# Cornerstone Securities vs CSL Smart Invest

The clearest difference is update cadence: CSL Smart Invest at every 3 months against Cornerstone Securities's every 16 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cornerstone Securities ships an update every 16 months, CSL Smart Invest every 3 months. The most recent releases landed on September 16, 2026 and August 12, 2026 respectively.

## The numbers

| Metric | Cornerstone Securities | CSL Smart Invest |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 16 months | **Every 3 months** |
| Size | 59 MB | 86 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Cornerstone Securities Limited](https://appshunter.io/developer/1652260624) | [CONTINENTAL SECURITIES LIMITED](https://appshunter.io/developer/1820359035) |

## What reviewers say

### Cornerstone Securities

[App page](https://appshunter.io/ios/app/cornerstone-securities/id6444326446)

**Features:** macOS Compatibility

**In-app purchases:** none


### CSL Smart Invest

[App page](https://appshunter.io/ios/app/csl-smart-invest/id6747242129)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cornerstone Securities free?

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

### Is CSL Smart Invest free?

CSL Smart Invest is free to download, with no in-app purchases.

### Do Cornerstone Securities or CSL Smart Invest have ads?

Neither Cornerstone Securities nor CSL Smart Invest shows ads.

### Which is updated more often, Cornerstone Securities or CSL Smart Invest?

Cornerstone Securities ships an update every 16 months, and CSL Smart Invest every 3 months. Most recently, Cornerstone Securities was updated on September 16, 2026 and CSL Smart Invest on August 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.*