# NDS460 vs 4.2P SP

The clearest difference is update cadence: 4.2P SP at every 2 months against NDS460's every 9 months. NDS460's advantage is iOS requirement (9.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NDS460 ships an update every 9 months, 4.2P SP every 2 months. The most recent releases landed on September 27, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | NDS460 | 4.2P SP |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 months** |
| Size | 28 MB | 6 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Guangzhou Aidan Blessindo Electronic Co.,Ltd.](https://appshunter.io/developer/1413008258) | [健雏 何](https://appshunter.io/developer/1744074712) |

## What reviewers say

### NDS460

[App page](https://appshunter.io/ios/app/nds460/id1419894807)

**Features:** macOS Compatibility

**In-app purchases:** none


### 4.2P SP

[App page](https://appshunter.io/ios/app/42p-sp/id6502673270)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NDS460 free?

NDS460 is free to download, with no in-app purchases.

### Is 4.2P SP free?

4.2P SP is free to download, with no in-app purchases.

### Do NDS460 or 4.2P SP have ads?

Neither NDS460 nor 4.2P SP shows ads.

### Which is updated more often, NDS460 or 4.2P SP?

NDS460 ships an update every 9 months, and 4.2P SP every 2 months. Most recently, NDS460 was updated on September 27, 2026 and 4.2P SP on October 7, 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.*