# NPS SDNR Parent vs Sam school

The clearest difference is update cadence: Sam school at every 6 months against NPS SDNR Parent's every 29 months. Sam school also leads on iOS requirement (10.0 vs 12.0). 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.

NPS SDNR Parent ships an update every 29 months, Sam school every 6 months. The most recent releases landed on October 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | NPS SDNR Parent | Sam school |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 29 months | **Every 6 months** |
| Size | 33 MB | 96 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Chandra Sekhar Kalubandi](https://appshunter.io/developer/1468638523) | [Raz Wasserstein](https://appshunter.io/developer/668555489) |

## What reviewers say

### NPS SDNR Parent

[App page](https://appshunter.io/ios/app/nps-sdnr-parent/id6453466900)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sam school

[App page](https://appshunter.io/ios/app/sam-school/id6461214529)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NPS SDNR Parent free?

NPS SDNR Parent is free to download, with no in-app purchases.

### Is Sam school free?

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

### Do NPS SDNR Parent or Sam school have ads?

Neither NPS SDNR Parent nor Sam school shows ads.

### Which is updated more often, NPS SDNR Parent or Sam school?

NPS SDNR Parent ships an update every 29 months, and Sam school every 6 months. Most recently, NPS SDNR Parent was updated on October 17, 2026 and Sam school on September 29, 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.*