# Previndai vs Skontrini

The clearest difference is in-app purchases: Previndai at none against Skontrini's 2. Skontrini's advantage is update cadence (every 3 days vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Skontrini sells 2 in-app purchases, starting at $3.99 per month. Previndai asks for nothing beyond the download.

Previndai ships an update every 6 weeks, Skontrini every 3 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Previndai | Skontrini |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 3 days** |
| Size | 12 MB | 87 MB |
| Requires iOS | 16.5 | **16.4** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [I.W.S. INDUSTRIA WELFARE SALUTE SPA](https://appshunter.io/developer/1727693285) | [MARCO BELGRADO](https://appshunter.io/developer/1849442984) |

## What reviewers say

### Previndai

[App page](https://appshunter.io/ios/app/previndai/id6476763495)

**In-app purchases:** none


### Skontrini

[App page](https://appshunter.io/ios/app/skontrini/id6783407972)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Skontrini Premium – Monthly | $3.99 | per month |
| Skontrini Premium – Annual | $24.99 | per year |


## Frequently asked questions

### Is Previndai free?

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

### Is Skontrini free?

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

### Do Previndai or Skontrini have ads?

Neither Previndai nor Skontrini shows ads.

### Which is updated more often, Previndai or Skontrini?

Previndai ships an update every 6 weeks, and Skontrini every 3 days. Most recently, Previndai was updated on October 24, 2026 and Skontrini 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.*