# Bloom vs Sobella

The clearest difference is in-app purchases: Bloom at none against Sobella's 2. Bloom also leads on iOS requirement (13.4 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Sobella sells 2 in-app purchases, starting at $12.99 per month. Bloom asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on September 9, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Bloom | Sobella |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | Every 4 days |
| Size | 31 MB | 13 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Andrew Blewett](https://appshunter.io/developer/1836138643) | [Richard Holmes](https://appshunter.io/developer/1896310651) |

## What reviewers say

### Bloom

[App page](https://appshunter.io/ios/app/bloom-sobriety-tracker/id6760922929)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Sobella

[App page](https://appshunter.io/ios/app/sobella/id6766640939)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sobella Premium | $12.99 | per month |
| Sobella Premium | $59.99 | per year |


## Frequently asked questions

### Is Bloom free?

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

### Is Sobella free?

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

### Do Bloom or Sobella have ads?

Neither Bloom nor Sobella shows ads.

### Which is updated more often, Bloom or Sobella?

Bloom ships an update every 4 days, and Sobella every 4 days. Most recently, Bloom was updated on September 9, 2026 and Sobella on September 19, 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.*