# Learn to Spell & Write vs SystemsTradingSimulator

The clearest difference is in-app purchases: SystemsTradingSimulator at none against Learn to Spell & Write's 3. Learn to Spell & Write's advantage is iOS requirement (15.6 vs 26.5). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Learn to Spell & Write sells 3 in-app purchases, starting at $2.99 per month. SystemsTradingSimulator asks for nothing beyond the download.

Learn to Spell & Write ships an update every 2 months, SystemsTradingSimulator every 5 weeks. The most recent releases landed on October 14, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Learn to Spell & Write | SystemsTradingSimulator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 72 MB | 3 MB |
| Requires iOS | **15.6** | 26.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [duytu tran](https://appshunter.io/developer/1244491336) | [JOSEPH JEFFERDS SINCLAIR](https://appshunter.io/developer/1895542716) |

## What reviewers say

### Learn to Spell & Write

[App page](https://appshunter.io/ios/app/learn-to-spell-and-write-new/id6759893032)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 1 month | $2.99 | per month |
| Premium 1 year | $9.99 | per year |
| Premium lifetime | $19.99 | one-time |


### SystemsTradingSimulator

[App page](https://appshunter.io/ios/app/systemstradingsimulator/id6764126224)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Learn to Spell & Write free?

Learn to Spell & Write is free to download, with in-app purchases available.

### Is SystemsTradingSimulator free?

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

### Do Learn to Spell & Write or SystemsTradingSimulator have ads?

Neither Learn to Spell & Write nor SystemsTradingSimulator shows ads.

### Which is updated more often, Learn to Spell & Write or SystemsTradingSimulator?

Learn to Spell & Write ships an update every 2 months, and SystemsTradingSimulator every 5 weeks. Most recently, Learn to Spell & Write was updated on October 14, 2026 and SystemsTradingSimulator 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.*