CoreNexa vs CloudMessage.io
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CoreNexa
Manage your business phone system from your mobile device. Make and receive calls using your business number and caller ID, access voicemail, and utilize features like virtual attendants and conference bridges. Stay connected to your business communications on the go.
- Make/receive business calls
- Use business caller ID
- Access voicemail
- Extension dialing
- Shared contacts directory
- Conference bridge access
- Virtual attendant management
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Leverage the power of your business phone through your iPhone or iPad - anywhere, anytime. By using your iPhone or iPad, you can make and receive calls from your business phone, access your voicemail, business directories, recent calls, conference bridges and other valuable features, such as virtual attendant. Some key benefits of the mobile app include the following: · Making calls using your business calling plan and your business caller ID · Receiving calls made to your business phone number on the app · Being able to extension dial co-workers · Using the shared contacts directory and having access to all extensions in the company · Viewing recent calls · Clicking to dial back any of your recent callers · One-click to dial your conference bridges as a moderator or attendee · Listening to your voicemail · Updating your voicemail greetings · Managing virtual attendant schedules, including the ability to override your current schedule · Updating your virtual attendant greetings To Use this App: · Download and install the app on your iPhone or iPad · Sign-in using your phone system portal username and password NOTE: If you need more information or can’t log in, check with your service provider to see if you have the necessary permissions to use this application.
CloudMessage.io
This business communication tool offers a comprehensive SMS platform with features like number sharing, multi-device sync, and MMS support. Manage your existing phone numbers through an intuitive portal with capabilities for automated replies and contact management.
- Number sharing
- Multi-device sync
- MMS support
- Keyword auto-replies
- Canned responses
- Address book management
- Reporting
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With our comprehensive SMS platform, you get a wide range of functionality, all with your existing phone numbers and managed through an intuitive portal accessible via your PBX login. Capabilities include: › Number-sharing: Access multiple numbers from a single login › Multi-device sync/support: Use your account on multiple devices for one low monthly fee › MMS support: Send and receive MMS messages for a rich media experience › Address book: Separate and sync contacts across multiple devices › Keywork auto-replies: Send automatic replies for specific keyword inquiries › Canned responses: Respond consistently to regularly asked questions › Away message auto-responder: Easily set up a message for when you need to step away › Mobile integration: Keep in touch, even when you’re on the go › Help management: Provides examples and describes how to use or configure each setting › Reporting
Screenshots
Verdict
The clearest difference is rating: CloudMessage.io at 3.7 against CoreNexa's 2.3. CloudMessage.io also leads on review sentiment (50% vs 22%). CoreNexa's advantage is update cadence (every 3 weeks vs every 9 months) and ratings volume (256 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CloudMessage.io holds the better App Store score, 3.7 against 2.3. That said, the two scores are not equally well evidenced: CoreNexa has 256 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 22% of CoreNexa's written reviews are positive against 50% of CloudMessage.io's.
CoreNexa ships an update every 3 weeks, CloudMessage.io every 9 months. The most recent releases landed on July 25, 2026 and September 4, 2026 respectively.
| Parameter | CoreNexa | CloudMessage.io |
|---|---|---|
| Price | Free | Free |
| Rating | 2.3 (256 ratings) | 3.7 (3 ratings) — better |
| Positive reviews | 22.5% of reviews | 50.0% of reviews — better |
| Number of ratings | 256 — better | 3 |
| Update frequency | Every 3 weeks — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 14.0 |
| Further details — not scored | ||
| Size | 49 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | CoreNexa, LLC | REACH UC LLC |
Customer experience
CoreNexa
CloudMessage.io
Bugs and requests
CoreNexa
Reported bugs
18 issues- Calls drop after 5-6 minutes
- Audio cuts in and out during calls
- Incoming calls don't ring on device
- App crashes when selecting text
- Speakerphone stops working mid-call
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- Screen orientation issues
- Call history not populating
- Voicemail messages disappearing
- Ghost messages that won't delete
- Calls disconnect when switching from cellular to WiFi
- Multiple simultaneous calls cause app failure
- App logs out without warning
- Hangup button requires multiple clicks
- Auto-fill password field prevents login recovery
- Notifications interrupt and end calls
- Video recording access lost after updates
- Contacts only load in phone app, not web version
- Call quality degrades with each update
Requested features
11 requests- Improve call stability and reliability
- Enhance audio quality and noise reduction
- Better contact management and syncing
- SMS/text messaging functionality
- Improved speaker phone reliability
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- Better volume controls and audio settings
- Respect system-wide iOS settings
- Faster app load times
- Improved call history tracking
- Better offline functionality
- Adjust call button placement away from bottom bar
CloudMessage.io
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CoreNexa
No in-app purchases
CloudMessage.io
No in-app purchases









