# The Z App vs Absorb

The clearest difference is in-app purchases: The Z App at none against Absorb's 2. The Z App also leads on iOS requirement (14.0 vs 16.4). Absorb's advantage is update cadence (every 5 weeks vs every 3 months). On price, 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. The Z App asks for nothing beyond the download.

The Z App ships an update every 3 months, Absorb every 5 weeks. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | The Z App | Absorb |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 57 MB | 56 MB |
| Requires iOS | **14.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [TeamUp Sports](https://appshunter.io/developer/1449504626) | [Souhayb Kamal Dine](https://appshunter.io/developer/1871701232) |

## What reviewers say

### The Z App

[App page](https://appshunter.io/ios/app/the-z-app/id6756478556)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is The Z App free?

The Z App is free to download, with no in-app purchases.

### Is Absorb free?

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

### Do The Z App or Absorb have ads?

Neither The Z App nor Absorb shows ads.

### Which is updated more often, The Z App or Absorb?

The Z App ships an update every 3 months, and Absorb every 5 weeks. Most recently, The Z App was updated on October 24, 2026 and Absorb on October 16, 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.*