# One Call Now Mobile

> Mobile mass messaging service for SMS, voice, and email communication. (iPhone/iPad app by Crisis24 Inc.)

- Source: https://appshunter.io/ios/app/one-call-now-mobile/id362548022 (this page in markdown: same URL + `.md`)
- Developer: [Crisis24 Inc](https://appshunter.io/developer/594484070)
- Category: Productivity, Social Networking
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 80 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 20 MB
- Languages: British English, Canadian French, Italian, Japanese, Korean, Polish, European Portuguese, Russian, Chinese (Simplified, China), European Spanish and 3 more
- Released: 2010-03-26
- Data updated: 2026-08-26
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/one-call-now-mobile/id362548022/reviews.md

## What is One Call Now Mobile?

The One Call Now App is a mobile companion to the on-line mass messaging service.  It gives clients access to automated tools that send SMS text, voice, and email messages to any size group, turning your phone, tablet or your computer into a mass-messaging powerhouse.  Users can quickly record and send messages to all contacts, or to one or more subgroups.  All messages can be stored for re-use as needed. Record the message in your own voice using the app, or use the text-to-speech feature to type a message instead and have it delivered in a natural-sounding automated voice.  View message reports on your phone or tablet to see who received the message, no matter where you are. Use the app to send emergency alerts and closings, appointment reminders, employee notifications, event announcements or any other type of message that needs to go to a large group of people quickly.  Contacts can even reply to the message via phone, email or text.

## Key features

- Mass SMS, voice, and email sending
- Record messages in own voice
- Text-to-speech messaging
- Group and subgroup messaging
- Store and reuse messages
- View message reports
- Receive replies

## What do users think of One Call Now Mobile?

Overall sentiment: mixed

**Pros**

- 🚀 Fast message sending
- 👍 Easy to use interface
- ⏱️ Time-saver for organizations
- 📱 Convenient mobile access
- ✅ Reliable for communication
- 💡 Great for group communication
- ✨ Modern and updated interface
- 📞 Effective for emergency alerts
- 🗣️ Good voice message quality
- 📈 Improved functionality over time
- 📧 Supports multiple message types (call, email, text)
- 🔄 Supports saved messages
- 📊 Provides reporting features
- 💬 Allows for longer text messages

**Cons**

- 🐛 Login issues and errors
- ❌ App stopped working
- 🪲 Inconsistent functionality
- 😵 Frustrating user experience
- 📉 Decreased usability after updates
- 😩 Constant re-logging in
- 🚫 Missing essential features
- 🫙 Clunky and time-consuming interface
- ⚠️ Issues with text opt-in
- ❓ Unclear group ID requirements
- 🖥️ Website preferred over app
- 😵‍💫 Confusing new interface
- 🗑️ Useless and non-functional service
- 💸 Paid for a useless service
- 👎 Disappointment with updates
- 🤷‍♂️ Lack of clarity in descriptions
- 📱 App icon incorrect
- ⚫ Black line on iPad Pro
- 🤔 Unnecessary updates
- 📉 Old app was better

**Commonly reported bugs**

- Cannot log back in after upgrade
- App stopped uploading and sending voice messages
- App is messed up every time I try to use it
- Randomly asks to add email header, sometimes works, sometimes doesn't
- Voice message for text opt-in calls and hangs up without leaving a message
- Employee denied text to opt-in
- Message restarts three times before being received
- Some users get calls but no message
- App makes random phone calls when sending only email
- Message won't go through, cannot save
- Full list of contacts not available
- Huge black line running down the middle of the app on iPad Pro
- App icon is incorrect
- Cannot see who is sending text messages in the app
- Login screen freezes
- Incompatible with older devices
- Login credentials not saved

**Most requested features**

- Compatible with Apple's password login system
- Self-directed sign-in system for easier admin
- Add 'send now' button back
- Ability to schedule messages for date and time
- Use calendar to set up future messages
- Access iPhone voice memos for sending
- Ability to manage roster and subgroups
- Include polling functionality
- Ability to see who is sending text messages
- Ability to see who answered or if machine picked up
- Ability to save generic messages
- More intuitive interface
- Ability to include text and email in one message
- Record messages that populate audio library for others
- Add polling to be 5 out of 5
- Ability to delete old messages from app

## Recent user reviews (10 of 80)

All indexed reviews: https://appshunter.io/ios/app/one-call-now-mobile/id362548022/reviews.md

### 1/5 — This app is terrible!! Stay away!

*2026-05-05, version 3.8.8*

It crashes constantly. Every message you send needs to be recorded multiple times before the app finally uploads it. We used this app for our church for years, but not for long! We will be switching soon.

### 2/5 — App was better

*2025-12-17, version 3.8.8*

Before this new upgrade i can’t even log back in to one call even though I’m using correct password and login says invalid

### 2/5 — Stopped Working

*2022-06-19, version 3.8.2*

The One Call Now app stopped working on all of my devices. Everyone loved the service but now it will not upload and send voice messages. This defeats our purpose for having this service. So, we have paid over $500 for a useless, nonfunctional service. Sad.

### 1/5 — Fix Your App!

*2022-05-02, version 3.8.2*

We pay to be able to send out alerts.  Every time I try to go into the APP, something is messed up.  It should not be this difficult!

### 4/5 — 4 stars because they keep improving!

*2021-11-21*

I am updating my review another star better as it is working well in the new format now with latest iOS. Thanks for staying on top of things as this is a major part of our interaction as an organization. 

Feature requests: 

1. Can you make make it compatible with apples password login system? This way I can just click and be in if I need to. 

2. It keeps asking randomly me to add email header. Sometimes it works and sometimes it doesn’t. 

3. Any hope for a sign in system that is self directed? It’s a lot of work as admin to have to manually input each individual and then have them approve etc when we are in the hundreds.

Thanks for the growth

### 1/5 — Improved to the point that it can no longer be useful; they fancied the right out of it.

*2021-09-01, version 3.7.6*

They improved it to the point that it can no longer be used, they fancied the good right out of it.

### 5/5 — Fast and easy way to send messages

*2020-02-20, version 3.4.7*

I used this for my PTO group and loved how quickly I could send updates, reminders for upcoming meetings, and requests for help. It certainly is not perfect, but worked perfectly for me and is a great time-saver!!

### 1/5 — Group ID?

*2019-08-07, version 3.4.7*

Says I have to login with the group ID but there is no where to get one or sign up for one things are described very well need better description

### 1/5 — Garbage

*2019-08-05, version 3.4.7*

The last update was over 2 years ago. That should tell you something.

### 3/5 — Broken on iPad Pro

*2019-03-13, version 3.4.7*

Got the brand new iPad Pro and there’s a huge black line running down the middle of the app and the app icon isn’t even right. Works fine, just annoying.

## Frequently asked questions about One Call Now Mobile

### What does the One Call Now App do?

The One Call Now App is a mobile tool that connects to an online mass messaging service. It allows users to send SMS text, voice, and email messages to any size group directly from their phone or tablet. You can quickly record messages or use text-to-speech for automated delivery.

### What are the key features of this app?

Key features include the ability to send mass messages via SMS, voice, and email, record messages in your own voice or use text-to-speech, send to specific subgroups, store messages for reuse, view delivery reports, and receive replies from contacts.

### Is this app free to use?

The app itself is a mobile companion to a mass messaging service. While the app provides access to automated tools, the underlying service likely has associated costs or subscription tiers for sending messages to large groups. Specific pricing details would be available through the One Call Now service.

### What kind of messages can I send with this app?

You can send a wide variety of messages, including emergency alerts and closings, appointment reminders, employee notifications, event announcements, or any other communication that needs to reach a large group quickly. The app supports SMS, voice, and email formats.

### Can recipients reply to the messages sent through this app?

Yes, recipients have the ability to reply to messages sent via the One Call Now App. They can respond through phone calls, email, or text messages, allowing for two-way communication.

## Version history (last 5 releases)

### 4.0.0 — 2026-08-24

Updated UX

### 3.8.8 — 2025-11-03

Feature enhancements

### 3.8.5 — 2024-04-10

Enhancements and bug fixes.

### 3.8.2 — 2022-04-04

Enhancements and bug fixes.

### 3.8.0 — 2021-09-20

Enhancements and bug fixes.

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## More apps by Crisis24 Inc

- [Critical Trac™](https://appshunter.io/ios/app/critical-trac/id943123034)
- [TravelKit - Mobile Traveller](https://appshunter.io/ios/app/travelkit-mobile-traveller/id1146520530)
- [Critical Trac™ GO](https://appshunter.io/ios/app/critical-trac-go/id1437907782)
- [CodeRED Public Alerts](https://appshunter.io/ios/app/codered-public-alerts/id1569880508)
- [Crisis24 Horizon Mobile](https://appshunter.io/ios/app/crisis24-horizon-mobile/id1593231160)

All apps by Crisis24 Inc: https://appshunter.io/developer/594484070

## Related topics

[one call now mobile](https://appshunter.io/ios/topics/one-call-now-mobile) · [one call now](https://appshunter.io/ios/topics/one-call-now) · [call now emergency](https://appshunter.io/ios/topics/call-now-emergency) · [zakery kline](https://appshunter.io/ios/topics/zakery-kline)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-26.*