# GRS Wallet for COINiD — A wallet done right

> Secure cryptocurrency wallet for hot and cold storage with fast transactions. (iPhone/iPad app by COINiD Group HB.)

- Source: https://appshunter.io/ios/app/grs-wallet-for-coinid/id1439638550 (this page in markdown: same URL + `.md`)
- Developer: [COINiD Group HB](https://appshunter.io/developer/1362818981)
- Category: Finance, Utilities
- Price: Free
- Rating: 4.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 15 MB
- Languages: English
- Released: 2018-12-02
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/grs-wallet-for-coinid/id1439638550/reviews.md

## What is GRS Wallet for COINiD?

GRS Wallet is using the groestl network and hashing algorithm.
Only 1 minute block times for faster transaction confirmation.

Lowering the bar of entry to offline coin storage, all you need is a spare phone and 7 minutes. COINiD makes it easy!

By supporting both hot and cold accounts in the same app you can use our wallet for your daily transactions as well as an offline storage.

- Slick and beautiful interface.
- Price graphs directly in the app.
- Integrated Cold Wallet, all you need is a spare phone.
- Transaction batching. Save space on the blockchain and pay lower fees!
- Full control of your private keys. They never leave your device.
- Full SegWit support including generating and sending to Bech32 addresses.
- Hierarchical Deterministic (using BIP 32, 39, 44, 49, 84).
- Receive address validation. Use the COINiD Vault to validate generated addresses.
- Smart fee estimation. Never overpay fees.
- Biometric authentication on supported phones.

## Key features

- Hot and cold account support
- Offline coin storage
- Fast transaction confirmation (1-minute block times)
- Full private key control
- Biometric authentication
- Price graphs
- Transaction batching


## Frequently asked questions about GRS Wallet for COINiD

### What is GRS Wallet used for?

GRS Wallet is a cryptocurrency wallet that allows users to manage their digital assets. It supports both hot (online) and cold (offline) storage, offering flexibility for daily transactions and secure long-term holding.

### How secure is GRS Wallet?

GRS Wallet prioritizes security by giving users full control of their private keys, which never leave the device. It also offers biometric authentication on supported phones for an added layer of protection.

### How fast are transactions with GRS Wallet?

The app utilizes the groestl network with 1-minute block times, enabling faster transaction confirmations compared to many other cryptocurrencies.

### Can I store my cryptocurrency offline with GRS Wallet?

Yes, GRS Wallet makes offline coin storage accessible, requiring only a spare phone and approximately 7 minutes to set up.

### Does GRS Wallet support different types of cryptocurrency addresses?

Yes, it offers full SegWit support, including the ability to generate and send to Bech32 addresses. It also uses Hierarchical Deterministic standards (BIP 32, 39, 44, 49, 84).

### How does GRS Wallet help with transaction fees?

The wallet features transaction batching, which helps save space on the blockchain and can lead to lower fees. It also includes smart fee estimation to prevent overpaying.

### What is the rating of GRS Wallet?

GRS Wallet has a rating of 4.0 stars based on 1 rating.

### When was GRS Wallet last updated?

The latest version of GRS Wallet was updated on February 23, 2023.

## Version history (last 5 releases)

### 1.8.2 — 2023-02-23

- Minor UI fixes

### 1.8.1 — 2021-12-13

- Added support for larger screens.

### 1.8.0 — 2021-02-20

- Added more languages
- Added public key description
- Added address validation recommendation

### 1.7.9 — 2020-05-16

- Added esperanto support

### 1.7.8 — 2020-03-01

- Minor changes to translation

## Apps similar to GRS Wallet for COINiD

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| --- | --- | --- | --- |
| [United Pacific Bank Business](https://appshunter.io/ios/app/united-pacific-bank-business/id1481985983) | — | Free | Finance |
| [BTC banks](https://appshunter.io/ios/app/btc-banks/id1637573926) | — | Free | Finance |
| [HODL GRS](https://appshunter.io/ios/app/hodl-grs/id1502310881) | — | Free | Finance |
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| [Optimizer Exchange](https://appshunter.io/ios/app/optimizer-exchange/id1597415631) | — | Free | Finance |

## More apps by COINiD Group HB

- [COINiD Vault](https://appshunter.io/ios/app/coinid-vault/id1362831898)
- [BTC Testnet Wallet for COINiD](https://appshunter.io/ios/app/btc-testnet-wallet-for-coinid/id1367659583)
- [Bitcoin Wallet for COINiD](https://appshunter.io/ios/app/bitcoin-wallet-for-coinid/id1370200585)
- [Myriad Wallet for COINiD](https://appshunter.io/ios/app/myriad-wallet-for-coinid/id1434967792)
- [GRS Testnet Wallet for COINiD](https://appshunter.io/ios/app/grs-testnet-wallet-for-coinid/id1445223146)

All apps by COINiD Group HB: https://appshunter.io/developer/1362818981

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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 2026-07-07.*