# Kluro vs Gridtopia Nonogram

The clearest difference is iOS requirement: Gridtopia Nonogram at 15.0 against Kluro's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Kluro sells 1 one-off in-app purchase and Gridtopia Nonogram sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on September 15, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Kluro | Gridtopia Nonogram |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | Every 5 days |
| Size | 4 MB | 49 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Inmitto AS](https://appshunter.io/developer/972398064) | [ILTAE KIM](https://appshunter.io/developer/1850599567) |

## What reviewers say

### Kluro

[App page](https://appshunter.io/ios/app/kluro/id6762153633)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kluro Premium | $2.99 | one-time |


### Gridtopia Nonogram

[App page](https://appshunter.io/ios/app/gridtopia-nonogram/id6776083146)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coin Pouch | $0.99 | one-time |
| Starter Pack | $1.99 | one-time |
| Coin Sack | $2.99 | one-time |
| Booster pack | $2.99 | one-time |
| Coin chest | $9.99 | one-time |
| Mega Pack | $14.99 | one-time |


## Frequently asked questions

### Is Kluro free?

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

### Is Gridtopia Nonogram free?

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

### Do Kluro or Gridtopia Nonogram have ads?

Both Kluro and Gridtopia Nonogram show ads.

### Which is updated more often, Kluro or Gridtopia Nonogram?

Kluro ships an update every 5 days, and Gridtopia Nonogram every 5 days. Most recently, Kluro was updated on September 15, 2026 and Gridtopia Nonogram on September 20, 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.*