Comparison

2sim vs Mars Space SA

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

Head to head
About

2sim

Obtain a secondary virtual phone number from over 30 countries to receive verification codes, make calls, and send texts. Keep your personal number private while signing up for online services and apps.

Highlights
  • Virtual phone numbers from 30+ countries
  • Receive SMS and OTP verification codes
  • Make and receive calls
  • Send and receive SMS
  • Multiple numbers in one app
  • Call recording and voicemail
  • Earn free coins daily
Features
Read full description

Get a second phone number in minutes and use it to receive WhatsApp verification codes, OTP codes and SMS, make calls and send texts, all from one app. 2SIM gives you a real virtual number from the UK, US, Canada, Australia and 30+ countries, without a new SIM card. RECEIVE VERIFICATION CODES & OTP • Use your 2SIM number to receive verification codes for WhatsApp, Telegram, Instagram, Snapchat, Facebook, Tinder and more • Receive SMS and OTP codes instantly, with a notification the moment a code arrives • Keep your personal number private when you sign up for apps, websites and online services REAL UK, US & INTERNATIONAL NUMBERS • Choose a UK number, US number, Canada number or Australia number • Virtual numbers in 30+ countries • Instant delivery, ready to use in minutes • A real mobile number for WhatsApp, calls and SMS CALL & TEXT FROM YOUR SECOND NUMBER • Make and receive calls on your second line • Send and receive SMS from your virtual number • Low-cost international calls to friends and family abroad • Check international call and SMS rates for any country inside the app MULTIPLE NUMBERS IN ONE APP • Keep separate numbers for work, business, WhatsApp, online selling, dating and family • Switch between numbers with one tap • Label each number so you always know which line you're using SMART NUMBER SETTINGS • Call recording • Voicemail with your own greeting • Call forwarding to any phone • SMS forwarding • Missed call auto-reply and text auto-reply • Schedule texts to send later EARN FREE COINS DAILY • Check in every day to collect free coins • Use coins for calls and texts • Keep your streak alive for bonus rewards PRIVATE, SIMPLE, YOURS • Protect your real number from spam and unknown contacts • Perfect for travel, business, freelancers, online shopping and selling • Works on Wi-Fi and mobile data on your iPhone, no extra SIM or second phone needed WHO IS 2SIM FOR? • Anyone who needs a second number for WhatsApp or WhatsApp Business • Anyone who wants a virtual number to receive SMS and verification codes online • Travellers who need a UK or US number while abroad • Business owners and freelancers who want a separate work line • Anyone who wants a private number for online sign-ups HOW IT WORKS 1. Download 2SIM 2. Pick a country and choose your number 3. Start receiving codes, calling and texting right away Need help? Our support team is available 24/7 inside the app. Payment is charged to your Apple ID at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Privacy Policy: [https://2sim.app/terms-and-conditions] Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Mars Space SA

Features
Read full description

Mars Space is the companion app for Mars Space members. Everything you need to manage your workspace, right from your pocket. Book Meeting Rooms Browse available rooms with photos, pricing, and capacity. Pick a date and time, and confirm your booking in seconds. View upcoming reservations and get directions to your room. Track Your Invoices See your outstanding balance at a glance. View all invoices with full details including amounts, due dates, and descriptions. Filter by paid, unpaid, or due. Request Services Need refreshments, cleaning, or IT help? Send a request and a member of the Mars Space team will come to you. Choose your location and add any notes. Stay Connected Discover community events happening at Mars Space, from investor office hours to live music nights. Request the community space for your own events. Your Dashboard See your next booking, room credits, unpaid invoices, and quick actions all from one screen. Get to what you need in a single tap. Built for Mars Space members

Screenshots

2sim4 screens
Mars Space SA4 screens

Verdict

The call

The clearest difference is in-app purchases: Mars Space SA at none against 2sim's 10. On price, ads, device support and iOS requirement 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. 2sim sells 10 in-app purchases, starting at $5.99 per month. Mars Space SA asks for nothing beyond the download.

Scorecard1 real difference · 9 level
2sim versus Mars Space SA: the parameters behind the verdict, then further details
Parameter2simMars Space SA
PriceFreeFree
Rating4.3 (22 ratings) — better—
Positive reviews76.9% of reviews—
Number of ratings22 — better—
Update frequencyEvery 3 weeks—
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.6 — better16.4
Further details — not scored
Size169 MB47 MB
Age rating4+4+
Developer2simMars Holding

In-app purchases

10 purchases

2sim

Subscriptions7
  • USA – Monthly$5.991 Month
  • Canada – Monthly$8.991 Month
  • Netherlands – Monthly$8.991 Month
Show 4 more
  • United Kingdom – Monthly$8.991 Month
  • USA – Quarterly$11.993 Months
  • Australia – Monthly$15.991 Month
  • USA – Yearly$17.991 Year
One-time3
  • 100 Coins$1.99
  • 300 Coins$6.99
  • 500 Coins$9.99
None

Mars Space SA

No in-app purchases

Questions

Is 2sim free?
2sim is free to download, with in-app purchases available.
Is Mars Space SA free?
Mars Space SA is free to download, with no in-app purchases.
Do 2sim or Mars Space SA have ads?
Both 2sim and Mars Space SA show ads.

Other comparisons