# Krystal Bio vs Lavender Connect

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.

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.

## The numbers

| Metric | Krystal Bio | Lavender Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/lavender-connect/id6739948442/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 17 MB | 74 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 17+ |
| Developer | [Curebase, Inc.](https://appshunter.io/developer/1437100129) | [Lavender Psychiatry](https://appshunter.io/developer/1787598137) |

## What reviewers say

### Krystal Bio

[App page](https://appshunter.io/ios/app/krystal-bio/id6503323932)

**Features:** macOS Compatibility

**In-app purchases:** none


### Lavender Connect

[App page](https://appshunter.io/ios/app/lavender-connect/id6739948442)

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.

**Highlights:** Book and modify appointments, Fill out forms, Upload documents, Join tele-health sessions, Message care team, Receive push notifications, HealthKit integration

**In-app purchases:** none


## Frequently asked questions

### Is Krystal Bio free?

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

### Is Lavender Connect free?

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

### Do Krystal Bio or Lavender Connect have ads?

Neither Krystal Bio nor Lavender Connect shows ads.

### Which is updated more often, Krystal Bio or Lavender Connect?

Krystal Bio ships an update every 9 days, and Lavender Connect every 3 weeks. Most recently, Krystal Bio was updated on October 25, 2026 and Lavender Connect on October 28, 2026.

---

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