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Best Fax Apps for iPhone in 2026

Most iPhone fax apps do the same core job: add a document, enter a fax number, send it, and check the status. The best one for you depends on whether you fax once in a while, need a fax number, want a bigger business service, or just want something simple on your phone.

FaxQuik

FaxQuik lets you send a fax from your iPhone by scanning paper pages, choosing photos, or uploading a PDF or file. Before sending, you can review the pages so you are not faxing the wrong document or a bad scan.

Your first fax is free, and FaxQuik shows delivery status after you send. Eligible plans can include a U.S. fax number for receiving faxes, and the app supports sending to supported international destinations.

Fax.Plus

Fax.Plus is one of the better-known online fax services. It can be a good fit for people who want faxing across web and mobile, especially for regular work use.

If you fax often or need a more business-style setup, Fax.Plus is usually worth comparing before you choose an app.

eFax

eFax is one of the older names in online faxing. It is often a better fit for people who want an established fax service instead of a lightweight phone-only app.

The tradeoff is that legacy fax services can feel bigger than what someone needs for a quick one-time fax.

iFax

iFax is another familiar name in mobile and online faxing. It is aimed at people who want to send and receive faxes without buying a fax machine.

It can be useful to compare iFax if you want a more established app with a broader fax-service feel.

Fax Burner

Fax Burner has been around for a long time and is often mentioned by people looking for basic faxing from an iPhone.

It may be worth a look if you want something familiar and simple, especially if your needs are occasional.

Other App Store fax apps

You will also see many apps with names like Fax from iPhone, FAX App, or Send Fax App. These apps often look similar, so check the pricing page, trial terms, page limits, and whether receiving faxes is included.

No fax app is best for everyone. If you fax once, choose the app that makes the send process clear. If you fax often, compare receiving options, monthly plans, and delivery records before you commit.

Quick comparison

AppGood fitPlain-English note
FaxQuikFirst fax free from iPhoneScan or upload, preview, send, and track delivery.
Fax.PlusRegular work faxingKnown online fax service with web and mobile options.
eFaxEstablished fax serviceOlder brand that may fit people who want a traditional online fax account.
iFaxMobile and online faxingFamiliar fax app/service for sending and receiving without a fax machine.
Fax BurnerOccasional basic faxingLong-running iPhone fax app often mentioned for simple fax needs.
Other App Store fax appsShopping by price or trialCompare trial terms, page limits, receiving options, and subscriptions.
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