NuPhone vs OumSecurity
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
NuPhone
This AI-powered receptionist handles your business calls 24/7, ensuring you never miss an opportunity. It provides call summaries, actionable reminders, and can even schedule appointments, all while maintaining your brand's professional image.
- AI call summaries and transcripts
- Actionable reminders from conversations
- On-brand AI receptionist
- Knowledge base for answering questions
- Appointment scheduling
- Dedicated business phone number
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NuPhone: The AI Receptionist Built for Your Business ********** Never Miss a Business Opportunity NuPhone answers missed calls with professionalism and accuracy—24/7. • AI call summaries and transcripts • Actionable reminders from every conversation • Call recordings always available ********** Elevate Your Brand Image • Always-available receptionist that speaks on-brand • Give clients access to business info, bookings, or support—all in one place • Impress customers with fast, intelligent, and consistent responses ********** Smarter with Every Call NuPhone continuously learns your business needs. • Gathers the most relevant info from you to serve your customers better • Adapts to caller patterns and preferences ********** Streamline Client Management • View call history and context per client • Track and manage follow-ups • Set smart reminders tied to specific conversations ********** Who is NuPhone for? NuPhone is designed for growing SMBs that rely on calls to drive business. Whether you’re running a real estate agency, law firm, medical clinic, service-based business, working as a contractor, or managing multiple client relationships, NuPhone acts as your intelligent, always-on receptionist without the overhead. ********** Key Features for SMBs • Dedicated business phone number • Intelligent reminders • Call recording & transcription • Knowledge base for answering specific questions • Business-specific keyword recognition • Customizable AI voice to match your brand • Smart call transferring • Appointment scheduling ********** Terms & Privacy https://www.nuphone.ai/privacy https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
OumSecurity
This app enhances security operations by enabling real-time monitoring of guard activity and instant incident reporting with photos. It streamlines communication between guards, supervisors, and clients, while providing detailed logs and shift summaries for property management.
- Real-time guard activity monitoring
- Instant incident reports with photos
- Daily logs and shift summaries
- Site and post order management
- Guard assignment management
- Enhanced communication channels
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OUM Security brings modern technology to the security industry. Whether you manage a single property or multiple states, the app keeps your guards accountable and your clients informed. Key Features: • Monitor guard activity in real time • Receive instant incident reports with photos • Review daily logs and shift summaries • Manage sites, post orders, and guard assignments • Strengthen communication between guards, supervisors, and clients Fast. Reliable. Professional. Security operations made simple.
Screenshots
Verdict
The clearest difference is rating: OumSecurity at 5.0 against NuPhone's 4.1. OumSecurity also leads on in-app purchases (none vs 6) and ads (none vs shown). NuPhone's advantage is ratings volume (97 vs 2) and update cadence (weekly vs every 4 weeks). On price, device support and iOS requirement 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. NuPhone sells 6 in-app purchases, starting at $29.99 per month. OumSecurity asks for nothing beyond the download.
OumSecurity holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: NuPhone has 97 ratings behind it against 2, so its average is the more settled of the two.
NuPhone ships an update weekly, OumSecurity every 4 weeks. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.
| Parameter | NuPhone | OumSecurity |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (97 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 65.2% of reviews | — |
| Number of ratings | 97 — better | 2 |
| Update frequency | Weekly — better | Every 4 weeks |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.0 | 16.0 — better |
| Further details — not scored | ||
| Size | 90 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | WAKOAI INC. | OumSecurity |
Customer experience
NuPhone
OumSecurity
Bugs and requests
NuPhone
Reported bugs
13 issues- Stuck on first page with connection error
- App won't save contacts correctly
- Force close app to see call details
- Call forwarding does not work
- Cannot get past sign up
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- AI agent can't hear customers
- AI has errors when customers call
- Awkward silence after caller speaks
- AI does not reply in Spanish
- Does not transfer calls as set up
- Cannot remove from voicemail
- Website pricing differs from app pricing
- Call log cannot be permanently removed
Requested features
2 requests- Way to remove call log permanently
- More productivity features
OumSecurity
Not enough reviews yet to summarise bugs or requests.
In-app purchases
NuPhone
- Pro$29.991 Month
- Business$29.991 Month
- Monthly7 Days trial$29.991 Month
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- Business Yearly$249.991 Year
- Pro Yearly$249.991 Year
- Yearly7 Days trial$249.991 Year
OumSecurity
No in-app purchases
