Comparing Phone Number Apps: How to Choose Between Hushed, MySudo, Fongo, TextNow, and My050

"I want to keep my home country's number while I'm away," "I need a local number for staying in touch where I am," "I just need to pass one SMS verification" — the right phone number app depends entirely on your goal. In this article we compare five options — Hushed, MySudo, Fongo, TextNow, and My050 — neutrally, and lay out how to choose by use case along with the caveats that are easy to overlook.

Keep in mind that these calling and messaging apps only work where you have a working data connection (internet). Thinking about them alongside how you'll get data abroad makes mistakes far less likely, and the eSIM comparison page is a useful reference for choosing data volume and destinations. The basics of phone numbers and SMS are gathered in the Phone Number & SMS category.

What is a phone number app? What it can and can't do

A phone number app lets you have "a second phone number" just by installing an app on your phone. Without swapping a physical SIM, you can make and take calls and exchange text messages right inside the app. Under the hood, most rely on VoIP (calling over the internet) or on so-called 050 numbers (a familiar format in Japan).

What they can do (general tendencies)

• Get a new phone number within the app and make and receive calls
• Many can send and receive text messages (SMS/MMS)
• Keep private and contact numbers separate on a single phone
• In some cases, keep and use a number from home or a local number even while you're abroad, as long as you have data

What they're weaker at or may not handle

• They may not work for SMS verification (identity checks): as covered below, this is the single biggest caveat.
• Many services don't support — or advise against using — emergency calls (such as 911, 112, 110, or 119)
• The countries and regions they cover are limited (the country of the number you can get is fixed)
• Free plans may come with ads, expiry dates, or feature limits

In short, a phone number app isn't an "all-purpose phone number" — it's a handy tool when you use it for a specific purpose. The first step in choosing is to get clear on "what exactly do I need a number for?"

Comparing Hushed, MySudo, Fongo, TextNow, and My050 (at a glance)

The table below neutrally organizes the general characteristics of each service. Pricing, supported countries, and SMS support can change, so please treat this as general tendencies as of June 2026. For final specifications, check the latest listings on each official website or app store.

Service	Country of numbers you can mainly get	Text (SMS) support	Best suited for
Hushed	US, Canada, UK, and several other countries	Often supported	Disposable or short-term contact numbers; juggling multiple numbers
MySudo	US, Canada, UK, and others	Often supported	People who want to compartmentalize numbers and email with privacy in mind
Fongo	Canada	Sometimes supported (with conditions)	People who want a Canadian number or contact within Canada
TextNow	US (some Canada)	Supported	People who want a US number on a mostly free basis
My050	Japan (050 numbers)	Varies by service/plan	People who want to have or keep a Japanese number from abroad

As the table shows, your first shortlist comes down to "which country's number do you want?" And even where SMS support is listed, whether that number "works for verification" is a separate question. We tackle that honestly in the next section.

A neutral look at each service

Hushed

It's easy to get numbers in several countries, making it well suited to short-term contact and keeping numbers separate. Many people use it in situations "where they'd rather not hand out their real number," such as marketplace listings or one-off exchanges. Number retention periods and usage terms vary by plan.

MySudo

Beyond phone numbers, it lets you separate and manage email and entire profiles, so it tends to be chosen by people who prioritize privacy. The country of the numbers and how many you can hold at once depend on the plan.

Fongo

Known as an app for getting a Canadian number, it suits keeping in touch within Canada. It fits the need to "get a local number" while studying or staying in Canada, though availability depends on the region and conditions. For study-abroad prep context, the Phone Number & SMS category is also worth a look.

TextNow

It's known for letting you use a US number on a mostly free basis. It's easy to try, but the free plan comes with ads and usage conditions, and a number can expire if it goes unused for a long time.

My050

This is the type of service that gives you a Japanese 050 number, suited to people who want to keep and use a Japanese number even while abroad. Whether calls and SMS work depends on the service and plan, so it's reassuring to confirm the coverage before you sign up.

* This overview isn't meant to rank the services against one another, but to make it easier to pick the one that fits your purpose. For specific features and pricing, please check the latest official information.

Most important: "a number that can receive SMS" and "a number that works for SMS verification" are not the same

This is the most misunderstood point when choosing a phone number app. Being able to send and receive text messages (SMS) and being able to receive a bank's or service's identity-verification code (SMS authentication) are not the same thing.

Many phone number apps use VoIP or 050 numbers, and a service may be set up to "not send verification codes to VoIP numbers." Because of that, in situations like the following you may not be able to receive a code or complete registration:

• Sign-up and identity verification for financial services such as banks, brokerages, and credit cards
• Government and administrative services (national ID-related and various procedures)
• Account verification or phone-number registration for WhatsApp, Google, Apple ID, and similar
• Other services where SMS verification is stated to accept "mobile phone numbers only"

What you want to do	With a phone number app (VoIP/050)
Calls and texts with friends and family	Usually works
Keeping a separate number for contact	Usually works
In-app calls on WhatsApp, Instagram, etc.	Works within each app if you have data (a separate mechanism from the number app)
SMS verification for banks or government services	May not work or may not receive the code
Phone-number verification for WhatsApp, Google, Apple ID	May not work
Emergency calls	Often unsupported or not recommended

The takeaway: if your goal is important identity verification (SMS authentication), it's safer not to rely on a phone number app alone. For verification, also consider alternatives such as a local SIM, a carrier number, or temporarily using a family member's number. Since SMS verification policies change easily and need checking, the surest approach is to confirm the latest conditions in each service's official guidance.

How to choose by use case (start here if you're unsure)

Keep or maintain a Japanese number while abroad

My050-type services, which can issue a Japanese 050 number, are the candidates. Whether calls and SMS work depends on the plan, so confirm the coverage before signing up.

You want a local contact number in Canada

Fongo, which makes it easy to get a Canadian number, is a good fit. Many people use it for staying in touch while studying or on a working holiday.

You want to juggle numbers across the US, Canada, the UK, and beyond

Hushed and MySudo, suited to multi-country numbers and privacy-conscious management, are the candidates. For short-term, disposable use, choose on convenience; if you want to keep things separated over the long term, choose on features.

You want to try a free US number

TextNow is easy. Just be sure to check the free plan's limits and the conditions under which a number can expire.

Your goal is verification for banks, government services, or major accounts

In this case, it's safer not to make a phone number app your main tool. Consider arranging a real mobile number, such as a local SIM or carrier number.

How phone number apps and data-only eSIMs divide the work

What matters here is that a "number for calls and SMS" and an "internet connection (data)" are two different things. Bloomy's eSIMs are data-only by design — they don't come with a phone number, carrier SMS, or voice calls. On the other hand, in-app calls and messages on apps like WhatsApp and Instagram work whenever you have a usable data connection. Note that actual speeds and connection quality vary depending on the local network, your device, and the area, and that a fair use policy applies.

So abroad, a combination like the following is practical:

• Data: a data-only eSIM (internet, maps, in-app calls, looking things up)
• Phone number / SMS: a phone number app, a local SIM, or a carrier number as needed

Phone number apps, too, won't run without data. If you set up a stable internet connection first, your number app will run more reliably as well. To find a data plan by destination, data volume, and number of days, start from the eSIM comparison page; if you're unsure about device compatibility, see supported devices. The relationship between eSIMs and phone numbers/SMS is also covered in the Phone Number & SMS category.

Things to check before you start

• Supported countries, pricing, and SMS support change: this article reflects general tendencies as of June 2026. Check each official website or app store for the latest.
• Confirm SMS verification in advance: checking whether the service you want accepts VoIP numbers before you register makes failure less likely.
• Number expiry and validity: free or low-cost plans can drop a number if it goes unused for a set period.
• Emergency calls are often unsupported: don't count on these apps as a lifeline for emergencies.
• Data is a prerequisite: calling and messaging apps don't work without an internet connection.

In summary: choose by working backward from your purpose

With phone number apps, you won't get lost if you choose based on "which country's number, and what for." For a Japanese number, My050-type services; for Canada, Fongo; for juggling US, Canadian, and UK numbers, Hushed and MySudo; for a free US number, TextNow — these are good starting points. Just don't forget that most of these are VoIP/050 numbers and may not work for SMS verification with banks, government services, or major accounts. If verification is your goal, also consider a local SIM or carrier number.

And remember that every number app only works when you have data. Set up your internet connection abroad lightly with a data-only eSIM, and choose your number by use case — this division of roles is the setup that's least likely to trip up first-timers. As a next step, find a data plan for your destination on the eSIM comparison page, and check common questions on the FAQ. If you're unsure how to decide, feel free to get in touch.