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Muun Wallet review

Updated September 28, 2026 · SumCue Editorial Team · Facts checked September 26, 2026

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Our verdict

Muun Wallet is a free mobile wallet for holding bitcoin under your own keys, and it suits people who want their coin in their own hands without paying a fee. The trade-off is range: a single coin, placing it 99 of 111 brands on coins supported.

Key facts

Best for
A self-custody phone wallet for holding one coin at no cost.
Wallet type
Mobile↗
Price
$0↗
Custody
Self custody↗
Coins supported
1↗
Open source
Yes↗
Backup options
Seed↗
Legal entity
Muun Wallet Inc.↗
Headquarters
Cayman Islands↗
Support channels
Email↗
Features
Self-custody
Official website
muun.com

Facts checked September 26, 2026, 5 sources

Apps and profiles

Get the app
App StoreGoogle Play
Elsewhere
Xgithub.com

Pros and cons

Pros

  • The price is $0, and the site ranks it 1 of 121 brands on price.
  • You hold the keys yourself under self custody, with recovery resting on your seed phrase.
  • The app is mobile and open source, so the code can be read and checked by others.

Cons

  • 1 coin is supported, so the wallet serves one asset only.
  • Support runs on email only, so there is no live chat for urgent questions.
  • The wallet is mobile only, so desktop and hardware users need a different provider.
Muun Wallet

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Scored 9.1 / 10 by SumCue.

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Who it suits

  • Anyone who wants a mobile wallet with self custody and a seed phrase written down themselves.
  • People who hold one asset and only need somewhere to keep it for a while.
  • Holders who prefer their own keys to a custodial account like the one at eToro, which is custodial.

Who should look elsewhere

  • Not for cold storage: Trezor is hardware, so keys stay off a phone.
  • Not for a custodial setup, since Bitpanda is custodial where Muun Wallet is self custody.
  • Not for broad multi-asset trading, where eToro, which is custodial, covers a much wider list.

Safety of your money

Custody sits with you: self custody means the coin and its keys stay in your hands, so no counterparty can move them on your behalf. The wallet is open source as well, so the code that signs transactions can be read and checked by anyone, which is the usual answer to the question of whether a mobile app holds anything back.

How Muun Wallet compares

Frequently asked questions

How much does Muun Wallet cost to use?+

Nothing to pay. The listed price is $0, and the site places it at position 1 of 121 brands on price. With self custody and a single coin there is no tier to upgrade and no deposit to make, so the cost stays the same however much you hold.

Is my bitcoin safe with Muun Wallet?+

It is self custody, so you hold the keys and no third party can move your balance. The trade-off is responsibility: recovery rests on your seed phrase, and whoever gets hold of that phrase controls the coin. Nothing sits on a company balance sheet.

Which coins can I hold?+

1 coin, and the site ranks it 99 of 111 brands on coins supported. That is a narrow list, so it works for holding one asset rather than for exploring many of them. A broader list matters if you expect to add assets later without moving to another app.

What kind of wallet is it?+

mobile, so everything runs on your phone rather than a desktop program or a dedicated device. Most wallets in the site comparison are also mobile at 67.3%, while hardware is the separate route for cold storage. A phone-only setup suits people who hold and spend on the same device.

How do I get help if something goes wrong?+

Support runs on email only, so you write to the team rather than reaching someone in a live chat or on a phone line. A help centre or chat desk is a fair thing to want from a wallet, and email suits questions that do not need an answer within minutes.

Who is behind Muun Wallet?+

The wallet is run by Muun Wallet Inc., based in Cayman Islands. It builds its own app rather than sitting on top of a custodial platform, which fits the self custody model and keeps the software open source for anyone to read.

Is a mobile wallet a safe way to hold bitcoin?+

The self custody model means a compromised phone or a lost seed phrase is your problem alone, and a phone app offers a larger attack surface than hardware. For small holdings used on the go that is a reasonable trade, while a large balance kept for years suits dedicated hardware better.

How does it compare with other wallets?+

Against Trezor, which is hardware, Muun Wallet is the phone option at mobile. Against eToro or Bitpanda, which are custodial and custodial respectively, the difference is custody: those accounts are run for you, while self custody here keeps the keys with you.

Sources

  • muun.com checked September 26, 2026

    Backs: Backup options, Coins supported, Custody, Features

    “Export an Emergency Kit with your private keys and output descriptors.”

  • muun.com/contact checked September 26, 2026

    Backs: Support channels

    “Send us an email to get help or report bugs.”

  • muun.com/privacy_policy.html checked September 26, 2026

    Backs: Price

    “Muun Wallet Inc. built the Muun app as a Free app. This SERVICE is provided by Muun Wallet Inc. at no cost”

  • muun.com/terms_and_conditions.html checked September 26, 2026

    Backs: Legal entity, Open source, Wallet type

    “Muun Wallet Inc., a company incorporated in the Cayman Islands”

  • play.google.com/store/apps/details checked September 26, 2026

    Backs: Headquarters

    “Cayman Fiduciary Limited, Third Floor, Landmark Square 64 Earth Close Cayman Islands”

Compiled from 5 source pages, checked September 26, 2026. We did not open an account.

Muun Wallet

Muun Wallet

A self-custody phone wallet for holding one coin at no cost.

9.1/10See alternatives