# Grid Master vs Nonogram Odyssey

The clearest difference is iOS requirement: Grid Master at 13.0 against Nonogram Odyssey's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Grid Master sells 6 one-off in-app purchases and Nonogram Odyssey sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Grid Master ships an update every 4 days, Nonogram Odyssey weekly. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Grid Master | Nonogram Odyssey |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/grid-master-puzzle-strategy/id6740152546/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | Free with in-app purchases | — |
| Size | 352 MB | 75 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Pedro P Solano V](https://appshunter.io/developer/1788586878) | [Zybergo LLC](https://appshunter.io/developer/1896398598) |

## What reviewers say

### Grid Master

[App page](https://appshunter.io/ios/app/grid-master-puzzle-strategy/id6740152546)

Engage in a strategic tile-destroying puzzle game. Outsmart AI opponents or compete with friends in online matches. Unlock rewards and master challenging grids.

**Highlights:** Strategic tile destruction, AI opponent battles, Online multiplayer matches, Unlockable rewards, Challenging Timbiriche-style grids

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 50 Credits | $0.99 | one-time |
| 20 AI Assist Tickets | $0.99 | one-time |
| 250 Credits | $2.99 | one-time |
| No Ads 30 Days | $2.99 | one-time |
| 600 Credits | $4.99 | one-time |
| 1500 Credits | $9.99 | one-time |


### Nonogram Odyssey

[App page](https://appshunter.io/ios/app/nonogram-odyssey/id6767142037)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Starter Pack - 100 Tokens | $2.99 | one-time |
| Value Pack - 500 Tokens | $7.99 | one-time |
| Power Pack - 1,200 Tokens | $29.99 | one-time |
| Prestige Pack - 5,000 Tokens | $99.99 | one-time |


## Frequently asked questions

### Is Grid Master free?

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

### Is Nonogram Odyssey free?

Nonogram Odyssey is free to download, with in-app purchases available.

### Do Grid Master or Nonogram Odyssey have ads?

Both Grid Master and Nonogram Odyssey show ads.

### Which is updated more often, Grid Master or Nonogram Odyssey?

Grid Master ships an update every 4 days, and Nonogram Odyssey weekly. Most recently, Grid Master was updated on October 15, 2026 and Nonogram Odyssey on October 19, 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.*