# 12x vs Blume

The clearest difference is in-app purchases: Blume at none against 12x's 1. Blume also leads on update cadence (every 2 days vs monthly). 12x's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. 12x sells 1 in-app purchase, starting at $97.00 per month. Blume asks for nothing beyond the download.

12x ships an update monthly, Blume every 2 days. The most recent releases landed on October 10, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 12x | Blume |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blume/id6754878146/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 days** |
| Monetization | — | Free |
| Size | 50 MB | 125 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [FRAZ NUTRITION LTD](https://appshunter.io/developer/1705545684) | [Blume Health](https://appshunter.io/developer/1850698797) |

## What reviewers say

### 12x

[App page](https://appshunter.io/ios/app/12x/id6464114548)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $97.00 | per month |


### Blume

[App page](https://appshunter.io/ios/app/blume/id6754878146)

A modern health program offering personalized nutrition, exercise, and lifestyle coaching. It combines expert clinician support with science-backed treatments for sustainable results like weight loss and improved well-being. Track your progress and communicate with your dedicated medical team anytime.

**Highlights:** Personalized nutrition and exercise planning, Prescription weight-loss medication, Continuous support from a medical team, Track weight, mood, and BMI, Message clinical team anytime, Access health data securely

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

**In-app purchases:** none


## Frequently asked questions

### Is 12x free?

12x is free to download, with in-app purchases available.

### Is Blume free?

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

### Do 12x or Blume have ads?

Neither 12x nor Blume shows ads.

### Which is updated more often, 12x or Blume?

12x ships an update monthly, and Blume every 2 days. Most recently, 12x was updated on October 10, 2026 and Blume on October 4, 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.*