVAL NAILS is free to download, with no in-app purchases.

### Is Slooma free?

Slooma is free to download, with in-app purchases available.

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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.*