# Roostoo vs NL Sensor

The clearest difference is iOS requirement: Roostoo at 15.0 against NL Sensor's 17.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Roostoo ships an update every 3 weeks, NL Sensor every 2 weeks. The most recent releases landed on October 22, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Roostoo | NL Sensor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (30 ratings)](https://appshunter.io/ios/app/roostoo-mock-crypto-trading/id1483561353/reviews)** | — |
| Number of ratings | **30** | — |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 39 MB | 2 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Roostoo Labs Limited](https://appshunter.io/developer/1515567800) | [Nu Lambda Scientific Company Limited](https://appshunter.io/developer/6792283358) |

## What reviewers say

### Roostoo

[App page](https://appshunter.io/ios/app/roostoo-mock-crypto-trading/id1483561353)

Practice cryptocurrency trading with real-time market data in a risk-free simulation. Build and test trading strategies, compete with friends and AI agents, and learn about the crypto market without financial risk.

**Highlights:** Real-time mock trading, Risk-free crypto simulation, Build and test AI trading agents, Compete in trading competitions, Trade 66+ cryptocurrencies, Live and historical price charts

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

**In-app purchases:** none


### NL Sensor

[App page](https://appshunter.io/ios/app/nl-sensor/id6792283356)

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

**In-app purchases:** none


## Frequently asked questions

### Is Roostoo free?

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

### Is NL Sensor free?

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

### Do Roostoo or NL Sensor have ads?

Neither Roostoo nor NL Sensor shows ads.

### Which is updated more often, Roostoo or NL Sensor?

Roostoo ships an update every 3 weeks, and NL Sensor every 2 weeks. Most recently, Roostoo was updated on October 22, 2026 and NL Sensor on October 25, 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.*