# J vs Nan

The clearest difference is in-app purchases: J at none against Nan's 3. J also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Nan sells 3 in-app purchases, starting at $75.00 per month. J asks for nothing beyond the download.

J ships an update every 5 months, Nan every 2 months. The most recent releases landed on October 7, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | J | Nan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Size | 49 MB | 61 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Technoshark](https://appshunter.io/developer/1760011497) | [Oscar Mendez](https://appshunter.io/developer/1846500310) |

## What reviewers say

### J

[App page](https://appshunter.io/ios/app/j-kid/id6630378577)

**Features:** macOS Compatibility

**In-app purchases:** none


### Nan

[App page](https://appshunter.io/ios/app/nan-e-care/id6754058796)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Nan-e Care Provider Plan (Monthly) | $75.00 | per month |
| Nan-e Care Provider Plan (6 Months) | $419.99 | per 6 months |
| Nan-e Care Provider Plan (Yearly) | $779.99 | per year |


## Frequently asked questions

### Is J free?

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

### Is Nan free?

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

### Do J or Nan have ads?

Neither J nor Nan shows ads.

### Which is updated more often, J or Nan?

J ships an update every 5 months, and Nan every 2 months. Most recently, J was updated on October 7, 2026 and Nan on October 28, 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.*