# Nudnic vs SACH

The clearest difference is iOS requirement: SACH at 13.0 against Nudnic's 15.6. On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Nudnic ships an update every 3 months, SACH every 2 months. The most recent releases landed on June 1, 2026 and July 20, 2026 respectively.

## The numbers

| Metric | Nudnic | SACH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (4 ratings)](https://appshunter.io/ios/app/nudnic/id1336563898/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 9 MB | 36 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gruvant & Partners SC](https://appshunter.io/developer/1336563897) | [ZORA SYSTEMS, S. A. DE C. V.](https://appshunter.io/developer/1508596600) |

## What reviewers say

### Nudnic

[App page](https://appshunter.io/ios/app/nudnic/id1336563898)

This app allows users with a nudnic.com account to easily send and receive passes on their mobile devices. It features an alert system, contact management, and the ability to edit and send passes directly from your phone.

**Highlights:** Send and receive passes, Alert system, Add contacts, Edit passes, Mobile pass management

**Features:** macOS Compatibility

**In-app purchases:** none


### SACH

[App page](https://appshunter.io/ios/app/sach/id1556534709)

Manage daily business center activities with ease. Pay bills instantly, track services, book meeting rooms, and receive notifications for messages and mail. Connect with community members.

**Highlights:** Instant bill payment, Service usage tracking, Meeting room booking, Message and mail notifications, Community member search

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

**In-app purchases:** none


## Frequently asked questions

### Is Nudnic free?

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

### Is SACH free?

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

### Do Nudnic or SACH have ads?

Neither Nudnic nor SACH shows ads.

### Which is updated more often, Nudnic or SACH?

Nudnic ships an update every 3 months, and SACH every 2 months. Most recently, Nudnic was updated on June 1, 2026 and SACH on July 20, 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.*