Comparison

TwoLine vs NoNumber

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

NoNumber

Connect with others via voice without revealing personal phone numbers. Generate a unique call link to share for planned, consent-based conversations. Ideal for professional networking, appointments, and customer interactions where direct number exchange is not needed.

Highlights
  • Create voice call links
  • Share links with contacts
  • Join calls via web link
  • Manage active call links
  • Plan-based usage limits
  • Email relay features
  • Schedule link availability
Read full description

Talk to buyers. Keep your phone number private. NoNumber lets you have real voice conversations without sharing your personal phone number. With NoNumber for Marketplace, create a reusable link for something you’re selling and share it with your listing. Interested buyers can request a private call, and you decide whether to Talk Now, Call Later, or Decline. Your phone number is never shown or exchanged. You can also create Personal NoNumber links when you want someone to reach you without giving them your number. They open the link in their browser and request a call—no app required for them. Use NoNumber for local selling, dating, networking, travel, introductions, appointments, recruiting, customer conversations, and other situations where exchanging a permanent phone number feels unnecessary. Optional subscriptions are available for users who need higher usage limits, longer calls, more completed calls, email relay usage, and scheduled link windows. Privacy Policy: https://nonumber.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

TwoLine4 screens
NoNumber4 screens

Verdict

The call

TwoLine and NoNumber 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 NoNumber sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

TwoLine ships an update every 2 weeks, NoNumber fortnightly. The most recent releases landed on October 10, 2026 and October 5, 2026 respectively.

ScorecardNo meaningful differences
TwoLine versus NoNumber: the parameters behind the verdict, then further details
ParameterTwoLineNoNumber
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 2 weeksFortnightly — better
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size45 MB48 MB
Age rating4+17+
DeveloperSERHAT DOGANRoameoRoameo, LLC

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

NoNumber

Subscriptions3
  • NoNumber Starter$0.991 Month
  • Networker7 Days trial$3.991 Month
  • NoNumber Connector$9.991 Month

Questions

Is TwoLine free?
TwoLine is free to download, with in-app purchases available.
Is NoNumber free?
NoNumber is free to download, with in-app purchases available.
Do TwoLine or NoNumber have ads?
Neither TwoLine nor NoNumber shows ads.
Which is updated more often, TwoLine or NoNumber?
TwoLine ships an update every 2 weeks, and NoNumber fortnightly. Most recently, TwoLine was updated on October 10, 2026 and NoNumber on October 5, 2026.

Other comparisons