# DIAMONDFIX STUDIO vs NDOT

The clearest difference is in-app purchases: DIAMONDFIX STUDIO at none against NDOT's 1. DIAMONDFIX STUDIO also leads on update cadence (every 2 days vs every 3 days) and iOS requirement (15.1 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. NDOT sells 1 one-off in-app purchase. DIAMONDFIX STUDIO asks for nothing beyond the download.

DIAMONDFIX STUDIO ships an update every 2 days, NDOT every 3 days. The most recent releases landed on September 26, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | DIAMONDFIX STUDIO | NDOT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 days |
| Size | 72 MB | 4 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [株式会社東京交易](https://appshunter.io/developer/1886642001) | [NING LI](https://appshunter.io/developer/1765289106) |

## What reviewers say

### DIAMONDFIX STUDIO

[App page](https://appshunter.io/ios/app/diamondfix-studio/id6760890196)

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

**In-app purchases:** none


### NDOT

[App page](https://appshunter.io/ios/app/ndot-bead-pattern-studio/id6799714652)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| NDOT Pro | $12.99 | one-time |


## Frequently asked questions

### Is DIAMONDFIX STUDIO free?

DIAMONDFIX STUDIO is free to download, with no in-app purchases.

### Is NDOT free?

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

### Do DIAMONDFIX STUDIO or NDOT have ads?

Neither DIAMONDFIX STUDIO nor NDOT shows ads.

### Which is updated more often, DIAMONDFIX STUDIO or NDOT?

DIAMONDFIX STUDIO ships an update every 2 days, and NDOT every 3 days. Most recently, DIAMONDFIX STUDIO was updated on September 26, 2026 and NDOT on October 13, 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.*