# Quantel vs iStockLens

The clearest difference is update cadence: Quantel at every 3 days against iStockLens's every 10 days. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Quantel sells 8 in-app purchases, starting at $12.99 per month and iStockLens sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Quantel ships an update every 3 days, iStockLens every 10 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Quantel | iStockLens |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (10 ratings)](https://appshunter.io/ios/app/quantel/id1562507734/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 10 days |
| Monetization | Free with in-app purchases | — |
| Size | 74 MB | 41 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tenjin Ai Financial Technologies](https://appshunter.io/developer/1562507976) | [SmartBit Lens jdoo](https://appshunter.io/developer/1867856415) |

## What reviewers say

### Quantel

[App page](https://appshunter.io/ios/app/quantel/id1562507734)

This app offers AI-enhanced investment research, personalized advice, and managed portfolios. It integrates with Interactive Brokers for secure fund management and provides daily monitoring of external investments. Users can access in-depth stock research and weekly rankings.

**Highlights:** AI-driven investment advice, Expertly managed portfolios, Seamless Interactive Brokers integration, Personalized investment monitoring, In-depth stock research, Weekly stock rankings

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quantel AI Insights Pro Monthly | $12.99 | per month |
| Quantel Insight Silver Monthly | $39.99 | per month |
| TenjinAI PRO Monthly | $39.99 | per month |
| Quantel Insight Bronze Monthly | $49.99 | per month |
| Quantel AI Insights Pro Annual | $95.90 | per year |
| TenjinAI PRO Annual | $95.99 | per year |
| Quantel Insight Silver Annual | $239.99 | per year |
| Quantel Insight Bronze Annual | $359.99 | per year |


### iStockLens

[App page](https://appshunter.io/ios/app/istocklens/id6757618238)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iStockLens Premium | $9.99 | per month |
| Premium Plus | $19.99 | per month |


## Frequently asked questions

### Is Quantel free?

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

### Is iStockLens free?

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

### Do Quantel or iStockLens have ads?

Neither Quantel nor iStockLens shows ads.

### Which is updated more often, Quantel or iStockLens?

Quantel ships an update every 3 days, and iStockLens every 10 days. Most recently, Quantel was updated on October 25, 2026 and iStockLens on October 24, 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.*