# Format Fit App vs Weight Grid

The clearest difference is in-app purchases: Format Fit App at none against Weight Grid's 2. Format Fit App also leads on iOS requirement (15.0 vs 17.0). Weight Grid's advantage is update cadence (every 4 days vs every 11 months). On price, ads and device support there is nothing between them.

Both are free to download. Weight Grid sells 2 in-app purchases, starting at $9.99 per month. Format Fit App asks for nothing beyond the download.

Format Fit App ships an update every 11 months, Weight Grid every 4 days. The most recent releases landed on October 28, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Format Fit App | Weight Grid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/weight-grid-weight-tracker/id6759663034/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 26 MB | 73 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tamazi Andriashvili](https://appshunter.io/developer/1841975466) | [Jaba Kochashvili](https://appshunter.io/developer/1793725943) |

## What reviewers say

### Format Fit App

[App page](https://appshunter.io/ios/app/format-fit-app/id6753001121)

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

**In-app purchases:** none


### Weight Grid

[App page](https://appshunter.io/ios/app/weight-grid-weight-tracker/id6759663034)

Track your weight journey with a simple daily grid. Log your progress, set goals, and visualize your history. Advanced trends and analytics are available with an optional subscription.

**Highlights:** Daily weight logging in a grid format, Syncs with Apple Health, Set and track weight goals, Visualize logging streaks and trends, Optional Pro subscription for advanced analytics, Light and dark appearance options

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $9.99 | per month |
| Pro Yearly | $24.99 | per year |


## Frequently asked questions

### Is Format Fit App free?

Format Fit App is free to download, with no in-app purchases.

### Is Weight Grid free?

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

### Do Format Fit App or Weight Grid have ads?

Neither Format Fit App nor Weight Grid shows ads.

### Which is updated more often, Format Fit App or Weight Grid?

Format Fit App ships an update every 11 months, and Weight Grid every 4 days. Most recently, Format Fit App was updated on October 28, 2026 and Weight Grid on October 13, 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.*