# myStack vs SuppItUp

The clearest difference is in-app purchases: myStack at none against SuppItUp's 3. myStack also leads on ratings volume (7 vs 1). SuppItUp's advantage is update cadence (every 3 days vs every 3 months). On price, rating, ads and device support there is nothing between them.

Both are free to download. SuppItUp sells 3 in-app purchases, starting at $7.99 per month. myStack asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for myStack against 5.0 for SuppItUp. That said, the two scores are not equally well evidenced: myStack has 7 ratings behind it against 1, so its average is the more settled of the two.

myStack ships an update every 3 months, SuppItUp every 3 days. The most recent releases landed on September 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | myStack | SuppItUp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (7 ratings)](https://appshunter.io/ios/app/mystack-health-intelligence/id6743498624/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/suppitup/id6764179913/reviews) |
| Number of ratings | **7** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | **Free** | Freemium |
| Size | 2 MB | 56 MB |
| Requires iOS | **14.1** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Balam LLC](https://appshunter.io/developer/1803211636) | [Cooper Kraft](https://appshunter.io/developer/1895673848) |

## What reviewers say

### myStack

[App page](https://appshunter.io/ios/app/mystack-health-intelligence/id6743498624)

This app uses AI to analyze clinical studies and create personalized supplement recommendations based on your health goals, diet, and medications. It provides evidence-based advice, dosage suggestions, and summaries of scientific research, developed by experts.

**Highlights:** Personalized supplement stacks, AI-driven recommendations, Analysis of 10,000+ clinical studies, Medication interaction screening, Evidence-based supplement advice, Quality-vetted supplement curation

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

**In-app purchases:** none


### SuppItUp

[App page](https://appshunter.io/ios/app/suppitup/id6764179913)

This app uses AI to create personalized supplement plans based on your health goals and lifestyle. It helps you track your daily intake and build consistent habits for better wellness.

**Highlights:** AI-generated supplement stacks, Personalized goal-based recommendations, Daily supplement intake tracking, Easy stack adjustments, Habit-building design, Clean and simple interface

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SuppItUp Pro Monthly | $7.99 | per month |
| SuppItUp Pro Annual (Best Value) | $69.99 | per year |
| SuppItUp Lifetime Access | $99.99 | one-time |


## Frequently asked questions

### Is myStack free?

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

### Is SuppItUp free?

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

### Which has better reviews, myStack or SuppItUp?

myStack and SuppItUp are both rated 5.0 out of 5 on the App Store, from 7 and 1 ratings respectively.

### Do myStack or SuppItUp have ads?

Neither myStack nor SuppItUp shows ads.

### Which is updated more often, myStack or SuppItUp?

myStack ships an update every 3 months, and SuppItUp every 3 days. Most recently, myStack was updated on September 26, 2026 and SuppItUp on October 5, 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.*