# CARL app vs Quantel

The clearest difference is in-app purchases: CARL app at none against Quantel's 8. Quantel's advantage is rating (4.6 vs 4.2) and update cadence (fortnightly vs every 6 weeks). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Quantel sells 8 in-app purchases, starting at $12.99 per month. CARL app asks for nothing beyond the download.

Quantel holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 15 and 10 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

CARL app ships an update every 6 weeks, Quantel fortnightly. The most recent releases landed on June 4, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | CARL app | Quantel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (15 ratings)](https://appshunter.io/ios/app/carl-app/id1518314520/reviews) | **[4.6 (10 ratings)](https://appshunter.io/ios/app/quantel/id1562507734/reviews)** |
| Number of ratings | **15** | 10 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 29 MB | 71 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CARL, Inc.](https://appshunter.io/developer/1518314519) | [Tenjin AI Financial Technologies, LLC](https://appshunter.io/developer/1562507976) |

## What reviewers say

### CARL app

[App page](https://appshunter.io/ios/app/carl-app/id1518314520)

Access sophisticated hedge fund investment strategies previously unavailable to the general public. Build, test, and invest in your own quant hedge fund portfolios with customizable risk and return objectives. Offers real-time performance updates and flexible liquidity.

**Highlights:** Hedge fund investment strategies, Quant hedge fund portfolio building, Customizable risk and return, Technology and data-driven strategies, Low minimum investments, Real-time performance updates, Monthly liquidity

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is CARL app free?

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

### Is Quantel free?

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

### Which has better reviews, CARL app or Quantel?

Quantel is rated higher. CARL app averages 4.2 out of 5 from 15 ratings, while Quantel averages 4.6 from 10 ratings.

### Do CARL app or Quantel have ads?

Neither CARL app nor Quantel shows ads.

### Which is updated more often, CARL app or Quantel?

CARL app ships an update every 6 weeks, and Quantel fortnightly. Most recently, CARL app was updated on June 4, 2026 and Quantel on September 15, 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.*