# LISA® vs Coxevac

The clearest difference is update cadence: LISA® at every 5 weeks against Coxevac's every 15 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.

LISA® ships an update every 5 weeks, Coxevac every 15 months. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | LISA® | Coxevac |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 14.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 15 months |
| Monetization | Free | — |
| Size | 51 MB | 195 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Linde GmbH](https://appshunter.io/developer/657403417) | [Ceva Sante Animale S.A.](https://appshunter.io/developer/566622266) |

## What reviewers say

### LISA®

[App page](https://appshunter.io/ios/app/lisa/id1460661174)

This app acts as a personal coach for sleep apnea therapy patients. It encourages adherence, provides feedback, and offers insights into treatment progress and equipment. The goal is to empower users to manage their therapy effectively.

**Highlights:** Personalized therapy coaching, Adherence encouragement, Daily progress snapshots, Trend overviews, Therapy and equipment insights, User control over treatment

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

**In-app purchases:** none


### Coxevac

[App page](https://appshunter.io/ios/app/coxevac/id6447192532)

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

**In-app purchases:** none


## Frequently asked questions

### Is LISA® free?

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

### Is Coxevac free?

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

### Do LISA® or Coxevac have ads?

Neither LISA® nor Coxevac shows ads.

### Which is updated more often, LISA® or Coxevac?

LISA® ships an update every 5 weeks, and Coxevac every 15 months. Most recently, LISA® was updated on October 15, 2026 and Coxevac on October 9, 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.*