# Coconut Wallet-Testnet — Educational App for Bitcoin

> Educational App for Bitcoin (iPhone/iPad app by Nonce Lab Inc..)

- Source: https://appshunter.io/ios/app/coconut-wallet-testnet/id6654902298 (this page in markdown: same URL + `.md`)
- Developer: [Nonce Lab Inc.](https://appshunter.io/developer/1502682015)
- Category: Education, Finance
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 70 MB
- Languages: American English, German (Germany), Japanese, Korean, European Spanish
- Released: 2024-09-15
- Data updated: 2026-08-20
- User reviews in markdown: https://appshunter.io/ios/app/coconut-wallet-testnet/id6654902298/reviews.md

## What is Coconut Wallet?

Discover the Mobile App for Bitcoin Self-Custody Education!

Coconut Wallet is a mobile app designed to securely store Bitcoin private keys and teach users how to use a Bitcoin wallet.

Key Features:
• Receive and View Test Bitcoin Balances: Coconut Wallet lets you receive test bitcoins, which have no real-world value and are for practice purposes only. You can freely use them to practice sending bitcoin and to understand the transaction process. (Real bitcoins are not supported)

• Send Test Bitcoins via Air-Gapped Transactions: Coconut Wallet works with the Coconut Vault app to provide a safe environment for practicing Bitcoin transactions. Coconut Vault is a cold wallet that operates only when network and Bluetooth connections are disabled. It securely stores sensitive information such as private keys, while Coconut Wallet allows you to add watch-only wallets from the vault to practice sending bitcoin through an air-gapped setup.

• Supports Third-Party Hardware Wallets: Add watch-only wallets from Keystone and SeedSigner, and send bitcoins using them.

• Add Watch-Only Wallets via Extended Public Keys or Descriptors: Easily import watch-only wallets and send bitcoins.

Even first-time Bitcoin wallet users can follow along easily thanks to a detailed tutorial. The app guides you step-by-step from learning the basic concepts needed for self-custody to understanding how to send transactions.
https://noncelab.gitbook.io/coconut.onl


## Version history (last 5 releases)

### 3.15.0 — 2026-08-11

### Added
1. Trezor support

### Fixed
1. Improved BitBox02 UI/UX
2. Fixed a bug when entering whole Bitcoin units on the Send screen
3. Fixed an issue where UTXOs could be locked unintentionally
4. Resolved Passport core compatibility issues
5. Fixed decimal input in the P2P calculator (USD/EUR)

### Enhanced
1. Improved the bip39 word list UI

### 3.14.0 — 2026-07-21

### Added
* Passport support
* Euro added as a fiat currency
* German language support
### Fixed
* Fixed an issue where locked UTXOs were used during fee bumping

### 3.13.1 — 2026-06-20

Improved app stability through a Coconut library update.

### 3.13.0 — 2026-06-18

You can now add inheritance wallets created with Coconut Vault and send Bitcoin.

### 3.12.3 — 2026-06-17

• Added support for entering a comma (,) as a decimal separator when inputting amounts, in addition to a period (.).

• Prevented the fee rate from being set to 0 in the Merge feature.

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## More apps by Nonce Lab Inc.

- [Coconut Vault-Testnet](https://appshunter.io/ios/app/coconut-vault-testnet/id6651839033)
- [Coconut Vault: Bitcoin Signer](https://appshunter.io/ios/app/coconut-vault-bitcoin-signer/id6745778502)
- [Coconut Wallet: Bitcoin Wallet](https://appshunter.io/ios/app/coconut-wallet-bitcoin-wallet/id6745778545)

All apps by Nonce Lab Inc.: https://appshunter.io/developer/1502682015

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*