Comparison

TwoLine vs GhostSIM

Price, ratings, monetisation and update history for both apps, side by side — 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

GhostSIM

This app provides temporary virtual phone numbers for SMS verification, allowing you to sign up for services without revealing your personal number. Codes are delivered instantly, and unused credits are automatically refunded.

Highlights
  • Temporary virtual numbers
  • SMS verification codes
  • Privacy protection
  • Wide country selection
  • Credit-based system
  • No account required
  • Multiple interface languages
Features
Read full description

GhostSIM is a privacy tool that gives you a temporary virtual number for SMS verification: sign up for services without handing over your own phone number, and read the code in the app seconds later. If no code arrives, your credits are refunded automatically. HOW IT WORKS • Pick a service and a country. • Buy the number; it appears on screen. • When the verification SMS arrives, the code is copied to your clipboard automatically. • If the number is never used, the credits go back to your balance. WHY GHOSTSIM • Your own number stays private: a temporary number goes into the sign-up form instead. • A wide choice of countries and hundreds of services. • Credit based: you pay for the numbers you use, with no mandatory subscription. • No account needed; the app creates an anonymous profile on first launch. • 14 interface languages: English, Turkish, German, Spanish, Portuguese, French, Russian, Arabic, Hindi, Indonesian, Japanese, Korean, Chinese, Ukrainian. • Dark theme, clean interface, no ads. CREDITS AND SUBSCRIPTIONS • Credit packs are one-time purchases and never expire. • Weekly and monthly Pro subscriptions top you up regularly; cancel any time in your store account. • The credit price of every number is shown before you buy it. GOOD TO KNOW • GhostSIM only shows incoming verification messages; it cannot place calls or send SMS. • Numbers are temporary, meant for a single verification, and are not reserved for you permanently. • Use the app to keep your own accounts private; using it in ways that break a service's own rules is not allowed. Questions or feedback: semihmalkoc53@gmail.com

Screenshots

TwoLine4 screens
GhostSIM4 screens

Verdict

The call

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

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. TwoLine sells 5 one-off in-app purchases and GhostSIM sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

TwoLine ships an update every 2 weeks, GhostSIM every 11 days. The most recent releases landed on October 10, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
TwoLine versus GhostSIM: the parameters behind the verdict, then further details
ParameterTwoLineGhostSIM
PriceFreeFree
Rating—4.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 2 weeksEvery 11 days — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size45 MB33 MB
Age rating4+4+
DeveloperSERHAT DOGANSemih Malkoc

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
4 purchases

GhostSIM

Subscriptions2
  • Weekly Pro$3.997 Days
  • Monthly Pro$11.991 Month
One-time2
  • Starter$2.49
  • Booster$5.99

Questions

Is TwoLine free?
TwoLine is free to download, with in-app purchases available.
Is GhostSIM free?
GhostSIM is free to download, with in-app purchases available.
Do TwoLine or GhostSIM have ads?
Neither TwoLine nor GhostSIM shows ads.
Which is updated more often, TwoLine or GhostSIM?
TwoLine ships an update every 2 weeks, and GhostSIM every 11 days. Most recently, TwoLine was updated on October 10, 2026 and GhostSIM on October 31, 2026.

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