# Grid Camera vs 3BA PostureLab

The clearest difference is ads: 3BA PostureLab at none against Grid Camera's shown. 3BA PostureLab also leads on update cadence (every 4 days vs every 3 weeks). Grid Camera's advantage is iOS requirement (13.4 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Grid Camera sells 1 one-off in-app purchase and 3BA PostureLab sells 2 in-app purchases, starting at $17.99 per month. Whichever you choose, the download price is not the number that matters.

Grid Camera ships an update every 3 weeks, 3BA PostureLab every 4 days. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Grid Camera | 3BA PostureLab |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 90.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 41 MB | 107 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [EunWoo Ju](https://appshunter.io/developer/1498953685) | [dakyoung woo](https://appshunter.io/developer/6782053848) |

## 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 |


### 3BA PostureLab

[App page](https://appshunter.io/ios/app/3ba-posturelab/id6782053846)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UNLIMITED 월간 무제한 | $17.99 | per month |
| BASIC 자세 분석 | $2.99 | one-time |


## Frequently asked questions

### Is Grid Camera free?

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

### Is 3BA PostureLab free?

3BA PostureLab is free to download, with in-app purchases available.

### Do Grid Camera or 3BA PostureLab have ads?

Grid Camera shows ads; 3BA PostureLab does not.

### Which is updated more often, Grid Camera or 3BA PostureLab?

Grid Camera ships an update every 3 weeks, and 3BA PostureLab every 4 days. Most recently, Grid Camera was updated on October 8, 2026 and 3BA PostureLab on September 29, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*