# Vitamin Today vs Supplement Stack

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

Both are free to download. Supplement Stack sells 2 in-app purchases, starting at $4.99 per 7 days. Vitamin Today asks for nothing beyond the download.

Vitamin Today ships an update every 2 weeks, Supplement Stack fortnightly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Vitamin Today | Supplement Stack |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Size | 7 MB | 11 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yung Wen Cheng](https://appshunter.io/developer/1851202446) | [YUSUF OCAL](https://appshunter.io/developer/6788141769) |

## What reviewers say

### Vitamin Today

[App page](https://appshunter.io/ios/app/vitamin-today/id6761441866)

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

**In-app purchases:** none


### Supplement Stack

[App page](https://appshunter.io/ios/app/supplement-stack-vitamin-log/id6802665138)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supp Stack Pro Weekly | $4.99 | per 7 days |
| Supp Stack Pro Lifetime | $13.99 | one-time |


## Frequently asked questions

### Is Vitamin Today free?

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

### Is Supplement Stack free?

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

### Do Vitamin Today or Supplement Stack have ads?

Neither Vitamin Today nor Supplement Stack shows ads.

### Which is updated more often, Vitamin Today or Supplement Stack?

Vitamin Today ships an update every 2 weeks, and Supplement Stack fortnightly. Most recently, Vitamin Today was updated on October 25, 2026 and Supplement Stack on October 24, 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.*