# Nonograver

> Nonograver (iPhone/iPad app by Yuya Ozaki.)

- Source: https://appshunter.io/ios/app/nonograver/id6503684379 (this page in markdown: same URL + `.md`)
- Developer: [Yuya Ozaki](https://appshunter.io/developer/1749944699)
- Category: Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 12.0 · 65 MB
- Languages: English
- Released: 2024-06-08
- Data updated: 2026-02-12
- User reviews in markdown: https://appshunter.io/ios/app/nonograver/id6503684379/reviews.md

## What is Nonograver?

Nonograver is an app that achieves fast and versatile automatic solving of nonograms by incorporating advanced mathematical optimization technology.

【Features of this App】
・Supports up to 500×500 grids (However, for large sizes, on low-performance devices, inputting puzzles may not be smooth.)
・Supports color nonograms
・Handles irregularly shaped puzzles
・Supports multiple solutions

This app offers unprecedented speed and versatility, making it a unique solution in the world of nonograms.
Why not explore the new era of nonograms with Nonograver?

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| BRONZE | $0.49 | one-time |
| SILVER | $3.99 | one-time |
| GOLD | $9.99 | one-time |



## Version history (last 1 release)

### 2.1.1 — 2025-04-02

・Made fine adjustments

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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 2026-02-12.*