# SACH vs Bona Dea

SACH and Bona Dea are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 27, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SACH | Bona Dea |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | — |
| Size | 36 MB | 43 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [ZORA SYSTEMS, S. A. DE C. V.](https://appshunter.io/developer/1508596600) | [Emilio Serna](https://appshunter.io/developer/1587429433) |

## What reviewers say

### 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


### Bona Dea

[App page](https://appshunter.io/ios/app/bona-dea/id6743134834)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SACH free?

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

### Is Bona Dea free?

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

### Do SACH or Bona Dea have ads?

Neither SACH nor Bona Dea shows ads.

### Which is updated more often, SACH or Bona Dea?

SACH ships an update every 2 months, and Bona Dea every 2 months. Most recently, SACH was updated on September 27, 2026 and Bona Dea on October 11, 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.*