# FitGrid vs MyStack

The clearest difference is update cadence: MyStack at every 2 weeks against FitGrid's every 4 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. FitGrid sells 6 in-app purchases, starting at $2.99 per 7 days and MyStack sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

FitGrid ships an update every 4 weeks, MyStack every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | FitGrid | MyStack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/fitgrid-gym-progress-photos/id6740133619/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 2 weeks** |
| Monetization | Subscription | — |
| Size | 65 MB | 46 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Marlon Alejandro Forero Forero](https://appshunter.io/developer/1771549637) | [2 Man Limited](https://appshunter.io/developer/1690228719) |

## What reviewers say

### FitGrid

[App page](https://appshunter.io/ios/app/fitgrid-gym-progress-photos/id6740133619)

Organize and track your fitness journey visually. This app lets you tag progress photos by muscle group, filter by date, and compare shots side-by-side. Create transformation videos to see your visual progress.

**Highlights:** Organize progress photos, Tag photos by muscle group, Filter and sort by date, Side-by-side photo comparison, Create transformation videos, Unlimited photo storage

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FitGrid Week | $2.99 | per 7 days |
| FitGrid Month | $6.99 | per month |
| FitGrid Week | $9.99 | per 7 days |
| FitGrid Year | $29.99 | per year |
| FitGrid Year | $39.99 | per year |
| FitGrid Year | $39.99 | per year |


### MyStack

[App page](https://appshunter.io/ios/app/mystack-peptide-tracker/id6768515225)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Mannual | $49.99 | per year |


## Frequently asked questions

### Is FitGrid free?

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

### Is MyStack free?

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

### Do FitGrid or MyStack have ads?

Neither FitGrid nor MyStack shows ads.

### Which is updated more often, FitGrid or MyStack?

FitGrid ships an update every 4 weeks, and MyStack every 2 weeks. Most recently, FitGrid was updated on October 30, 2026 and MyStack on October 31, 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.*