# Diligent Messenger vs SESPECA

The clearest difference is update cadence: SESPECA at weekly against Diligent Messenger's every 6 weeks. SESPECA also leads on rating (5.0 vs 4.7). Diligent Messenger's advantage is ratings volume (19 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.

SESPECA holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Diligent Messenger has 19 ratings behind it against 1, so its average is the more settled of the two.

Diligent Messenger ships an update every 6 weeks, SESPECA weekly. The most recent releases landed on October 12, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Diligent Messenger | SESPECA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (19 ratings)](https://appshunter.io/ios/app/diligent-messenger/id1104378811/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sespeca/id6770595332/reviews)** |
| Number of ratings | **19** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Weekly** |
| Monetization | Free | Free |
| Size | 111 MB | 1 MB |
| Requires iOS | **14.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Diligent Corporation](https://appshunter.io/developer/412771398) | [SESPECA LLC](https://appshunter.io/developer/1896756576) |

## What reviewers say

### Diligent Messenger

[App page](https://appshunter.io/ios/app/diligent-messenger/id1104378811)

A secure messaging application designed for executives and board members to communicate confidentially. It integrates with a board management platform, ensuring conversations are protected by encryption and access controls within a trusted governance framework.

**Highlights:** Secure messaging for executives, Integrated with Diligent Boards platform, End-to-end message encryption, Strict access controls, Admin and Board Member user roles, Centralized group and permission management

**Features:** Vision Pro support

**In-app purchases:** none


### SESPECA

[App page](https://appshunter.io/ios/app/sespeca/id6770595332)

Monitor your construction projects in real-time, view job site photos, access essential documents, and pay invoices securely. This client portal is accessible 24/7 from any device.

**Highlights:** Real-time project progress tracking, Updated job site photo gallery, Access to contracts and permits, Secure online invoice payment, Cross-device accessibility

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

**In-app purchases:** none


## Frequently asked questions

### Is Diligent Messenger free?

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

### Is SESPECA free?

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

### Which has better reviews, Diligent Messenger or SESPECA?

SESPECA is rated higher. Diligent Messenger averages 4.7 out of 5 from 19 ratings, while SESPECA averages 5.0 from 1 ratings.

### Do Diligent Messenger or SESPECA have ads?

Neither Diligent Messenger nor SESPECA shows ads.

### Which is updated more often, Diligent Messenger or SESPECA?

Diligent Messenger ships an update every 6 weeks, and SESPECA weekly. Most recently, Diligent Messenger was updated on October 12, 2026 and SESPECA 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.*