Comparison

Onoff Numbers vs Ghost

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

Head to head
About

Onoff Numbers

Get a second phone number instantly through an app, without needing a new SIM card or device. Keep your personal and professional lives separate, protect your privacy, and make international calls at low costs. Manage calls, SMS, and voicemail all in one place.

Highlights
  • Second phone number
  • Separate professional and personal lines
  • Privacy protection
  • Low-cost international calls
  • Integrated visual voicemail
  • Port existing numbers
  • Numbers from 30+ countries
Features
Read full description

What if you could get a second number in minutes, without the hassle of using a second phone or a second SIM card, but just by downloading an app? You dreamed of it, Onoff made it happen! You will want to use a second number for: Having a separate professional line - separate your professional and personal life Protecting your privacy when you are online - your safety is our priority Selling goods online in total confidence - safely communicating with your potential buyers Carrying only one phone on you - less weight in your pocket, less hassle between switching the phones Being able to use your phone number from any smartphone and even from your web browser - we want you to have a number as flexible as your email! Make low-cost international calls - the world is just one call away With Onoff, you also have: -Calls and SMS -Integrated visual voicemail -Voice messages -Synchronization of all your contacts list -Possibility of porting an existing number, in order to use it in the Onoff App -An app compatible with all SIM cards to always call on the best network -Numbers from more than 30 countries available And there’s much more ! You can follow us on: Facebook - Linkedin - Twitter - Instagram In the application, you can subscribe to a number or a calling plan, the prices of which vary depending on the nationality or region chosen, as well as the duration (1, 3 or 12 months). Payment will be made through your iTunes account after confirmation of purchase, and will be withdrawn 24 hours before the end of each billing cycle. You can deactivate automatic renewal in the settings of the App Store after purchase, at least 24 hours before the end of the current subscription period. With your Onoff number, you can make unlimited calls throughout Europe. For communication outside of Europe, you can also purchase credits, valid for any destination! Any demonstration product offered within promotions will be automatically terminated upon first purchase. We cannot guarantee the systematic compatibility of numbers with verification services by SMS. Onoff: several numbers in one application, without changing the SIM card! See https://www.onoff.app/en/privacy-policy for the Privacy Policy. Onoff app Terms and Conditions can be found at https://www.onoff.app/en/terms-conditions/

About

Ghost

Get a private, local phone number to stop spam and protect your identity. Receive texts, make unlimited calls, and use a temporary number for online sign-ups and transactions without revealing your real number.

Highlights
  • Temporary phone number
  • Unlimited calls
  • SMS verification codes
  • Local area codes
  • VPN protection
  • Spam shielding
  • No contracts or SIMs
Features
Read full description

GHOST: A TEMPORARY PHONE NUMBER TO STOP SPAM & PROTECT YOUR PRIVACY Ghost gives you 5 secure, local phone numbers in seconds so you can receive texts and make unlimited calls—all without ever exposing your real number. Whether you're signing up for online services, selling items, or just guarding your personal privacy, Ghost ensures your real phone stays hidden and spam-free. Why Ghost is essential for privacy and spam protection: SMS TEXTS: Receive SMS verification codes, notifications, and messages without linking them to your personal phone number. UNLIMITED CALLS: Make and receive as many calls as you want from your Ghost number—no pay-as-you-go credits or minute caps. LOCAL AREA CODE: Pick a number in 200+ U.S., Canada, or U.K. area codes—even if you're overseas—so you appear local and avoid long-distance charges. VPN PROTECTION: Encrypt your internet connection with industry-grade encryption. No logging of your browsing activity REAL-TIME SPAM SHIELDING: Use your Ghost number whenever you suspect an online form, classified ad, or loyalty program will flood you with unwanted texts. Guard your real line against junk messages. PRIVACY: Caller ID shows only your Ghost number—never your name or personal details. Keep your identity safe when dealing with strangers. NO CONTRACTS, NO SIMS: Everything lives in-app—no need to swap SIM cards or sign a long-term plan. Pause or cancel at any time. TEMPORARY PHONE NUMBER: Delete your Ghost number instantly whenever you're done. Perfect for one-time verifications or short-term projects. Top reasons to get a Ghost number: ONLINE VERIFICATIONS: Receive authentication codes from banks, social apps, marketplaces, or any service that requires SMS—even if it's from overseas. CLASSIFIEDS & BUY/SELL: Post items for sale without giving out your real line. Delete the number once the sale is complete and block any follow-up spam. SIGN-UPS & PROMOTIONS: Give out your Ghost number to retailers or newsletters instead of your personal line. Keep coupons coming—spam stays out. TRAVEL & TEMPORARY USE: Grab a local area code in the place you're visiting. Make local calls without roaming fees, and receive local SMS (e.g., hotel confirmations, ride-share codes). PROFESSIONAL LISTINGS: Secure a second number for work calls or business listings—when you're ready, retire it with a tap to avoid unwanted contacts. HOW IT WORKS: PICK A LOCAL NUMBER: Choose from 200+ area codes in the U.S., Canada, or U.K. SMS MESSAGES: Instantly view incoming text messages from apps, services, or anyone who texts your Ghost number. MAKE UNLIMITED CALLS: Use VoIP-based calling in-app to dial any number in the U.S. & Canada at no additional cost. DELETE OR RENEW: Keep your number as long as you need it—cancel or replace it at any time to disappear from unwanted contact lists. Subscription pricing and terms: Ghost requires an auto-renewing every two month subscription at $50 every two months or $60 every two months for access to unlimited calling and receiving texts from a local temporary phone number. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period, and the cost of the renewal will be identified. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Privacy Policy: https://www.joinghostapp.com/privacy-policy-official Terms of Service: https://www.joinghostapp.com/terms-of-service

Screenshots

Onoff Numbers4 screens
Ghost4 screens

Verdict

The call

The clearest difference is monetization model: Onoff Numbers at free with in-app purchases against Ghost's subscription. Ghost's advantage is review sentiment (60% vs 44%) and ratings volume (7.7K vs 792). On price, rating, update cadence and ads 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. Onoff Numbers sells 10 in-app purchases, starting at $7.99 per month and Ghost sells 19 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Onoff Numbers against 4.6 for Ghost. That said, the two scores are not equally well evidenced: Ghost has 7.7K ratings behind it against 792, so its average is the more settled of the two. Written reviews are what separate them: 44% of Onoff Numbers's written reviews are positive against 60% of Ghost's.

UpkeepUpdate frequency

Onoff Numbers ships an update fortnightly, Ghost every 9 days. Both last shipped on October 26, 2026.

Scorecard3 real differences · 7 level
Onoff Numbers versus Ghost: the parameters behind the verdict, then further details
ParameterOnoff NumbersGhost
PriceFreeFree
Rating4.6 (792 ratings)4.6 (7.7K ratings) — better
Positive reviews43.8% of reviews60.1% of reviews — better
Number of ratings7927.7K — better
Update frequencyFortnightlyEvery 9 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better16.4
Further details — not scored
Size319 MB149 MB
Age rating4+17+
DeveloperONOFFAPPOpenlife AI Inc

Customer experience

Onoff Numbers

All ratings790 ratings
Positive90.3%
Neutral1.5%
Negative8.2%
Written reviews322 reviews
Positive43.8%
Neutral6.2%
Negative50.0%

Ghost

All ratings7,726 ratings
Positive90.1%
Neutral3.1%
Negative6.8%
Written reviews627 reviews
Positive60.1%
Neutral3.3%
Negative36.5%

User reviews

Onoff Numbers

From 792 App Store ratings

What we love

  • 💯 Excellent app
  • 🚀 Simple and easy to use
  • 🔒 Secure and private
  • 📱 Great for business/travel

Room to improve

  • 🐛 Unreliable service
  • 🔒 Privacy concerns
  • 💰 Expensive pricing
  • 🚫 Limited functionality

Ghost

From 7.7K App Store ratings

What we love

  • 🚀 Cuts spam calls
  • 🔒 Keeps personal number private
  • 👍 Easy to set up and use
  • 👍 Transparent about costs
  • 👍 Separate work and personal calls

Room to improve

  • 🐛 Verification issues
  • 🐛 Unable to send/receive messages
  • 🐛 Unavailable area codes
  • 🐛 Billing and subscription problems
  • 🐛 Unreliable performance

Bugs and requests

Onoff Numbers

Reported bugs

4 issues
  • Calls and texts not going through
  • Account validation issues
  • Frequent app crashes
  • Syncing problems with contacts

Requested features

4 requests
  • Add more country support
  • Improve call and SMS reliability
  • Introduce VoIP calling
  • Offer better customer support

Ghost

Reported bugs

4 issues
  • Unable to delete conversations
  • Inconsistent number availability
  • Verification texts not received
  • Calls not connecting properly

Requested features

4 requests
  • Allow multiple numbers and number switching
  • Improve 2FA and verification process
  • Add more customization and settings options
  • Enhance call and messaging capabilities

In-app purchases

10 purchases

Onoff Numbers

Subscriptions4
  • Onoff Premium7 Days trial$7.991 Month
  • 1 month$10.991 Month
  • 1 month$17.991 Month
Show 1 more
  • 1 month$21.491 Month
One-time6
  • 100 credits$1.99
  • 1000 credits$9.99
  • 1 month$10.99
Show 3 more
  • 1 month$12.99
  • 3 month$12.99
  • 1 month2 variants$17.99
19 purchases

Ghost

Subscriptions19
  • Pro$0.991 Month
  • Pro$2.997 Days
  • Pro$4.997 Days
Show 16 more
  • Spam Call Blocker$4.992 Months
  • Pro$6.997 Days
  • Pro$8.997 Days
  • Pro$9.997 Days
  • VPN Protection$9.992 Months
  • Premium$14.992 Months
  • Pro$14.991 Year
  • Pro$17.991 Year
  • Multi Plan Plus - 10 Numbers$19.992 Months
  • Multi-Plan - 10 Numbers2 variants$19.992 Months
  • Pro$24.991 Month
  • Pro$29.991 Month
  • Premium$29.992 Months
  • Pro$39.991 Month
  • Pro$49.992 Months
  • Pro$139.991 Year

Questions

Is Onoff Numbers free?
Onoff Numbers is free to download, with in-app purchases available.
Is Ghost free?
Ghost is free to download, with in-app purchases available.
Which has better reviews, Onoff Numbers or Ghost?
Ghost is rated higher. Onoff Numbers averages 4.6 out of 5 from 792 ratings, while Ghost averages 4.6 from 7.7K ratings.
Do Onoff Numbers or Ghost have ads?
Neither Onoff Numbers nor Ghost shows ads.
Which is updated more often, Onoff Numbers or Ghost?
Onoff Numbers ships an update fortnightly, and Ghost every 9 days. Most recently, Onoff Numbers was updated on October 26, 2026 and Ghost on October 26, 2026.

Other comparisons