# Stack Duo by Cypher Stack vs Cove

The clearest difference is rating: Cove at 4.8 against Stack Duo by Cypher Stack's 4.3. Cove also leads on review sentiment (80% vs 67%) and ratings volume (22 vs 7). Stack Duo by Cypher Stack's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 18.4). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Cove holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 7 and 22 respectively. Written reviews point the same way: 67% of Stack Duo by Cypher Stack's written reviews are positive against 80% of Cove's.

Stack Duo by Cypher Stack ships an update every 5 weeks, Cove every 6 weeks. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Stack Duo by Cypher Stack | Cove |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (7 ratings)](https://appshunter.io/ios/app/stack-duo-by-cypher-stack/id6446602017/reviews) | **[4.8 (22 ratings)](https://appshunter.io/ios/app/cove-simple-bitcoin-wallet/id6642680364/reviews)** |
| Number of ratings | 7 | **22** |
| Positive reviews | 66.7% of reviews | **80.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 129 MB | 37 MB |
| Requires iOS | **15.0** | 18.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cypher Stack LLC](https://appshunter.io/developer/1613267900) | [InfraOps LLC](https://appshunter.io/developer/1763515806) |

## What reviewers say

### Stack Duo by Cypher Stack

[App page](https://appshunter.io/ios/app/stack-duo-by-cypher-stack/id6446602017)

A user-friendly, open-source cryptocurrency wallet supporting Bitcoin and Monero. It prioritizes security by keeping private keys on your device and offers features like a custom address book and favorite wallets for efficient management.

**Highlights:** Open source, Bitcoin and Monero support, On-device private key storage, Easy backup and restore, Custom address book, Favorite wallets, Custom Nodes

**Features:** macOS Compatibility

**In-app purchases:** none


### Cove

[App page](https://appshunter.io/ios/app/cove-simple-bitcoin-wallet/id6642680364)

Manage your Bitcoin securely on mobile with this app. It offers one-tap hot wallets and seamless integration with hardware wallets like Coldcard and Trezor. Advanced features like coin control and decoy PINs provide robust security and customization for all user levels.

**Highlights:** One-tap hot wallet creation, Hardware wallet integration (Coldcard, Trezor, etc.), Full UTXO control with BIP329 compatibility, Decoy and Wipe PINs for enhanced security, Customizable fiat currency and node selection, Open-source and auditable code

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Stack Duo by Cypher Stack free?

Stack Duo by Cypher Stack is free to download, with no in-app purchases.

### Is Cove free?

Cove is free to download, with no in-app purchases.

### Which has better reviews, Stack Duo by Cypher Stack or Cove?

Cove is rated higher. Stack Duo by Cypher Stack averages 4.3 out of 5 from 7 ratings, while Cove averages 4.8 from 22 ratings.

### Do Stack Duo by Cypher Stack or Cove have ads?

Neither Stack Duo by Cypher Stack nor Cove shows ads.

### Which is updated more often, Stack Duo by Cypher Stack or Cove?

Stack Duo by Cypher Stack ships an update every 5 weeks, and Cove every 6 weeks. Most recently, Stack Duo by Cypher Stack was updated on October 7, 2026 and Cove on October 16, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*