# Luigi vs JCA Abstracts

The clearest difference is update cadence: Luigi at monthly against JCA Abstracts's every 6 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.

Luigi ships an update monthly, JCA Abstracts every 6 months. The most recent releases landed on October 1, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | Luigi | JCA Abstracts |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 months |
| Monetization | — | Free |
| Size | 28 MB | 48 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Daisuke Komura](https://appshunter.io/developer/1246638301) | [NIHON GANGAKKAI, GENERAL INC. ASSOCIATION](https://appshunter.io/developer/1585611719) |

## What reviewers say

### Luigi

[App page](https://appshunter.io/ios/app/luigi/id1246638302)

**Features:** macOS Compatibility

**In-app purchases:** none


### JCA Abstracts

[App page](https://appshunter.io/ios/app/jca-abstracts/id1585611717)

Access the program and abstract information for the Japanese Cancer Association's academic meetings. Browse schedules by session, category, or speaker. Stay updated on all meeting details.

**Highlights:** View all program information and schedules, Search schedules by category, Search schedules by speaker, Access abstract details

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Luigi free?

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

### Is JCA Abstracts free?

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

### Do Luigi or JCA Abstracts have ads?

Neither Luigi nor JCA Abstracts shows ads.

### Which is updated more often, Luigi or JCA Abstracts?

Luigi ships an update monthly, and JCA Abstracts every 6 months. Most recently, Luigi was updated on October 1, 2026 and JCA Abstracts on September 22, 2026.

---

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