# e vs ZDoc

The clearest difference is update cadence: ZDoc at every 4 days against e'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.

e ships an update every 6 months, ZDoc every 4 days. The most recent releases landed on October 24, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | e | ZDoc |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 18.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 66 MB | 34 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HighTechX Tecnologia Digital](https://appshunter.io/developer/1190293390) | [Zero Dezoito Sistemas](https://appshunter.io/developer/1612869273) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-gob-card/id1357755655)

This app allows Masons to receive notifications and issue digital cards. It provides quick and practical consultation of Masonic regularity information via QR code.

**Highlights:** Send notifications, Issue digital cards, QR code consultation, Check Masonic regularity, Digital information access

**Features:** macOS Compatibility

**In-app purchases:** none


### ZDoc

[App page](https://appshunter.io/ios/app/zdoc/id6800429468)

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

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is ZDoc free?

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

### Do e or ZDoc have ads?

Neither e nor ZDoc shows ads.

### Which is updated more often, e or ZDoc?

e ships an update every 6 months, and ZDoc every 4 days. Most recently, e was updated on October 24, 2026 and ZDoc on October 17, 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.*