Comparison

eFone vs Second number

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

Head to head
About

eFone

Manage all your business communications with a single dedicated number. Keep business calls, texts, and voicemails separate from personal ones. Messages sync instantly across your account for easy access.

Highlights
  • Single business identity number
  • Separate business voicemails
  • Instant message syncing
  • Contact privacy
Features
Read full description

Single business identity - use your one business number for calling, texting Keep all your business voicemails separate from your personal messages All messages instantly sync with your account, so you can stay on top of your communications We do not upload contacts into server, it is required for your convenience only

About

Second number

This app provides a secondary phone number on your existing device, allowing you to separate personal and professional communications. It offers easy setup, affordable subscription plans, and features like voicemail and call forwarding for enhanced privacy and organization.

Highlights
  • Second phone number on existing device
  • Separate personal and professional life
  • Easy setup in minutes
  • Affordable subscription options
  • Voicemail and call forwarding
  • Customizable caller ID
Features
Read full description

Looking for a reliable mobile app that lets you keep your personal and professional life separate? Look no further than Second Number – the app that offers a second phone line on your existing device! With Second Number, you can get a second phone number without the need for a separate phone or SIM card. This app offers a convenient and affordable solution for anyone who wants to keep their personal and work life separate, or for those who need a temporary number for various purposes. One of the key features of Second Number is its ease of use. You can get started in minutes and start using your second phone line immediately. No need to deal with complex setup processes or lengthy phone calls with customer support. Simply download the app, choose a number from our extensive list of options, and start making and receiving calls and texts right away. Another great feature of Second Number is its affordability. We offer some of the most competitive rates in the industry, making it an excellent choice for individuals and businesses alike. You can choose from a variety of subscription options to fit your budget and usage needs. But that's not all – Second Number also offers a range of additional features to enhance your user experience. These include voicemail, call forwarding, SMS and the ability to customize your caller ID. In summary, Second Number is the perfect solution for anyone who needs a second phone line. With its ease of use, affordability, and a range of additional features, you can stay connected and organized without sacrificing your personal privacy. Try Second Number today and discover the convenience of a second phone line on your existing device. Key features: * Get a second phone number on your existing device * Ease of use – get started in minutes * Affordable rates with a range of subscription options * Additional features including voicemail and call forwarding. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

eFone2 screens
Second number4 screens

Verdict

The call

The clearest difference is rating: eFone at 5.0 against Second number's 3.8. eFone also leads on review sentiment (56% vs 20%) and in-app purchases (none vs 7). Second number's advantage is ads (none vs shown) and ratings volume (6 vs 1). On price and device support 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. Second number sells 7 in-app purchases, starting at $2.99 per month. eFone asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

eFone holds the better App Store score, 5.0 against 3.8. That said, the two scores are not equally well evidenced: Second number has 6 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 56% of eFone's written reviews are positive against 20% of Second number's.

UpkeepUpdate frequency

eFone ships an update every 6 days, Second number every 3 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

Scorecard8 real differences · 2 level
eFone versus Second number: the parameters behind the verdict, then further details
ParametereFoneSecond number
PriceFreeFree
Rating5.0 (1 ratings) — better3.8 (6 ratings)
Positive reviews56.3% of reviews — better20.0% of reviews
Number of ratings16 — better
Update frequencyEvery 6 days — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.213.0 — better
Further details — not scored
Size209 MB53 MB
Age rating4+4+
DeveloperWireless Xperts IncRecorn Limited

Customer experience

eFone

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews16 reviews
Positive56.3%
Neutral0.0%
Negative43.8%

Second number

All ratings6 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

In-app purchases

None

eFone

No in-app purchases

7 purchases

Second number

Subscriptions3
  • Phone number for 1 month$2.991 Month
  • Phone number for 1 week$3.997 Days
  • Phone number for 1 year$12.991 Year
One-time4
  • SMS Activation$0.99
  • SMS Activation$1.99
  • SMS Activation$2.99
Show 1 more
  • SMS Activation$4.99

Questions

Is eFone free?
eFone is free to download, with no in-app purchases.
Is Second number free?
Second number is free to download, with in-app purchases available.
Which has better reviews, eFone or Second number?
eFone is rated higher. eFone averages 5.0 out of 5 from 1 ratings, while Second number averages 3.8 from 6 ratings.
Do eFone or Second number have ads?
eFone shows ads; Second number does not.
Which is updated more often, eFone or Second number?
eFone ships an update every 6 days, and Second number every 3 weeks. Most recently, eFone was updated on October 25, 2026 and Second number on October 24, 2026.

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