# グリッド線撮影アプリ ROM vs Answer table

The clearest difference is ads: Answer table at none against グリッド線撮影アプリ ROM's shown. Answer table also leads on update cadence (every 4 months vs every 37 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

グリッド線撮影アプリ ROM ships an update every 37 months, Answer table every 4 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | グリッド線撮影アプリ ROM | Answer table |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 37.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 37 months | **Every 4 months** |
| Monetization | Ad-supported | — |
| Size | 37 MB | 30 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Naradewa Inc.](https://appshunter.io/developer/949334413) | [株式会社EPARKリラク&エステ](https://appshunter.io/developer/1096509136) |

## What reviewers say

### グリッド線撮影アプリ ROM

[App page](https://appshunter.io/ios/app/rom/id1446989276)

This app allows for easy measurement of joint range of motion (ROM) and creation of before-and-after comparisons. It features angle measurement, photo comparison tools, and annotation capabilities for clear visual documentation.

**Highlights:** Angle measurement for joint ROM, Photo comparison (side-by-side, overlay), Shooting support with guides, Annotation with shapes, pens, text, Save photos to camera roll, Upload to customer management app

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

**In-app purchases:** none


### Answer table

[App page](https://appshunter.io/ios/app/answer-table/id6449249154)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is グリッド線撮影アプリ ROM free?

グリッド線撮影アプリ ROM is free to download, with no in-app purchases.

### Is Answer table free?

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

### Do グリッド線撮影アプリ ROM or Answer table have ads?

グリッド線撮影アプリ ROM shows ads; Answer table does not.

### Which is updated more often, グリッド線撮影アプリ ROM or Answer table?

グリッド線撮影アプリ ROM ships an update every 37 months, and Answer table every 4 months. Most recently, グリッド線撮影アプリ ROM was updated on November 2, 2026 and Answer table on November 7, 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.*