# Vertical Dance School vs Slooma

The clearest difference is in-app purchases: Vertical Dance School at none against Slooma's 3. Vertical Dance School also leads on iOS requirement (15.6 vs 17.0). Slooma's advantage is update cadence (every 3 months vs every 7 months). On price, ads and device support there is nothing between them.

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

Vertical Dance School ships an update every 7 months, Slooma every 3 months. The most recent releases landed on October 10, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Vertical Dance School | Slooma |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 months** |
| Size | 63 MB | 70 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Artem Sunduchkov](https://appshunter.io/developer/717659388) | [Furkan Ataman](https://appshunter.io/developer/1645559742) |

## What reviewers say

### Vertical Dance School

[App page](https://appshunter.io/ios/app/vertical-dance-school/id6462116025)

**Features:** macOS Compatibility

**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 Vertical Dance School free?

Vertical Dance School is free to download, with no in-app purchases.

### Is Slooma free?

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

### Do Vertical Dance School or Slooma have ads?

Neither Vertical Dance School nor Slooma shows ads.

### Which is updated more often, Vertical Dance School or Slooma?

Vertical Dance School ships an update every 7 months, and Slooma every 3 months. Most recently, Vertical Dance School was updated on October 10, 2026 and Slooma on October 12, 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.*