# Drawing Grid Maker: GridValue — Art Photos Reference Tool App

> Art Photos Reference Tool App (iPhone/iPad app by Zeynep Gatgar.)

- Source: https://appshunter.io/ios/app/drawing-grid-maker-gridvalue/id6815144933 (this page in markdown: same URL + `.md`)
- Developer: [Zeynep Gatgar](https://appshunter.io/developer/1896614540)
- Category: Graphics & Design, Education
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 28 MB
- Languages: American English
- Released: 2026-10-01
- Data updated: 2026-10-04
- User reviews in markdown: https://appshunter.io/ios/app/drawing-grid-maker-gridvalue/id6815144933/reviews.md

## What is Drawing Grid Maker?

GridValue turns any photo into a drawing guide. Add a grid to your reference, match it on paper or canvas, and draw square by square.

HOW IT WORKS
• Choose a photo or try the built-in sample.
• Pick your paper or canvas size and a grid such as 6 × 8. GridValue shows the exact size of every square in cm or inches.
• Zoom into one square at a time, lock the view, and draw without losing your place.
• Export a print-ready guide as PDF, PNG or JPG and see the printed cell sizes before you print.

MADE FOR DRAWING
• Coordinate labels (A–F, 1–8) so you always know which square you are on.
• Grayscale mode to judge values without colour distraction.
• Adjustable line colour and opacity that stay thin at any zoom.
• Projects save automatically, so you can pick up where you left off.

GRIDVALUE PRO
• High-resolution 300 DPI exports without a watermark.
• Unlimited saved projects.
• Print at the right size: A4, A3 or Letter with true cell measurements.

Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Payment is charged to your Apple ID account. Manage or cancel anytime in Settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://slideai-dev.github.io/gridvalue-site/privacy.html

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| GridValue Pro Annual | $29.99 | per year |
| GridValue Pro Annual (Intro) | $29.99 | per year |



## Version history (last 1 release)

### 1.0 — 2026-10-01

No release notes.

## More apps by Zeynep Gatgar

- [Slidesy: AI PPT Slides Maker](https://appshunter.io/ios/app/slidesy-ai-ppt-slides-maker/id6768899405)

All apps by Zeynep Gatgar: https://appshunter.io/developer/1896614540

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-04.*