# Dean's App vs Lisa Safe

The clearest difference is rating: Lisa Safe at 5.0 against Dean's App's 3.8. Lisa Safe also leads on review sentiment (100% vs 78%) and update cadence (monthly vs every 2 months). Dean's App's advantage is monetization model (free with in-app purchases vs subscription) and ratings volume (13 vs 4). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Dean's App sells 1 in-app purchase, starting at $9.99 per month and Lisa Safe sells 8 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Lisa Safe holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 13 and 4 respectively. Written reviews point the same way: 78% of Dean's App's written reviews are positive against 100% of Lisa Safe's.

Dean's App ships an update every 2 months, Lisa Safe monthly. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Dean's App | Lisa Safe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (13 ratings)](https://appshunter.io/ios/app/deans-app/id1462746318/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/lisa-safe/id6504840087/reviews)** |
| Number of ratings | **13** | 4 |
| Positive reviews | 77.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 56 MB | 119 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | +17 |
| Developer | [Dean Toriumi](https://appshunter.io/developer/1462746317) | [SYNAPS AI SAS](https://appshunter.io/developer/1710831235) |

## What reviewers say

### Dean's App

[App page](https://appshunter.io/ios/app/deans-app/id1462746318)

This app provides extensive supplementary material for a surgical textbook on Rhinoplasty. It offers photos, videos, articles, an online forum, and lectures from experts. Access requires a serial code from the purchased book.

**Highlights:** Supplementary photos and videos, In-depth expert articles, Online forum for discussion, Wikirhinopedia with surgeon articles, Video and photo archive, Rhinocast lectures

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Dean's App Premium Monthly | $9.99 | per month |


### Lisa Safe

[App page](https://appshunter.io/ios/app/lisa-safe/id6504840087)

This medical assistant uses AI to provide personalized recommendations for liposuction and body contouring surgeries. It analyzes clinical evidence and patient factors to optimize procedures for enhanced safety and effectiveness. Designed for healthcare professionals, it integrates seamlessly into surgical workflows.

**Highlights:** AI-driven surgical recommendations, Personalized patient assessments, Optimizes liposuction procedures, Enhances surgical safety and effectiveness, Integrates into clinical workflows, User-friendly interface

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lisa Safe | $19.99 | per month |
| Lisa Safe | $24.99 | per month |
| Lisa Safe | $24.99 | per month |
| Lisa Safe | $29.99 | per month |
| Lisa Safe | $143.99 | per year |
| Lisa Safe | $249.99 | per year |
| Lisa Safe | $249.99 | per year |
| Lisa Safe | $299.99 | per year |


## Frequently asked questions

### Is Dean's App free?

Dean's App is free to download, with in-app purchases available.

### Is Lisa Safe free?

Lisa Safe is free to download, with in-app purchases available.

### Which has better reviews, Dean's App or Lisa Safe?

Lisa Safe is rated higher. Dean's App averages 3.8 out of 5 from 13 ratings, while Lisa Safe averages 5.0 from 4 ratings.

### Do Dean's App or Lisa Safe have ads?

Neither Dean's App nor Lisa Safe shows ads.

### Which is updated more often, Dean's App or Lisa Safe?

Dean's App ships an update every 2 months, and Lisa Safe monthly. Most recently, Dean's App was updated on October 10, 2026 and Lisa Safe on October 6, 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.*