# Stack Duo by Cypher Stack vs Cerise Wallet

The clearest difference is in-app purchases: Stack Duo by Cypher Stack at none against Cerise Wallet's 1. Stack Duo by Cypher Stack also leads on update cadence (every 5 weeks vs every 3 months) and iOS requirement (15.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Cerise Wallet sells 1 one-off in-app purchase. Stack Duo by Cypher Stack asks for nothing beyond the download.

Stack Duo by Cypher Stack ships an update every 5 weeks, Cerise Wallet every 3 months. The most recent releases landed on October 7, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Stack Duo by Cypher Stack | Cerise Wallet |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (7 ratings)](https://appshunter.io/ios/app/stack-duo-by-cypher-stack/id6446602017/reviews)** | — |
| Number of ratings | **7** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Monetization | Free | — |
| Size | 129 MB | 28 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Cypher Stack LLC](https://appshunter.io/developer/1613267900) | [ThirdHalf.com, LLC](https://appshunter.io/developer/914115418) |

## 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


### Cerise Wallet

[App page](https://appshunter.io/ios/app/cerise-wallet/id6739745146)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip Jar | $0.99 | one-time |


## 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 Cerise Wallet free?

Cerise Wallet is free to download, with in-app purchases available.

### Do Stack Duo by Cypher Stack or Cerise Wallet have ads?

Neither Stack Duo by Cypher Stack nor Cerise Wallet shows ads.

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

Stack Duo by Cypher Stack ships an update every 5 weeks, and Cerise Wallet every 3 months. Most recently, Stack Duo by Cypher Stack was updated on October 7, 2026 and Cerise Wallet on September 25, 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.*