# Solvra vs K2 Sim

The clearest difference is in-app purchases: K2 Sim at none against Solvra's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Solvra sells 1 one-off in-app purchase. K2 Sim asks for nothing beyond the download.

## The numbers

| Metric | Solvra | K2 Sim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/k2-sim/id6757589750/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free |
| Size | 13 MB | 6 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LandWare, LLC](https://appshunter.io/developer/1794010842) | [MIKYAS SULTAN BUSIRA](https://appshunter.io/developer/1867656807) |

## What reviewers say

### Solvra

[App page](https://appshunter.io/ios/app/solvra/id6757400590)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Purchase | $9.99 | one-time |


### K2 Sim

[App page](https://appshunter.io/ios/app/k2-sim/id6757589750)

Explore market charts and study trading ideas with historical data. Analyze price action and strategy behavior over time to learn how patterns have performed. This tool is for educational and research purposes only, not for live trading or financial advice.

**Highlights:** Explore market charts, Study trading ideas, Use historical market data, View price action, Review strategy behavior, Learn pattern performance

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

**In-app purchases:** none


## Frequently asked questions

### Is Solvra free?

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

### Is K2 Sim free?

K2 Sim is free to download, with no in-app purchases.

### Do Solvra or K2 Sim have ads?

Neither Solvra nor K2 Sim shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*