# Dermathèque vs JPlanner

The clearest difference is review sentiment: JPlanner at 100% against Dermathèque's 0%. JPlanner also leads on update cadence (every 4 weeks vs every 5 months). Dermathèque's advantage is in-app purchases (none vs 5) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. JPlanner sells 5 in-app purchases, starting at $0.99 per month. Dermathèque asks for nothing beyond the download.

Dermathèque ships an update every 5 months, JPlanner every 4 weeks. The most recent releases landed on September 26, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Dermathèque | JPlanner |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 4 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 58 MB | 5 MB |
| Requires iOS | **16.0** | 18.2 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [SFDermatologie](https://appshunter.io/developer/1597352368) | [GABIN MARCEL MACHET](https://appshunter.io/developer/1800558841) |

## What reviewers say

### Dermathèque

[App page](https://appshunter.io/ios/app/dermatheque/id6736906793)

Learn dermatology at your own pace with a vast collection of clinical cases. This free, ad-free tool offers scientifically validated content reviewed by experts, perfect for medical students and professionals to hone their diagnostic skills.

**Highlights:** Thousands of clinical cases, Thematic and difficulty-based organization, Scientifically validated content, Personalized training algorithm, Ad-free and free to use, Collaborative platform

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

**In-app purchases:** none


### JPlanner

[App page](https://appshunter.io/ios/app/jplanner/id6743933555)

This app helps students memorize lessons using the J method, a spaced repetition technique. Create study notes, get a personalized review schedule, and receive reminders to build long-term memory and achieve academic success.

**Highlights:** Create study notes, Automatic J method review schedule, Customizable review intervals, Session reminders, Progress tracking, Motivation tools

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Support & No Ads | $0.99 | per month |
| Support & No Ads | $8.99 | per year |
| Tip - $1.00 | $1.00 | one-time |
| Tip - $2.00 | $2.00 | one-time |
| Tip - $4.00 | $4.00 | one-time |


## Frequently asked questions

### Is Dermathèque free?

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

### Is JPlanner free?

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

### Do Dermathèque or JPlanner have ads?

JPlanner shows ads; Dermathèque does not.

### Which is updated more often, Dermathèque or JPlanner?

Dermathèque ships an update every 5 months, and JPlanner every 4 weeks. Most recently, Dermathèque was updated on September 26, 2026 and JPlanner on September 30, 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.*