# e vs Fastron

The clearest difference is update cadence: e at every 9 days against Fastron's every 3 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.

e ships an update every 9 days, Fastron every 3 weeks. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | e | Fastron |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (51 ratings)](https://appshunter.io/ios/app/e-notariado/id1435236119/reviews)** | — |
| Number of ratings | **51** | — |
| Positive reviews | 8.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free | — |
| Size | 79 MB | 23 MB |
| Requires iOS | 15.5 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Colegio Notarial do Brasil](https://appshunter.io/developer/1435236118) | [Rodolfo Castro](https://appshunter.io/developer/1637677810) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-notariado/id1435236119)

Manage notarized digital certificates and electronically sign notarial acts directly from your device or computer. Contact a Notary Public to obtain your certificate and request various electronic notarial documents.

**Highlights:** Manage digital certificates, Sign electronic notarial acts, Request electronic deeds, Request electronic powers of attorney, Request electronic wills, Request electronic notarial minutes

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

**In-app purchases:** none


### Fastron

[App page](https://appshunter.io/ios/app/fastron/id6463331759)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is e free?

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

### Is Fastron free?

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

### Do e or Fastron have ads?

Neither e nor Fastron shows ads.

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

e ships an update every 9 days, and Fastron every 3 weeks. Most recently, e was updated on October 25, 2026 and Fastron on October 9, 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.*