# NeN vs Notesign

The clearest difference is price: NeN at Free against Notesign's $0.99. Notesign's advantage is update cadence (every 3 days vs every 3 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

NeN is free to download; Notesign costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

NeN ships an update every 3 weeks, Notesign every 3 days. Both last shipped on November 3, 2026.

## The numbers

| Metric | NeN | Notesign |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 3 days** |
| Monetization | Free | — |
| Size | 71 MB | 19 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NeN.it](https://appshunter.io/developer/1484822030) | [Domenico Costa](https://appshunter.io/developer/939789999) |

## What reviewers say

### NeN

[App page](https://appshunter.io/ios/app/nen-lenergia-spiegata-bene/id1484822031)

Manage your green energy supply with this digital and transparent provider. Monitor activation, track consumption with graphs, and access bills easily. Get support, loyalty program benefits, and partner discounts.

**Highlights:** Monitor activation status, View supply information, Track energy consumption, Analyze 2G meter data, Access archived bills, Loyalty program benefits, Request WhatsApp support

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

**In-app purchases:** none


### Notesign

[App page](https://appshunter.io/ios/app/notesign/id1556823986)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is NeN free?

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

### Is Notesign free?

Notesign costs $0.99, with no in-app purchases.

### Do NeN or Notesign have ads?

Neither NeN nor Notesign shows ads.

### Which is updated more often, NeN or Notesign?

NeN ships an update every 3 weeks, and Notesign every 3 days. Most recently, NeN was updated on November 3, 2026 and Notesign on November 3, 2026.

---

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