# QuantSmith vs SOCTR

The clearest difference is in-app purchases: QuantSmith at none against SOCTR's 9. QuantSmith also leads on iOS requirement (13.0 vs 15.1). SOCTR's advantage is update cadence (every 3 weeks vs every 19 months). On price, ads and device support there is nothing between them.

Both are free to download. SOCTR sells 9 one-off in-app purchases. QuantSmith asks for nothing beyond the download.

QuantSmith ships an update every 19 months, SOCTR every 3 weeks. The most recent releases landed on September 18, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | QuantSmith | SOCTR |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 62.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 11 MB | 74 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [William O'neil India PVT LTD](https://appshunter.io/developer/1198426148) | [SOCTR LABS PRIVATE LIMITED](https://appshunter.io/developer/1736580556) |

## What reviewers say

### QuantSmith

[App page](https://appshunter.io/ios/app/quantsmith/id1497492118)

This app helps users invest smarter by identifying stock market patterns and providing data-driven advisory. It uses advanced algorithms and analysis to build optimized portfolios, aiming to eliminate emotional biases in trading decisions.

**Highlights:** Pattern identification for investment ideas, Data-driven advisory, Portfolio allocation tools, Fundamental and technical analysis, Eliminates human trading biases, Seamless broker integration

**Features:** macOS Compatibility

**In-app purchases:** none


### SOCTR

[App page](https://appshunter.io/ios/app/soctr/id6479616881)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| how to use them on Zerodha | $4.99 | one-time |
| Multi Timeframe Chart Patterns | $4.99 | one-time |
| Price Discovery Trading Setup | $4.99 | one-time |
| Options - Basics and beyond | $4.99 | one-time |
| Art of Finding Multibaggers | $4.99 | one-time |
| Pattens Reversal Refresher | $4.99 | one-time |
| Candlesticks Charts Patterns | $4.99 | one-time |
| Technical Chart Pattens (2/3) | $4.99 | one-time |
| Dow Theory & Market Structure | $4.99 | one-time |


## Frequently asked questions

### Is QuantSmith free?

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

### Is SOCTR free?

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

### Do QuantSmith or SOCTR have ads?

Neither QuantSmith nor SOCTR shows ads.

### Which is updated more often, QuantSmith or SOCTR?

QuantSmith ships an update every 19 months, and SOCTR every 3 weeks. Most recently, QuantSmith was updated on September 18, 2026 and SOCTR on September 9, 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.*