# VSS vs Prudence Parent

The clearest difference is update cadence: Prudence Parent at every 3 months against VSS's every 6 months. 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.

VSS ships an update every 6 months, Prudence Parent every 3 months. The most recent releases landed on May 17, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | VSS | Prudence Parent |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Size | 22 MB | 34 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Suresh Iyer](https://appshunter.io/developer/1492226377) | [Chandra Sekhar Kalubandi](https://appshunter.io/developer/1468638523) |

## What reviewers say

### VSS

[App page](https://appshunter.io/ios/app/vss-teacher/id1592076586)

**Features:** macOS Compatibility

**In-app purchases:** none


### Prudence Parent

[App page](https://appshunter.io/ios/app/prudence-parent/id6744683001)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is VSS free?

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

### Is Prudence Parent free?

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

### Do VSS or Prudence Parent have ads?

Neither VSS nor Prudence Parent shows ads.

### Which is updated more often, VSS or Prudence Parent?

VSS ships an update every 6 months, and Prudence Parent every 3 months. Most recently, VSS was updated on May 17, 2026 and Prudence Parent on October 25, 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.*