# LT System vs NU Pro

The clearest difference is in-app purchases: NU Pro at none against LT System's 1. LT System's advantage is iOS requirement (12.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. LT System sells 1 in-app purchase, starting at $9.99 per month. NU Pro asks for nothing beyond the download.

LT System ships an update every 5 weeks, NU Pro every 3 weeks. The most recent releases landed on November 8, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | LT System | NU Pro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Size | 237 MB | 99 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [First Longevity Limited](https://appshunter.io/developer/1721134000) | [THE NU B.V.](https://appshunter.io/developer/1620312986) |

## What reviewers say

### LT System

[App page](https://appshunter.io/ios/app/lt-system/id6474242467)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription plan | $9.99 | per month |


### NU Pro

[App page](https://appshunter.io/ios/app/nu-pro/id6483851696)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is LT System free?

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

### Is NU Pro free?

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

### Do LT System or NU Pro have ads?

Neither LT System nor NU Pro shows ads.

### Which is updated more often, LT System or NU Pro?

LT System ships an update every 5 weeks, and NU Pro every 3 weeks. Most recently, LT System was updated on November 8, 2026 and NU Pro on November 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.*