# Absorb vs Valkyrie Fitness

The clearest difference is in-app purchases: Valkyrie Fitness at none against Absorb's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Absorb sells 2 in-app purchases, starting at $9.99 per month. Valkyrie Fitness asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 16, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Absorb | Valkyrie Fitness |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/absorb-supplement-stack/id6759998379/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 56 MB | 122 MB |
| Requires iOS | 16.4 | 16.4 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 17+ |
| Developer | [Souhayb Kamal Dine](https://appshunter.io/developer/1871701232) | [Sutra Fitness, Inc.](https://appshunter.io/developer/914371834) |

## What reviewers say

### Absorb

[App page](https://appshunter.io/ios/app/absorb-supplement-stack/id6759998379)

Log your daily supplements, identify potential conflicts, and discover synergistic combinations for better absorption. Optimize your vitamin and mineral intake with research-backed guidance and personalized insights.

**Highlights:** Daily supplement logging, Conflict warnings, Synergy insights, Absorption tips, Smart reminders, Supplement library

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Absorb Pro - Monthly | $9.99 | per month |
| Absorb pro Lifetime | $19.99 | one-time |


### Valkyrie Fitness

[App page](https://appshunter.io/ios/app/valkyrie-fitness/id6791360377)

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

**In-app purchases:** none


## Frequently asked questions

### Is Absorb free?

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

### Is Valkyrie Fitness free?

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

### Do Absorb or Valkyrie Fitness have ads?

Neither Absorb nor Valkyrie Fitness shows ads.

### Which is updated more often, Absorb or Valkyrie Fitness?

Absorb ships an update every 5 weeks, and Valkyrie Fitness every 5 weeks. Most recently, Absorb was updated on October 16, 2026 and Valkyrie Fitness on October 29, 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.*