Comparison

SubWallet vs EtherMail

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

Head to head
About

SubWallet

A non-custodial cryptocurrency wallet designed for the Polkadot, Substrate, and Ethereum ecosystems. It offers a user-friendly interface for managing multi-chain assets, NFTs, and interacting with decentralized applications securely.

Highlights
  • Manage multi-chain assets on 150+ networks
  • Cross-chain asset sending and receiving
  • NFT display and management
  • In-app staking and nomination pools
  • Explore Web3 applications
  • Sync desktop and mobile wallets
  • Hardware wallet integration
Features
Read full description

SubWallet is the comprehensive non-custodial wallet solution for Polkadot, Substrate & Ethereum ecosystems. Built on top of Polkadot {.js}, SubWallet focuses on improving UX & UI. We envision a crypto wallet as a Web3 multiverse gateway through which users can enjoy multi-chain services with utmost ease and absolute security. Connecting and using blockchain-based applications is smoother than ever with SubWallet Browser Extension & SubWallet Mobile App. Our web wallet is coming soon! SubWallet Crypto Wallet Key Features 1. Manage multi-chain assets on 150+ networks with 380+ tokens supported. 2. Manage multiple seed phrases with only one master password 2. Send & receive assets cross-chain 3. Display & manage NFT 4. Stake to earn in-app easily via nominating directly and joining nomination pools 5. Explore Web3 apps without friction 6. Sync desktop & mobile wallets within seconds 7. Boost security with hardware crypto wallets Ledger & Keystone as well as Parity QR-signer And a lot more! Utmost Security & User Privacy 1. Non-custodial 2. No user-tracking 3. Fully open-source 4. Security audit by Verichains 5. Cold wallet integration Token Standard Support ERC-20, ERC-721, PSP-34, PSP-22 Assets Supported On All Networks & Parachains - Polkadot (DOT) - Kusama (KSM) - Ethereum (ETH) - Binance Smart Chain (BNB) - Moonbeam (GLMR) - Moonriver (MOVR) - Pioneer Network (NEER) - Aleph Zero (AZERO) - Astar (ASTR) - Shiden (SDN) - Bifrost (BNC) - Polygon (MATIC) - Arbitrum (ARB) - Optimism (OP) - TomoChain (TOMO) - Composable Finance (LAYR) - Phala (PHA) - HydraDX (HDX) - Picasso (PICA) - Litentry (LIT) - Ajuna Network (BAJU) - XX Network (xx) … and more. Support You can find “How to” materials and tutorials on our Help Center: https://docs.subwallet.app/ and our Youtube Channel https://www.youtube.com/@subwalletapp Any further queries, please contact us via community channel below. Community & Updates 1. Download the latest version from our official website: https://www.subwallet.app/ 2. Visit our Github: https://github.com/Koniverse/Subwallet-Extension 3. Follow us on Twitter: https://twitter.com/subwalletapp 4. Join us on Telegram: https://t.me/subwallet 5. Join us in Discord: https://discord.com/invite/EkFNgaBwpy As SubWallet is a community-driven product, our team is always more than happy to receive feedback and support our users. Stay in touch!

About

EtherMail

This app offers a secure and private Web3 email experience, allowing users to manage all their communications in one inbox. It provides anonymity, spam protection, and rewards for viewing relevant ads, or an ad-free option.

Highlights
  • Web3 wallet as email
  • Anonymous and secure communication
  • Relevant content filtering
  • Ad rewards or ad-free option
  • Phishing and spam protection
  • Unified Web2 and Web3 inbox
Features
Read full description

Say goodbye to noisy chat applications with thousands of groups. Your single point of communication for web3 is here. Introducing EtherMail. Receive relevant content from the communities you belong to, directly into your inbox. Use your web3 wallet as an email, stay anonymous and secure. Save time by only reading relevant content that’s meant to reach you. No more spam or unwanted ads: get rewarded for seeing ads that resonate with you, or have an ad-free experience. Your Inbox, your rules. Enjoy a Gmail-like experience giving you traditional or fully anonymous and encrypted email-to-wallet and wallet-to-wallet communication. EtherMail is the smartest way to handle your email inbox, providing maximum phishing and spam protection. With EtherMail, you'll have one inbox to manage all your Web2 and Web3 mailing. You’re the reason we’ve created EtherMail. Help us shape the future of communications, and make your email more relevant, private, and secure. Be part of our awesome community - give us feedback, discuss/share ideas, and test new features. EtherMail is reimagining email for web3: A smart Web3 email Inbox to manage all your communications, seamlessly. Download now!

Screenshots

SubWallet4 screens
EtherMail4 screens

Verdict

The call

The clearest difference is review sentiment: EtherMail at 71% against SubWallet's 23%. EtherMail also leads on rating (4.7 vs 3.9). On price, ratings volume, update cadence and ads 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

EtherMail holds the better App Store score, 4.7 against 3.9. Both are backed by a comparable volume of ratings — 828 and 407 respectively. Written reviews point the same way: 23% of SubWallet's written reviews are positive against 71% of EtherMail's.

UpkeepUpdate frequency

SubWallet ships an update every 3 weeks, EtherMail every 2 weeks. Both last shipped on November 3, 2026.

Scorecard2 real differences · 8 level
SubWallet versus EtherMail: the parameters behind the verdict, then further details
ParameterSubWalletEtherMail
PriceFreeFree
Rating3.9 (828 ratings)4.7 (407 ratings) — better
Positive reviews23.3% of reviews71.0% of reviews — better
Number of ratings828 — better407
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone
Requires iOS16.4 — better17.0
Further details — not scored
Size100 MB63 MB
Age rating17+17+
DeveloperCDM SOFTWARE DEVELOPMENT COMPANY LIMITEDEthermail Mobile

Customer experience

SubWallet

All ratings825 ratings
Positive71.5%
Neutral4.8%
Negative23.6%
Written reviews120 reviews
Positive23.3%
Neutral7.5%
Negative69.2%

EtherMail

All ratings408 ratings
Positive92.4%
Neutral2.7%
Negative4.9%
Written reviews69 reviews
Positive71.0%
Neutral4.3%
Negative24.6%

User reviews

SubWallet

From 828 App Store ratings

What we love

  • 👍 Works as expected
  • 💡 Integrates well with VARA
  • 🚀 Good customer support

Room to improve

  • 🐛 Glitchy and buggy
  • 🤔 Confusing and complicated UI
  • 🔒 Security issues
  • 💸 Potential scam

EtherMail

From 407 App Store ratings

What we love

  • 🚀 Easy to use
  • 🚀 Excellent interface
  • 🚀 Innovative
  • 🚀 Awesome
  • 🚀 Great app

Room to improve

  • 🐛 Doesn't work on iOS
  • 🐛 Notifications not working
  • 🐛 Inbox not showing messages
  • 🐛 Allocation removed without explanation
  • 🐛 Rewards not received

Bugs and requests

SubWallet

Reported bugs

3 issues
  • Wallet resets and loses user data
  • Staking and unstaking issues
  • Rewards not working as expected

Requested features

3 requests
  • Improve user onboarding
  • Provide better instructions and documentation
  • Implement reliable customer support channels

EtherMail

Reported bugs

3 issues
  • Login issues
  • Inbox not functioning properly
  • Emails not being delivered

Requested features

2 requests
  • Dark mode option
  • Improved customer support

In-app purchases

None

SubWallet

No in-app purchases

None

EtherMail

No in-app purchases

Questions

Is SubWallet free?
SubWallet is free to download, with no in-app purchases.
Is EtherMail free?
EtherMail is free to download, with no in-app purchases.
Which has better reviews, SubWallet or EtherMail?
EtherMail is rated higher. SubWallet averages 3.9 out of 5 from 828 ratings, while EtherMail averages 4.7 from 407 ratings.
Do SubWallet or EtherMail have ads?
Neither SubWallet nor EtherMail shows ads.
Which is updated more often, SubWallet or EtherMail?
SubWallet ships an update every 3 weeks, and EtherMail every 2 weeks. Most recently, SubWallet was updated on November 3, 2026 and EtherMail on November 3, 2026.

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