# Tide vs Della

The clearest difference is in-app purchases: Tide at none against Della's 3. Della's advantage is update cadence (every 10 days vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Della sells 3 in-app purchases, starting at $9.99 per month. Tide asks for nothing beyond the download.

Tide ships an update every 2 months, Della every 10 days. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Tide | Della |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 17 MB | 8 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Quiet Leaf LLC](https://appshunter.io/developer/6777428492) | [Todd Edwards](https://appshunter.io/developer/6774295948) |

## What reviewers say

### Tide

[App page](https://appshunter.io/ios/app/tide-breathing-timer/id6780638739)

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

**In-app purchases:** none


### Della

[App page](https://appshunter.io/ios/app/della-breathing-instrument/id6798301851)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Della Pro Monthly | $9.99 | per month |
| Della Pro | $49.99 | per year |
| Della Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Tide free?

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

### Is Della free?

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

### Do Tide or Della have ads?

Neither Tide nor Della shows ads.

### Which is updated more often, Tide or Della?

Tide ships an update every 2 months, and Della every 10 days. Most recently, Tide was updated on October 7, 2026 and Della on October 8, 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.*