# Nexphone AG IPCall vs Kidduu

The clearest difference is in-app purchases: Nexphone AG IPCall at none against Kidduu's 1. Kidduu's advantage is update cadence (every 9 days vs every 12 months) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. Kidduu sells 1 in-app purchase, starting at $5.99 per year. Nexphone AG IPCall asks for nothing beyond the download.

Nexphone AG IPCall ships an update every 12 months, Kidduu every 9 days. The most recent releases landed on November 6, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Nexphone AG IPCall | Kidduu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 9 days** |
| Size | 114 MB | 76 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Nexphone](https://appshunter.io/developer/979545852) | [Tobias Ostermunchner](https://appshunter.io/developer/1896561621) |

## What reviewers say

### Nexphone AG IPCall

[App page](https://appshunter.io/ios/app/nexphone-ag-ipcall/id979545853)

**In-app purchases:** none


### Kidduu

[App page](https://appshunter.io/ios/app/kidduu/id6771014656)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kidduu Family | $5.99 | per year |


## Frequently asked questions

### Is Nexphone AG IPCall free?

Nexphone AG IPCall is free to download, with no in-app purchases.

### Is Kidduu free?

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

### Do Nexphone AG IPCall or Kidduu have ads?

Neither Nexphone AG IPCall nor Kidduu shows ads.

### Which is updated more often, Nexphone AG IPCall or Kidduu?

Nexphone AG IPCall ships an update every 12 months, and Kidduu every 9 days. Most recently, Nexphone AG IPCall was updated on November 6, 2026 and Kidduu on November 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*