# Stack Wallet by Cypher Stack vs Zkool

The clearest difference is rating: Zkool at 5.0 against Stack Wallet by Cypher Stack's 4.0. Zkool also leads on review sentiment (100% vs 65%) and update cadence (weekly vs monthly). Stack Wallet by Cypher Stack's advantage is ratings volume (27 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Zkool holds the better App Store score, 5.0 against 4.0. That said, the two scores are not equally well evidenced: Stack Wallet by Cypher Stack has 27 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 65% of Stack Wallet by Cypher Stack's written reviews are positive against 100% of Zkool's.

Stack Wallet by Cypher Stack ships an update monthly, Zkool weekly. The most recent releases landed on September 23, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Stack Wallet by Cypher Stack | Zkool |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (27 ratings)](https://appshunter.io/ios/app/stack-wallet-by-cypher-stack/id1634811534/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/zkool/id6736854027/reviews)** |
| Number of ratings | **27** | 1 |
| Positive reviews | 64.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free | Free |
| Size | 265 MB | 114 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cypher Stack LLC](https://appshunter.io/developer/1613267900) | [Ycash Foundation](https://appshunter.io/developer/1525659392) |

## What reviewers say

### Stack Wallet by Cypher Stack

[App page](https://appshunter.io/ios/app/stack-wallet-by-cypher-stack/id1634811534)

A fully open-source cryptocurrency wallet designed for ease of use, supporting 10 different cryptocurrencies. It prioritizes user security with private keys stored on-device and offers features like custom address books and favorite wallets for efficient management.

**Highlights:** Open source software, Supports 10 cryptocurrencies, On-device private key storage, Easy backup and restore, Custom address book, Favorite wallets with fast syncing, Custom Nodes

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Zkool

[App page](https://appshunter.io/ios/app/zkool/id6736854027)

This multi-account wallet offers robust support for various Zcash account types and key derivations. It allows independent management of each account, with options to park unused ones and export data for security. Designed for advanced users prioritizing flexibility and privacy.

**Highlights:** Multi-account Zcash wallet, Supports diverse key derivation methods, Independent account synchronization, Address rotation for transparent funds, Export/import individual accounts, Encrypted wallet files

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Stack Wallet by Cypher Stack free?

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

### Is Zkool free?

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

### Which has better reviews, Stack Wallet by Cypher Stack or Zkool?

Zkool is rated higher. Stack Wallet by Cypher Stack averages 4.0 out of 5 from 27 ratings, while Zkool averages 5.0 from 1 ratings.

### Do Stack Wallet by Cypher Stack or Zkool have ads?

Neither Stack Wallet by Cypher Stack nor Zkool shows ads.

### Which is updated more often, Stack Wallet by Cypher Stack or Zkool?

Stack Wallet by Cypher Stack ships an update monthly, and Zkool weekly. Most recently, Stack Wallet by Cypher Stack was updated on September 23, 2026 and Zkool on October 2, 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.*