# Stackd vs myoxin

The clearest difference is in-app purchases: Stackd at none against myoxin's 3. Stackd also leads on update cadence (daily vs every 4 days). myoxin's advantage is iOS requirement (16.4 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. myoxin sells 3 in-app purchases, starting at $4.99 per 7 days. Stackd asks for nothing beyond the download.

Stackd ships an update daily, myoxin every 4 days. The most recent releases landed on October 20, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Stackd | myoxin |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/stackd-ai-workout-tracker/id6760304570/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Daily** | Every 4 days |
| Monetization | Free | — |
| Size | 9 MB | 65 MB |
| Requires iOS | 26.2 | **16.4** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 9+ |
| Developer | [Jovan Petrovic](https://appshunter.io/developer/1827616732) | [Tim Wehnes](https://appshunter.io/developer/1893744950) |

## What reviewers say

### Stackd

[App page](https://appshunter.io/ios/app/stackd-ai-workout-tracker/id6760304570)

This app allows you to import AI-generated workout and meal plans directly into a tracking interface. Log your sessions, monitor progress with strength charts, and track nutrition macros all in one place without manual template entry.

**Highlights:** Import AI workouts via JSON, Log sets, reps, and weight, Automatic weight recommendations, Estimated 1-rep max charts, Full session history, Nutrition and macro tracking

**Features:** Vision Pro support

**In-app purchases:** none


### myoxin

[App page](https://appshunter.io/ios/app/myoxin-ai-workout-planner/id6762307231)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| myoxin Weekly | $4.99 | per 7 days |
| myoxin Monthly | $17.99 | per month |
| myoxin Annual | $149.99 | per year |


## Frequently asked questions

### Is Stackd free?

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

### Is myoxin free?

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

### Do Stackd or myoxin have ads?

Neither Stackd nor myoxin shows ads.

### Which is updated more often, Stackd or myoxin?

Stackd ships an update daily, and myoxin every 4 days. Most recently, Stackd was updated on October 20, 2026 and myoxin 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.*