# AiVitaPlan vs Stacker

The clearest difference is ads: AiVitaPlan at none against Stacker's shown. AiVitaPlan also leads on rating (5.0 vs 4.8) and device support (3 vs 1). Stacker's advantage is update cadence (every 4 days vs monthly) and ratings volume (26 vs 3). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. AiVitaPlan sells 1 in-app purchase, starting at $3.99 per month and Stacker sells 2 in-app purchases, starting at $69.99 per year. Whichever you choose, the download price is not the number that matters.

AiVitaPlan holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Stacker has 26 ratings behind it against 3, so its average is the more settled of the two.

AiVitaPlan ships an update monthly, Stacker every 4 days. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | AiVitaPlan | Stacker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/aivitaplan/id6753147350/reviews)** | [4.8 (26 ratings)](https://appshunter.io/ios/app/stacker-peptide-tracker/id6776001253/reviews) |
| Number of ratings | 3 | **26** |
| Positive reviews | — | 85.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 39 MB | 52 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 17+ |
| Developer | [Justin Mayfield](https://appshunter.io/developer/1842703556) | [Above Capital LLC](https://appshunter.io/developer/6776001255) |

## What reviewers say

### AiVitaPlan

[App page](https://appshunter.io/ios/app/aivitaplan/id6753147350)

This app uses AI to create personalized supplement plans and track your health. It offers a journal for logging meals, symptoms, and lifestyle factors, providing insights into your well-being. Features include document scanning and progress visualization.

**Highlights:** AI-generated supplement protocols, Food & symptom journal with charts, Pattern detection and wellness insights, OCR document scanning, Professional PDF export, Progress visualization

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ai VitaPlan Pro | $3.99 | per month |


### Stacker

[App page](https://appshunter.io/ios/app/stacker-peptide-tracker/id6776001253)

This app helps you discover peptide stacks tailored to your health goals, track your routine with smart reminders, and monitor your progress with photos and metrics. It also features a peptide library and an AI assistant for information.

**Highlights:** Personalized stack recommendations, Curated peptide stack library, Routine and progress tracking, Smart scheduling and reminders, Peptide information catalog, AI peptide assistant (Pro), Partnered product purchasing (Pro)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stacker Pro | $69.99 | per year |
| Stacker Pro | $129.99 | per year |


## Frequently asked questions

### Is AiVitaPlan free?

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

### Is Stacker free?

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

### Which has better reviews, AiVitaPlan or Stacker?

AiVitaPlan is rated higher. AiVitaPlan averages 5.0 out of 5 from 3 ratings, while Stacker averages 4.8 from 26 ratings.

### Do AiVitaPlan or Stacker have ads?

Stacker shows ads; AiVitaPlan does not.

### Which is updated more often, AiVitaPlan or Stacker?

AiVitaPlan ships an update monthly, and Stacker every 4 days. Most recently, AiVitaPlan was updated on October 30, 2026 and Stacker on November 10, 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.*