Krystal Bio vs Lavender Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Krystal Bio
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The Krystal Bio application provides trial participants with a single platform to view and complete all remote study activities including: - Signing study documents - Uploading medical records - Scheduling appointments - Meeting with telehealth providers - Completing questionnaires - Receiving study compensation …and more! Step 1: Download the Krystal Bio app Step 2: Log into your Krystal Bio account Step 3: Track and manage your study participation Note: this application is only for patients who are currently enrolled in a Krystal Bio study and directed to download this application.
Lavender Connect
This app provides a secure, HIPAA-compliant platform for managing your healthcare. It allows users to easily book appointments, fill out forms, join telehealth sessions, and communicate with their care team.
- Book and modify appointments
- Fill out forms
- Upload documents
- Join tele-health sessions
- Message care team
- Receive push notifications
- HealthKit integration
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The Lavender Connect app is a secure, HIPAA-compliant space to manage your care. Download the app today for convenient access to your care plan and your Lavender care team. The Lavender Connect mobile app allows Lavender clients to more quickly and easily: • Book and modify appointments • Fill out forms • Upload documents • Join tele-health sessions • Message the Lavender team • Receive push notifications • Import data from the health app using the HealthKit API integration For more information on Lavender Connect, visit us at http://joinlavender.com/
Screenshots
Verdict
The clearest difference is update cadence: Krystal Bio at every 9 days against Lavender Connect's every 3 weeks. Krystal Bio also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Krystal Bio ships an update every 9 days, Lavender Connect every 3 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.
| Parameter | Krystal Bio | Lavender Connect |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (6 ratings) — better |
| Number of ratings | — | 6 — better |
| Update frequency | Every 9 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 17 MB | 74 MB |
| Age rating | 12+ | 17+ |
| Developer | Curebase, Inc. | Lavender Psychiatry |
In-app purchases
Krystal Bio
No in-app purchases
Lavender Connect
No in-app purchases
