# StraVigoNuoto vs NIDO

The clearest difference is update cadence: StraVigoNuoto at every 3 weeks against NIDO's every 2 months. NIDO's advantage is iOS requirement (12.0 vs 14). 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.

StraVigoNuoto ships an update every 3 weeks, NIDO every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | StraVigoNuoto | NIDO |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 61 MB | 17 MB |
| Requires iOS | 14 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TT Studio Informatica](https://appshunter.io/developer/661596775) | [INVENTIVE ENGINEERING & TECHNOLOGY S.r.l.](https://appshunter.io/developer/1487802833) |

## What reviewers say

### StraVigoNuoto

[App page](https://appshunter.io/ios/app/stravigonuoto/id1193612054)

**Features:** macOS Compatibility

**In-app purchases:** none


### NIDO

[App page](https://appshunter.io/ios/app/nido/id1487802834)

This app connects to a car seat device to detect a child's presence and prevent accidental abandonment. It sends alerts if a parent moves away from the vehicle and can send SMS messages to predefined numbers. It also offers a year of free pediatric medical consultation.

**Highlights:** Child presence detection, Abandonment prevention alerts, Bluetooth connectivity, SMS alerts to contacts, Device audio signals, Free pediatric consultation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is StraVigoNuoto free?

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

### Is NIDO free?

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

### Do StraVigoNuoto or NIDO have ads?

Neither StraVigoNuoto nor NIDO shows ads.

### Which is updated more often, StraVigoNuoto or NIDO?

StraVigoNuoto ships an update every 3 weeks, and NIDO every 2 months. Most recently, StraVigoNuoto was updated on November 2, 2026 and NIDO on November 3, 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.*