# 诸葛神算 vs Nanogram Puzzle Challenge

The clearest difference is in-app purchases: 诸葛神算 at none against Nanogram Puzzle Challenge's 13. 诸葛神算 also leads on ads (none vs shown) and iOS requirement (6.0 vs 12.0). On price and device support there is nothing between them.

Both are free to download. Nanogram Puzzle Challenge sells 13 in-app purchases, starting at $9.99 per 7 days. 诸葛神算 asks for nothing beyond the download.

## The numbers

| Metric | 诸葛神算 | Nanogram Puzzle Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (10 ratings)](https://appshunter.io/ios/app/nanogram-puzzle-challenge/id1550543755/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Fortnightly |
| Monetization | — | Free with in-app purchases |
| Size | 3 MB | 149 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [晓晖 强](https://appshunter.io/developer/763356744) | [Beijing ZJCYOU Technology Co., Ltd](https://appshunter.io/developer/1126239607) |

## What reviewers say

### 诸葛神算

[App page](https://appshunter.io/ios/app/id940901720)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### Nanogram Puzzle Challenge

[App page](https://appshunter.io/ios/app/nanogram-puzzle-challenge/id1550543755)

This logic puzzle game challenges you to fill in a grid based on number clues, revealing hidden pixel art pictures. It offers endless puzzles suitable for all ages, with automatic progress saving and a variety of themes to discover.

**Highlights:** Logic-based grid coloring, Reveal hidden pixel art, Endless puzzles, Automatic progress saving, Multiple themes and levels, Suitable for all ages

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP(week) | $9.99 | per 7 days |
| VIP(month) | $19.99 | per month |
| VIP(year) | $49.99 | per year |
| 150 diamonds | $1.99 | one-time |
| 2000 coins | $1.99 | one-time |
| Beginner's Bundle | $1.99 | one-time |
| Adventure Bundle | $2.99 | one-time |
| 400 diamonds | $4.99 | one-time |
| 8000 coins | $4.99 | one-time |
| 1000 diamonds | $9.99 | one-time |
| 20000 coins | $9.99 | one-time |
| Master Bundle | $9.99 | one-time |
| 42000 coins | $19.99 | one-time |


## Frequently asked questions

### Is 诸葛神算 free?

诸葛神算 is free to download, with no in-app purchases.

### Is Nanogram Puzzle Challenge free?

Nanogram Puzzle Challenge is free to download, with in-app purchases available.

### Do 诸葛神算 or Nanogram Puzzle Challenge have ads?

Nanogram Puzzle Challenge shows ads; 诸葛神算 does not.

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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.*