# eSignApp vs NotaioID

The clearest difference is update cadence: NotaioID at monthly against eSignApp's every 45 months. NotaioID also leads on iOS requirement (14.0 vs 18.6). 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.

eSignApp ships an update every 45 months, NotaioID monthly. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | eSignApp | NotaioID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 45 months | **Monthly** |
| Size | 3 MB | 19 MB |
| Requires iOS | 18.6 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Notartel S.p.A.](https://appshunter.io/developer/1051642634) | [Bit4id s.r.l](https://appshunter.io/developer/783640533) |

## What reviewers say

### eSignApp

[App page](https://appshunter.io/ios/app/esignapp/id1440468425)

**Features:** macOS Compatibility

**In-app purchases:** none


### NotaioID

[App page](https://appshunter.io/ios/app/notaioid/id1511512267)

**In-app purchases:** none


## Frequently asked questions

### Is eSignApp free?

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

### Is NotaioID free?

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

### Do eSignApp or NotaioID have ads?

Neither eSignApp nor NotaioID shows ads.

### Which is updated more often, eSignApp or NotaioID?

eSignApp ships an update every 45 months, and NotaioID monthly. Most recently, eSignApp was updated on September 15, 2026 and NotaioID on September 23, 2026.

---

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