# CDA Secure Comms vs Ricoh Alert

CDA Secure Comms and Ricoh Alert 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.

CDA Secure Comms ships an update every 9 months, Ricoh Alert every 7 months. The most recent releases landed on September 11, 2026 and May 16, 2026 respectively.

## The numbers

| Metric | CDA Secure Comms | Ricoh Alert |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 7 months** |
| Size | 34 MB | 49 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Central District Alliance Ltd](https://appshunter.io/developer/1599487736) | [YUDU Ltd](https://appshunter.io/developer/363773495) |

## What reviewers say

### CDA Secure Comms

[App page](https://appshunter.io/ios/app/cda-secure-comms/id6479410872)

**Features:** macOS Compatibility

**In-app purchases:** none


### Ricoh Alert

[App page](https://appshunter.io/ios/app/ricoh-alert/id6499223021)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CDA Secure Comms free?

CDA Secure Comms is free to download, with no in-app purchases.

### Is Ricoh Alert free?

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

### Do CDA Secure Comms or Ricoh Alert have ads?

Neither CDA Secure Comms nor Ricoh Alert shows ads.

### Which is updated more often, CDA Secure Comms or Ricoh Alert?

CDA Secure Comms ships an update every 9 months, and Ricoh Alert every 7 months. Most recently, CDA Secure Comms was updated on September 11, 2026 and Ricoh Alert on May 16, 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.*