# Data Resell vs CardNex

The clearest difference is update cadence: CardNex at every 9 days against Data Resell's monthly. CardNex also leads on ratings volume (62 vs 6). Data Resell's advantage is review sentiment (100% vs 90%). On price, rating, ads and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 4.5 for Data Resell against 4.5 for CardNex. That said, the two scores are not equally well evidenced: CardNex has 62 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 100% of Data Resell's written reviews are positive against 90% of CardNex's.

Data Resell ships an update monthly, CardNex every 9 days. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Data Resell | CardNex |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (6 ratings)](https://appshunter.io/ios/app/data-resell/id6651851066/reviews)** | [4.5 (62 ratings)](https://appshunter.io/ios/app/cardnex/id6754278215/reviews) |
| Number of ratings | 6 | **62** |
| Positive reviews | **100.0% of reviews** | 90.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Free | Free |
| Size | 92 MB | 59 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [DATA RESELL LIMITED](https://appshunter.io/developer/1764047082) | [Titanium Tech Limited](https://appshunter.io/developer/1847611200) |

## What reviewers say

### Data Resell

[App page](https://appshunter.io/ios/app/data-resell/id6651851066)

This platform allows individuals and businesses to easily sell their data and insights to customers, simplifying the monetization process. Maximize profits by unlocking the full potential of your data-driven business.

**Highlights:** Monetize valuable data insights, Simplify data selling process, Maximize profits from data, Sell data to customers, Data-driven business potential

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

**In-app purchases:** none


### CardNex

[App page](https://appshunter.io/ios/app/cardnex/id6754278215)

This app helps you maximize earnings from gift cards by providing live exchange rates and smart estimates. Easily calculate your card's value and gain market insights to determine the best time to sell for the highest return.

**Highlights:** Live exchange rate checks, Smart value estimates, Built-in calculator, Market insights, Maximized earnings

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

**In-app purchases:** none


## Frequently asked questions

### Is Data Resell free?

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

### Is CardNex free?

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

### Which has better reviews, Data Resell or CardNex?

Data Resell is rated higher. Data Resell averages 4.5 out of 5 from 6 ratings, while CardNex averages 4.5 from 62 ratings.

### Do Data Resell or CardNex have ads?

Neither Data Resell nor CardNex shows ads.

### Which is updated more often, Data Resell or CardNex?

Data Resell ships an update monthly, and CardNex every 9 days. Most recently, Data Resell was updated on October 24, 2026 and CardNex on October 25, 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.*