# Grid Camera vs Fit Flow

The clearest difference is in-app purchases: Fit Flow at none against Grid Camera's 1. Fit Flow also leads on ads (none vs shown) and update cadence (every 2 days vs every 3 weeks). Grid Camera's advantage is iOS requirement (13.4 vs 15.1). On price and device support there is nothing between them.

Both are free to download. Grid Camera sells 1 one-off in-app purchase. Fit Flow asks for nothing beyond the download.

Grid Camera ships an update every 3 weeks, Fit Flow every 2 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Grid Camera | Fit Flow |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 38 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [EunWoo Ju](https://appshunter.io/developer/1498953685) | [GYEONGWON KIM](https://appshunter.io/developer/1861404225) |

## What reviewers say

### Grid Camera

[App page](https://appshunter.io/ios/app/grid-camera-camera-with-grid/id1668797047)

This camera app features a grid overlay to help users take precise photos of their body shape. It aids in aligning shots horizontally and vertically for consistent results, saving labeled images with dates.

**Highlights:** Grid overlay for alignment, Horizontal and vertical guides, Reference point and separation lines, Labeling (front/left/rear), Date stamping, Save grid with photo

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Fit Flow

[App page](https://appshunter.io/ios/app/fit-flow/id6756559094)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Grid Camera free?

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

### Is Fit Flow free?

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

### Do Grid Camera or Fit Flow have ads?

Grid Camera shows ads; Fit Flow does not.

### Which is updated more often, Grid Camera or Fit Flow?

Grid Camera ships an update every 3 weeks, and Fit Flow every 2 days. Most recently, Grid Camera was updated on October 24, 2026 and Fit Flow on October 28, 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.*