# Nusoft Mail vs 王杰凱小兒科

The clearest difference is update cadence: Nusoft Mail at every 4 months against 王杰凱小兒科's every 22 months. 王杰凱小兒科's advantage is iOS requirement (8.0 vs 15.6). 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.

Nusoft Mail ships an update every 4 months, 王杰凱小兒科 every 22 months. The most recent releases landed on November 1, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Nusoft Mail | 王杰凱小兒科 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 22 months |
| Size | 22 MB | 88 MB |
| Requires iOS | 15.6 | **8.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nusoft](https://appshunter.io/developer/512462493) | [Dr. Wangs Pediatric Clinic](https://appshunter.io/developer/1494998053) |

## What reviewers say

### Nusoft Mail

[App page](https://appshunter.io/ios/app/nusoft-mail/id611071064)

**In-app purchases:** none


### 王杰凱小兒科

[App page](https://appshunter.io/ios/app/id1494998054)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Nusoft Mail free?

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

### Is 王杰凱小兒科 free?

王杰凱小兒科 is free to download, with no in-app purchases.

### Do Nusoft Mail or 王杰凱小兒科 have ads?

Neither Nusoft Mail nor 王杰凱小兒科 shows ads.

### Which is updated more often, Nusoft Mail or 王杰凱小兒科?

Nusoft Mail ships an update every 4 months, and 王杰凱小兒科 every 22 months. Most recently, Nusoft Mail was updated on November 1, 2026 and 王杰凱小兒科 on October 12, 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.*