# Roth Wizards vs K2 Sim

The clearest difference is in-app purchases: K2 Sim at none against Roth Wizards's 1. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Roth Wizards sells 1 in-app purchase, starting at $17.99 per year. K2 Sim asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Roth Wizards against 5.0 for K2 Sim. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

Roth Wizards ships an update every 3 weeks, K2 Sim every 2 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Roth Wizards | K2 Sim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/roth-wizards/id6757408911/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/k2-sim/id6757589750/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 38 MB | 6 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Beacon Light Investments](https://appshunter.io/developer/1830304316) | [MIKYAS SULTAN BUSIRA](https://appshunter.io/developer/1867656807) |

## What reviewers say

### Roth Wizards

[App page](https://appshunter.io/ios/app/roth-wizards/id6757408911)

This app helps parents manage their children's savings and investments. It allows you to track real work, pay your child, and fund custodial Roth IRAs for tax-free growth. Ensure compliance with IRS guidelines and generate necessary tax forms.

**Highlights:** Log jobs, hours, and payments, Attach photos to document work, Track Roth IRA contribution limits, Generate W-2 and W-3 tax forms, Export documentation for CPAs, Get EIN application support, Receive job suggestions

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| RothWizards Premium | $17.99 | per year |


### 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 Roth Wizards free?

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

### Is K2 Sim free?

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

### Which has better reviews, Roth Wizards or K2 Sim?

Roth Wizards and K2 Sim are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.

### Do Roth Wizards or K2 Sim have ads?

Neither Roth Wizards nor K2 Sim shows ads.

### Which is updated more often, Roth Wizards or K2 Sim?

Roth Wizards ships an update every 3 weeks, and K2 Sim every 2 weeks. Most recently, Roth Wizards was updated on October 24, 2026 and K2 Sim on October 7, 2026.

---

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