# Basis London vs NLSC

The clearest difference is update cadence: NLSC at monthly against Basis London's every 44 months. Basis London's advantage is iOS requirement (13.5 vs 16.0). 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.

Basis London ships an update every 44 months, NLSC monthly. Both last shipped on October 5, 2026.

## The numbers

| Metric | Basis London | NLSC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 44 months | **Monthly** |
| Size | 14 MB | 191 MB |
| Requires iOS | **13.5** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Binary Fitness Ltd.](https://appshunter.io/developer/1608163889) | [CROSSFIT NORTH LONDON LTD](https://appshunter.io/developer/1599069946) |

## What reviewers say

### Basis London

[App page](https://appshunter.io/ios/app/basis-london/id1608163887)

**Features:** macOS Compatibility

**In-app purchases:** none


### NLSC

[App page](https://appshunter.io/ios/app/nlsc/id1659638758)

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

**In-app purchases:** none


## Frequently asked questions

### Is Basis London free?

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

### Is NLSC free?

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

### Do Basis London or NLSC have ads?

Neither Basis London nor NLSC shows ads.

### Which is updated more often, Basis London or NLSC?

Basis London ships an update every 44 months, and NLSC monthly. Most recently, Basis London was updated on October 5, 2026 and NLSC on October 5, 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.*