Comparison

Bither vs Stack Wallet by Cypher Stack

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Bither

Free

💰 Finance

★ 3.161 ratingsView app →

Stack Wallet by Cypher Stack

Free

💰 Finance

★ 4.027 ratingsView app →

About

Bither

Manage your Bitcoin securely with this app, offering both hot and cold wallet options. Monitor your assets, view real-time prices, and conduct transactions with enhanced privacy and control. Ideal for everyday use or long-term storage.

Highlights

Cold wallet for offline storage
Hot wallet for daily use
Real-time Bitcoin price monitoring
Asset monitoring
Private key protection
Decentralized P2P transactions
Automatic backup and recovery

Features

Read full description

Bither - a simple and secure Bitcoin wallet! iOS is the best Operating System to safely protect your Bitcoin private keys. With Bither wallet for iOS running on cold or hot mode, you can use Bitcoin as simple as cash or credit card. Bither for Apple Watch Features: 1. Realtime price of major Bitcoin Exchanges. 2. Monitoring your Bitcoin assets. Bither Cold Wallet Features: 1. Cold wallet running on offline mode (Backup phone). 2. Private keys are protected by password. 3. Security check for private keys. 4. Sign the hot wallet's unsigned transactions. 5. Automatically backup and recovery. 6. Easy to clone. Bither Hot Wallet Features: 1. Hot wallet running on online mode (Daily phone). 2. You can easily monitor your Bitcoin savings with Watch Only mode. 3. You can prepare unsigned transaction for Watch Only address, and use the Bither Cold Wallet to sign the transaction. 4. Hot wallet also supports private keys, you can save some pocket money in this kind of addresses. 5. Decentralized and P2P (peer to peer) Bitcoin wallet, no registration or login needed. 6. Realtime price of major Bitcoin Exchanges. 7. System notification for new transactions. The source code of Bither : https://github.com/bither/bither-ios The first library of Bitcoin Protocol for Objective-C : https://github.com/bither/bitheri

About

Stack Wallet by Cypher Stack

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

Read full description

Stack Wallet is a fully open source cryptocurrency wallet. With an easy to use user interface and quick and speedy transactions, this wallet is ideal for anyone no matter how much they know about the cryptocurrency space. The app is actively maintained to provide new user friendly features. Highlights include: 10 Different cryptocurrencies All private keys and seeds stay on device and are never shared. Easy backup and restore feature to save all the information that's important to you. Custom address book Favorite wallets with fast syncing Custom Nodes. Open source software.

Screenshots

Bither4 screens

Stack Wallet by Cypher Stack4 screens

Verdict

The call

The clearest difference is rating: Stack Wallet by Cypher Stack at 4.0 against Bither's 3.1. Stack Wallet by Cypher Stack also leads on update cadence (monthly vs every 3 months) and review sentiment (65% vs 51%). On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Stack Wallet by Cypher Stack holds the better App Store score, 4.0 against 3.1. Both are backed by a comparable volume of ratings — 61 and 27 respectively. Written reviews point the same way: 51% of Bither's written reviews are positive against 65% of Stack Wallet by Cypher Stack's.

UpkeepUpdate frequency

Bither ships an update every 3 months, Stack Wallet by Cypher Stack monthly. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard3 real differences · 7 level

Bither versus Stack Wallet by Cypher Stack: the parameters behind the verdict, then further details
Parameter	Bither	Stack Wallet by Cypher Stack
Price	Free	Free
Rating	3.1 (61 ratings)	4.0 (27 ratings) — better
Positive reviews	51.0% of reviews	64.7% of reviews — better
Number of ratings	61 — better	27
Update frequency	Every 3 months	Monthly — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	Free
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	15.6	15.0 — better
Further details — not scored
Size	11 MB	265 MB
Age rating	4+	4+
Developer	BITHER Limited	Cypher Stack LLC

Customer experience

Bither

All ratings61 ratings

Positive50.8%

Neutral9.8%

Negative39.3%

Written reviews51 reviews

Positive51.0%

Neutral7.8%

Negative41.2%

Stack Wallet by Cypher Stack

All ratings27 ratings

Positive77.8%

Neutral0.0%

Negative22.2%

Written reviews17 reviews

Positive64.7%

Neutral0.0%

Negative35.3%

Bugs and requests

Bither

Reported bugs

14 issues

iOS cold wallet not working
Peer network randomly stops working
Cannot access cold wallet page in flight mode
App crashes after data reload
Cannot update block data in background on iOS

Show 9 more

Cold wallet mode has bugs on iOS 13 (e.g., prompts to close Wi-Fi)
Transactions stuck at 0 confirmations for months
App hangs, possibly due to advertising
App opens and closes immediately after opening
Coins stuck in wallet, awaiting confirmation
Transactions take 100 confirmations to become usable
Cannot enter cold wallet page with flight mode enabled
Cold wallet option not displaying
Hot wallet unusable, app crashes

Requested features

8 requests

Dark mode
Apple Watch version
Display fee in satoshi/kb
Support dynamic fee
Add custom change address feature

Show 3 more

Support public key input for cold wallet monitoring
Adapt to new phone resolutions
Allow archiving addresses with small balances

Stack Wallet by Cypher Stack

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Bither

No in-app purchases

None

Stack Wallet by Cypher Stack

No in-app purchases

Questions

Is Bither free?

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

Is Stack Wallet by Cypher Stack free?

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

Which has better reviews, Bither or Stack Wallet by Cypher Stack?

Stack Wallet by Cypher Stack is rated higher. Bither averages 3.1 out of 5 from 61 ratings, while Stack Wallet by Cypher Stack averages 4.0 from 27 ratings.

Do Bither or Stack Wallet by Cypher Stack have ads?

Neither Bither nor Stack Wallet by Cypher Stack shows ads.

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

Bither ships an update every 3 months, and Stack Wallet by Cypher Stack monthly. Most recently, Bither was updated on November 1, 2026 and Stack Wallet by Cypher Stack on November 3, 2026.