# Zanalys Pro vs JESFC 2026

The clearest difference is update cadence: JESFC 2026 at daily against Zanalys Pro's every 6 weeks. 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.

Zanalys Pro ships an update every 6 weeks, JESFC 2026 daily. The most recent releases landed on October 4, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Zanalys Pro | JESFC 2026 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Daily** |
| Size | 65 MB | 57 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Zanalys](https://appshunter.io/developer/1599288220) | [SOC FRANCAISE DE CARDIOLOGIE](https://appshunter.io/developer/1361606645) |

## What reviewers say

### Zanalys Pro

[App page](https://appshunter.io/ios/app/zanalys-pro/id1599288218)

**Features:** macOS Compatibility

**In-app purchases:** none


### JESFC 2026

[App page](https://appshunter.io/ios/app/jesfc-2026/id6749228047)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zanalys Pro free?

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

### Is JESFC 2026 free?

JESFC 2026 is free to download, with no in-app purchases.

### Do Zanalys Pro or JESFC 2026 have ads?

Neither Zanalys Pro nor JESFC 2026 shows ads.

### Which is updated more often, Zanalys Pro or JESFC 2026?

Zanalys Pro ships an update every 6 weeks, and JESFC 2026 daily. Most recently, Zanalys Pro was updated on October 4, 2026 and JESFC 2026 on October 7, 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.*