# CrowdSense vs PayXpress App

CrowdSense and PayXpress App are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

CrowdSense ships an update every 2 months, PayXpress App monthly. The most recent releases landed on September 10, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | CrowdSense | PayXpress App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/crowdsense/id930853606/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free | — |
| Size | 2 MB | 29 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kleomenis Katevas](https://appshunter.io/developer/526742174) | [Xpress Payment Solution Limited](https://appshunter.io/developer/1425875481) |

## What reviewers say

### CrowdSense

[App page](https://appshunter.io/ios/app/crowdsense/id930853606)

This app allows researchers to collect rich mobile sensor data from iOS devices for studies. It prioritizes user control and transparency, requiring explicit permission before activating any sensor. Data collected can be easily accessed and exported for analysis.

**Highlights:** Continuous sensing with rich mobile sensor data, User control and explicit sensor permission, Support for a wide range of device sensors, Easy data access and export, Secure data sharing and USB export, Built on open-source SensingKit framework

**In-app purchases:** none


### PayXpress App

[App page](https://appshunter.io/ios/app/payxpress-app/id6749568873)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CrowdSense free?

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

### Is PayXpress App free?

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

### Do CrowdSense or PayXpress App have ads?

Neither CrowdSense nor PayXpress App shows ads.

### Which is updated more often, CrowdSense or PayXpress App?

CrowdSense ships an update every 2 months, and PayXpress App monthly. Most recently, CrowdSense was updated on September 10, 2026 and PayXpress App on September 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*