# NILAN vs U

The clearest difference is update cadence: U at every 3 days against NILAN's every 4 months. NILAN's advantage is iOS requirement (8.0 vs 13.0). 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.

NILAN ships an update every 4 months, U every 3 days. The most recent releases landed on September 17, 2026 and July 30, 2026 respectively.

## The numbers

| Metric | NILAN | U |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Size | 60 MB | 37 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Miotlink Technology Co., Ltd.](https://appshunter.io/developer/982057298) | [Guangdong Crystal Island Healthwise Co.,Ltd](https://appshunter.io/developer/1585126989) |

## What reviewers say

### NILAN

[App page](https://appshunter.io/ios/app/nilan/id1197939711)

**Features:** macOS Compatibility

**In-app purchases:** none


### U

[App page](https://appshunter.io/ios/app/u-spa/id1585126987)

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

**In-app purchases:** none


## Frequently asked questions

### Is NILAN free?

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

### Is U free?

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

### Do NILAN or U have ads?

Neither NILAN nor U shows ads.

### Which is updated more often, NILAN or U?

NILAN ships an update every 4 months, and U every 3 days. Most recently, NILAN was updated on September 17, 2026 and U on July 30, 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.*