Second Phone Number - 2nd SIM
By 2ND SIM
Second Phone Number is a utility app for iOS that provides up to four virtual phone numbers for calls and SMS.
The App DNA
What makes this app unique?
It removes the friction of managing multiple physical SIM cards for users who need to keep business or dating contacts separate from their primary identity.
For Freelancers, dating app users, and business professionals needing temporary or secondary contact numbers to maintain privacy.
What does it look like?
Key features
Provision up to 4 virtual phone numbers for calls and SMS within a single app interface.
Voice calls to landlines and mobiles across 200 countries.
Individual voicemail boxes assigned to each virtual number profile.
How much does it cost?
The model relies on in-app purchases to unlock additional virtual numbers and international calling credits.
Velocity
Dormant developmentopaqueShow more...
With only one release in the observed window and no updates for 294 days, the app is currently in a zombie state. Development activity has ceased, and there have been no feature additions or maintenance patches provided in the last nine months. The lack of recent version history suggests the product is no longer receiving active support.
Who built it?
User Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for Second Phone Number - 2nd SIM
How's the Utilities market?
Second Phone Number occupies a niche in the utilities category by offering multi-number support on a single device. Its reliance on in-app purchases for additional numbers creates a direct conversion path for users requiring identity separation.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Second Phone Number - 2nd SIM
Where is it heading?
Users report: The virtual telephony market is consolidating around apps with frequent feature updates and deep integrations, leaving Second Phone Number exposed. Without a return to active development, the app will likely lose market share to more agile competitors.
- The nine-month development gap indicates a maintenance-only posture, which limits the app's ability to respond to changing market demands.
The SWOT
- Multi-number management enables distinct identity separation for business users.
- Localized pricing in high-ARPU markets could capture users currently priced out of standard international calling rates.
Next best moves
Audit the current feature set because the app has been in maintenance mode for nine months → identify high-impact growth levers.
The counter-intuitive read
The lack of development is not necessarily a…
Read the full takeBottom line
Second Phone Number relies on its multi-number utility to retain users, but the nine-month development gap threatens its long-term viability. A pivot toward active feature iteration is required to prevent churn to more frequently updated competitors.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Second Phone Number suitable for business use?
Does Second Phone Number offer international calling?
What are the limitations of the free version?
Sources
- [1] App Store
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