# Emais vs Sentinel

The clearest difference is update cadence: Sentinel at fortnightly against Emais's every 3 months. Emais's advantage is review sentiment (33% vs 25%) and device support (3 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Emais ships an update every 3 months, Sentinel fortnightly. The most recent releases landed on September 15, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | Emais | Sentinel |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **33.3% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 34 MB | 59 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [EMAIS URBANISMO INCORPORACOES LTDA](https://appshunter.io/developer/1539989550) | [Sentinel Desenvolvimento Ltda](https://appshunter.io/developer/1761365452) |

## What reviewers say

### Emais

[App page](https://appshunter.io/ios/app/emais/id1539989548)

Manage your real estate financing with ease. Access payment information, request early settlements, and simulate future payments. Stay informed about your property's installments and find answers to common questions.

**Highlights:** Consult financing details, Request 2nd copy of bills, Pay bills online, Request early installment payment, Simulate early settlement, Receive installment notifications, Access FAQ

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

**In-app purchases:** none


### Sentinel

[App page](https://appshunter.io/ios/app/sentinel/id6612033669)

Manage your condominium's daily life with ease. Send visitor invitations, track deliveries, reserve common areas, and access important documents. Stay informed with official announcements and manage requests efficiently.

**Highlights:** Visitor invitations and real-time authorization, Package and mail tracking, Common area reservations, Activity and class sign-ups, Occurrence and request management, Official announcements and digital bulletin board, Access to condominium documents

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

**In-app purchases:** none


## Frequently asked questions

### Is Emais free?

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

### Is Sentinel free?

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

### Do Emais or Sentinel have ads?

Neither Emais nor Sentinel shows ads.

### Which is updated more often, Emais or Sentinel?

Emais ships an update every 3 months, and Sentinel fortnightly. Most recently, Emais was updated on September 15, 2026 and Sentinel on September 5, 2026.

---

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