Comparison

TwoLine vs SMS Activate

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

Head to head
About

TwoLine

Features
Read full description

TwoLine helps you rent a second phone number for SMS verification, account setup, and privacy. Choose a supported country, pick a rental duration, add credits, and receive SMS messages in the app. Use TwoLine when you need a separate number without exposing your personal phone number. Active rentals show the phone number, expiry time, recent SMS messages, and clear policy information before purchase. Recent messages stay in one simple inbox so you can track codes and rental activity from the same place. What you can do with TwoLine: - Rent a 2nd phone number - Receive SMS verification codes - Use a separate number for account setup - Choose supported countries and rental durations - Manage active rentals and recent SMS messages - Add TwoLine credits through in-app purchases - Review refund and credit rules before renting - Delete account data from Settings TwoLine uses app credits. Store purchases add credits to your wallet, and rentals spend credits from that wallet. Some eligible rentals may offer a short credit-back window if no SMS arrives and cancellation succeeds. Credit-back is app credit only, not a cash refund. Important: TwoLine does not guarantee that any third-party app, website, financial service, bank, crypto exchange, or regulated platform will accept a rented number. Number availability, SMS delivery speed, app acceptance, and country support can vary by option. Review the rental policy before each purchase. TwoLine is not an emergency calling service and does not support voice calls. Privacy and account control: TwoLine creates an anonymous app account so wallet balance, rentals, and inbox messages can be tied to your device session. You can delete app account data from Settings. Privacy Policy, Terms of Use, and support links are available in the app and at twoline.io.

About

SMS Activate

Features
Read full description

SMS Activate lets you receive SMS online using real virtual numbers from different countries. Designed for developers, testers, and users who need a reliable way to receive verification messages without using a personal number. Perfect for testing applications, QA workflows, and account verification processes in a controlled and efficient way. By downloading this app you accept the standard Apple Terms of Use (EULA). https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

TwoLine4 screens
SMS Activate4 screens

Verdict

The call

TwoLine and SMS Activate are too close to call on the numbers: across 6 compared parameters โ€” price, update cadence, ads and in-app purchases among them โ€” neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

Both are free to download. TwoLine sells 5 one-off in-app purchases and SMS Activate sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

TwoLine ships an update every 2 weeks, SMS Activate every 4 weeks. The most recent releases landed on September 8, 2026 and September 11, 2026 respectively.

ScorecardNo meaningful differences
TwoLine versus SMS Activate: the parameters behind the verdict, then further details
ParameterTwoLineSMS Activate
PriceFreeFree
Update frequencyEvery 2 weeks โ€” betterEvery 4 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS15.115.1
Further details โ€” not scored
Size45 MB44 MB
Age rating4+4+
DeveloperSERHAT DOGANHolylabs Ltd

In-app purchases

5 purchases

TwoLine

One-time5
  • 5 TwoLine credits$4.99
  • 10 TwoLine credits$9.99
  • 25 TwoLine credits$24.99
Show 2 more
  • 50 TwoLine credits$49.99
  • 100 TwoLine credits$99.99
3 purchases

SMS Activate

One-time3
  • 1 SMS Activation$4.99
  • 5 SMS Activations$14.99
  • 10 SMS Activations$24.99

Questions

Is TwoLine free?
TwoLine is free to download, with in-app purchases available.
Is SMS Activate free?
SMS Activate is free to download, with in-app purchases available.
Do TwoLine or SMS Activate have ads?
Neither TwoLine nor SMS Activate shows ads.
Which is updated more often, TwoLine or SMS Activate?
TwoLine ships an update every 2 weeks, and SMS Activate every 4 weeks. Most recently, TwoLine was updated on September 8, 2026 and SMS Activate on September 11, 2026.

Other comparisons