Comparison

AliasMobile vs Second Sim

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

AliasMobile

This app provides users with private, temporary phone numbers for calls and texts. It allows you to maintain personal number privacy while engaging in online sales, dating, or protecting family information. Numbers can be deleted or replaced anytime.

Highlights
  • Up to 5 private phone numbers
  • Separate contacts, messages, and voicemail per number
  • Unlimited picture and video messaging
  • Delete and replace numbers easily
  • Permanent data deletion option
  • Choose numbers from nationwide cities
Features
Read full description

Your private phone number. On your terms. AliasMobile gives you up to 5 private phone numbers on your iPhone — for calling, texting, and full picture & video messaging. Give the world an AliasMobile number, and keep your personal number personal. YOUR NUMBERS, YOUR TERMS Keep a number for years, or just for the season of life that needs it. Choose 15-day, 30-day, or ongoing subscription options — and delete or replace any number whenever you choose. AliasMobile is a subscription service for verified customers: you're always in control of your numbers and your data. EVERY NUMBER, ITS OWN WORLD • Choose numbers from cities nationwide — active in minutes • A separate contact book, message history, and voicemail for each number • Unlimited picture and video messaging • Delete and replace any number without changing your plan • One-swipe permanent data deletion, any time you choose MADE FOR REAL LIFE • Dating without oversharing • Selling online without giving strangers your personal number • Protecting your family's privacy PRIVACY IS THE PRODUCT We don't track you. We don't store, share, or sell your data. Messages you delete are gone permanently. Built in California by telecom industry veterans. AliasMobile is a subscription-based service. Auto-renewing subscription. Payment is charged to your Apple ID and renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings > Apple ID > Subscriptions. Terms of Use (EULA): https://www.aliasmobile.com/termsofuse Privacy Policy: https://www.aliasmobile.com/privacy

About

Second Sim

Get a temporary virtual phone number to receive SMS verification codes for online accounts. Protect your primary number's privacy when signing up for new services like social media, gaming, or e-trade platforms. Easily switch numbers if one doesn't work, and review your activation history.

Highlights
  • Thousands of global phone numbers
  • Cancel and retry if SMS not received
  • No credit spent on failed attempts
  • View past activation history
  • Protect primary phone number privacy
Features
Read full description

Second Sim Receive SMS Do you need second phone number for SMS verification? Just download our app and access thousands of phone numbers. You can create an account on any platform without giving your primary phone number. When people just need to try a social media, e-trade, game etc. platforms, they don't want to give primary phone number for privacy. If you need virtual second phone number, just download it! Main features: - Access thousands of phone numbers over world-wide. - If you couldn't get SMS, just cancel and try another phone number. Your credit don`t be spent. - You can see all past activations history. Terms of Use: https://sites.google.com/view/secondsim-tc Privacy Policy: https://sites.google.com/view/secondsim-pp

Screenshots

AliasMobile4 screens
Second Sim4 screens

Verdict

The call

The clearest difference is review sentiment: AliasMobile at 56% against Second Sim's 11%. AliasMobile also leads on rating (4.8 vs 4.2). Second Sim's advantage is monetization model (free with in-app purchases vs subscription). On price, ratings volume, update cadence and ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. AliasMobile sells 10 in-app purchases, starting at $8.99 per month and Second Sim sells 10 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

AliasMobile holds the better App Store score, 4.8 against 4.2. Both are backed by a comparable volume of ratings — 214 and 85 respectively. Written reviews point the same way: 56% of AliasMobile's written reviews are positive against 11% of Second Sim's.

UpkeepUpdate frequency

AliasMobile ships an update fortnightly, Second Sim every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level
AliasMobile versus Second Sim: the parameters behind the verdict, then further details
ParameterAliasMobileSecond Sim
PriceFreeFree
Rating4.8 (214 ratings) — better4.2 (85 ratings)
Positive reviews55.6% of reviews — better10.5% of reviews
Number of ratings214 — better85
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
DevicesiPhoneiPhone, iPad — better
Requires iOS17.617.0 — better
Further details — not scored
Size31 MB16 MB
Age rating4+4+
DeveloperAliasMobile, IncAppios Bilisim

Customer experience

AliasMobile

All ratings214 ratings
Positive94.9%
Neutral1.4%
Negative3.7%
Written reviews9 reviews
Positive55.6%
Neutral0.0%
Negative44.4%

Second Sim

All ratings87 ratings
Positive81.6%
Neutral0.0%
Negative18.4%
Written reviews38 reviews
Positive10.5%
Neutral0.0%
Negative89.5%

In-app purchases

10 purchases

AliasMobile

Subscriptions9
  • 1 Phone Number$8.991 Month
  • 2 Phone Numbers$15.991 Month
  • 3 Phone Numbers$19.991 Month
Show 6 more
  • 4 Phone Numbers$23.991 Month
  • 5 Phone Numbers$27.991 Month
  • 1 Phone Number - Year$79.991 Year
  • 2 Phone Numbers - Year$139.991 Year
  • 3 Phone Numbers - Year$179.991 Year
  • 4 Phone Numbers - Year$209.991 Year
One-time1
  • Expedited Profile Deletion$2.99
10 purchases

Second Sim

Subscriptions7
  • 1 Service Rent Subscription$2.491 Month
  • 3 Service Rent Subscription$4.491 Month
  • Weekly Subscription$6.997 Days
Show 4 more
  • 5 Service Rent Subscription$7.991 Month
  • 10 Service Rent Subscription$14.991 Month
  • Monthly Subscription$14.991 Month
  • Annual Subscription$49.991 Year
One-time3
  • 1 Activation$3.99
  • 5 Activations$11.99
  • 10 Activations$19.99

Questions

Is AliasMobile free?
AliasMobile is free to download, with in-app purchases available.
Is Second Sim free?
Second Sim is free to download, with in-app purchases available.
Which has better reviews, AliasMobile or Second Sim?
AliasMobile is rated higher. AliasMobile averages 4.8 out of 5 from 214 ratings, while Second Sim averages 4.2 from 85 ratings.
Do AliasMobile or Second Sim have ads?
Neither AliasMobile nor Second Sim shows ads.
Which is updated more often, AliasMobile or Second Sim?
AliasMobile ships an update fortnightly, and Second Sim every 3 weeks. Most recently, AliasMobile was updated on November 6, 2026 and Second Sim on November 3, 2026.

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