# CHONQUER vs StudyKit+

The clearest difference is update cadence: StudyKit+ at every 3 days against CHONQUER's every 11 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.

CHONQUER ships an update every 11 months, StudyKit+ every 3 days. The most recent releases landed on May 16, 2026 and June 10, 2026 respectively.

## The numbers

| Metric | CHONQUER | StudyKit+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/studykit-plus/id6726998993/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 days** |
| Monetization | — | Free |
| Size | 100 MB | 46 MB |
| Requires iOS | **14.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Medable, Inc.](https://appshunter.io/developer/660544651) | [Caerus Marketing Group LLC](https://appshunter.io/developer/1301549334) |

## What reviewers say

### CHONQUER

[App page](https://appshunter.io/ios/app/chonquer/id6474638850)

**In-app purchases:** none


### StudyKit+

[App page](https://appshunter.io/ios/app/studykit-plus/id6726998993)

This app provides clinical trial participants with easy access to study updates, messages, and important information. It enhances engagement with your study through a user-friendly interface.

**Highlights:** Study updates access, Direct messages from site, Visit and clinic information, Payment updates (if applicable), User-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CHONQUER free?

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

### Is StudyKit+ free?

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

### Do CHONQUER or StudyKit+ have ads?

Neither CHONQUER nor StudyKit+ shows ads.

### Which is updated more often, CHONQUER or StudyKit+?

CHONQUER ships an update every 11 months, and StudyKit+ every 3 days. Most recently, CHONQUER was updated on May 16, 2026 and StudyKit+ on June 10, 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.*