Comparison

Onoff Numbers vs Kurira

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 without needing a physical SIM card or extra device. Manage professional and personal lines separately, protect your online privacy, and make international calls at low costs. Enjoy features like calls, SMS, visual voicemail, and contact synchronization.

Highlights
  • Multiple virtual phone numbers
  • Separate professional/personal lines
  • Enhanced online privacy
  • Low-cost international calls
  • Integrated visual voicemail
  • SMS and voice messaging
  • Contact list synchronization
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 Payment will be made through your iTunes account after confirmation of purchase, and will be withdrawn 24 hours before the end of each billing cycle.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

Kurira

Make affordable international calls, especially to Africa, with excellent call quality. The app allows calls over Wi-Fi or mobile data, ensuring you can connect from anywhere. It also offers features like call logs, contact management, and call recording.

Highlights
  • International calling
  • Wi-Fi or mobile data calls
  • Call log history
  • Contact management
  • Call recording
  • User profile management
Features
Read full description

Everywhere is closer with Kurira! A fantastic way to make international calls, especially to Africa. With great call quality, you are assured of talking long and saving money. You can use the Kurira app with Wi-Fi or mobile data, allowing you to make calls in the comfort of your home, at work or on the go. Talking is the best way of understanding each other instantly, therefore: - Call abroad without overly worrying about expense. - Easily reach destinations numbers that don’t have data. - Call from anywhere with your smartphone and internet. - Use Kurira to track business and maintain relationships. - Get bonus credit for referring others to Kurira. KURIRA FEATURES: Call Log: View your itemised call history, complete with call duration. Access grouped call history for your contacts individually. Contacts: Get easy access to all your contacts right from the app. Use the search function to get your desired contact faster. Add new contacts to your phonebook directly from the app. Access your favourite contacts for easy one-tap calling. User Profile: View all your user information right from the app. Edit your user details right from the app. Call Recording: Record ongoing calls for free directly on the app. Replay saved call recordings free and directly from the app.

Screenshots

Onoff Numbers4 screens
Kurira4 screens

Verdict

The call

The clearest difference is rating: Onoff Numbers at 4.6 against Kurira's 4.0. Onoff Numbers also leads on ratings volume (795 vs 4). Kurira's advantage is in-app purchases (none vs 10) and review sentiment (75% vs 44%). On price, update cadence, ads and device support 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 9 in-app purchases, starting at $7.99 per month. Kurira asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Onoff Numbers holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Onoff Numbers has 795 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 44% of Onoff Numbers's written reviews are positive against 75% of Kurira's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Onoff Numbers ships an update every 2 weeks, Kurira every 3 weeks. The most recent releases landed on November 11, 2026 and November 3, 2026 respectively.

Scorecard6 real differences · 4 level
Onoff Numbers versus Kurira: the parameters behind the verdict, then further details
ParameterOnoff NumbersKurira
PriceFreeFree
Rating4.6 (795 ratings) — better4.0 (4 ratings)
Positive reviews43.8% of reviews75.0% of reviews — better
Number of ratings795 — better4
Update frequencyEvery 2 weeks — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.013.0 — better
Further details — not scored
Size319 MB97 MB
Age rating4+17+
DeveloperONOFFAPPNubiacom Ltd

Customer experience

Onoff Numbers

All ratings793 ratings
Positive90.3%
Neutral1.5%
Negative8.2%
Written reviews322 reviews
Positive43.8%
Neutral6.2%
Negative50.0%

Kurira

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

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

Kurira

Not enough reviews yet to summarise bugs or requests.

In-app purchases

9 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-time5
  • 100 credits$1.99
  • 1000 credits$9.99
  • 1 month$10.99
Show 2 more
  • 1 month$12.99
  • 1 month2 variants$17.99
None

Kurira

No in-app purchases

Questions

Is Onoff Numbers free?
Onoff Numbers is free to download, with in-app purchases available.
Is Kurira free?
Kurira is free to download, with no in-app purchases.
Which has better reviews, Onoff Numbers or Kurira?
Onoff Numbers is rated higher. Onoff Numbers averages 4.6 out of 5 from 795 ratings, while Kurira averages 4.0 from 4 ratings.
Do Onoff Numbers or Kurira have ads?
Neither Onoff Numbers nor Kurira shows ads.
Which is updated more often, Onoff Numbers or Kurira?
Onoff Numbers ships an update every 2 weeks, and Kurira every 3 weeks. Most recently, Onoff Numbers was updated on November 11, 2026 and Kurira on November 3, 2026.

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