# Spin Xpert vs Stock Average Calc

The clearest difference is in-app purchases: Spin Xpert at none against Stock Average Calc's 1. Spin Xpert also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 2 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Stock Average Calc sells 1 one-off in-app purchase. Spin Xpert asks for nothing beyond the download.

Spin Xpert ships an update every 3 weeks, Stock Average Calc every 2 months. The most recent releases landed on September 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Spin Xpert | Stock Average Calc |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free with in-app purchases |
| Size | 133 MB | 5 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [AHMED MOHAMED ABDALLAH EL SNOSEY](https://appshunter.io/developer/947633967) | [gangadhar goud](https://appshunter.io/developer/898647800) |

## What reviewers say

### Spin Xpert

[App page](https://appshunter.io/ios/app/spin-xpert/id6502615080)

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

**In-app purchases:** none


### Stock Average Calc

[App page](https://appshunter.io/ios/app/stock-average-calc/id6523433986)

Easily manage and analyze your stock investments with this intuitive calculator. Track purchases, compute average prices, and monitor performance with detailed information on investment, loss, and current value. Includes additional financial tools like PEG ratio and CAGR calculators.

**Highlights:** Calculate average stock price, Track stock purchases, Detailed investment analysis, Save and manage stock averages, PEG Ratio Calculator, CAGR Calculator, Salary allocation guidance

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stock Average Clac | $1.99 | one-time |


## Frequently asked questions

### Is Spin Xpert free?

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

### Is Stock Average Calc free?

Stock Average Calc is free to download, with in-app purchases available.

### Do Spin Xpert or Stock Average Calc have ads?

Stock Average Calc shows ads; Spin Xpert does not.

### Which is updated more often, Spin Xpert or Stock Average Calc?

Spin Xpert ships an update every 3 weeks, and Stock Average Calc every 2 months. Most recently, Spin Xpert was updated on September 25, 2026 and Stock Average Calc on October 12, 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.*