Comparison

KeyVault vs 77wallet

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

Head to head
About

KeyVault

This app is an innovative offline signing tool designed for secure digital asset management. It prioritizes user safety by keeping mnemonic phrases offline and using QR codes for secure interaction, eliminating the need for internet connections or wireless transfers.

Highlights
  • Offline mnemonic phrase storage
  • QR code interaction for signing
  • Multi-signature functionality with NexVault
  • Secure backup and recovery
  • Support for multiple blockchain networks
  • Open-source code
Read full description

KeyVault 是一款创新性的签名工具,专为安全管理数字资产而设计。它以离线模式为核心,确保用户的助记词始终保持在脱机环境中存储,有效防范网络攻击和恶意软件的入侵风险。 KeyVault 的设计理念聚焦于为用户提供最高级别的安全保障。通过不与互联网连接,无论是数据传输还是交易签名,都采用安全的二维码交互方式。用户无需使用数据线或蓝牙等无线连接即可与外部平台进行交互,从而确保整个操作流程中的数据安全与完整性。 此外,KeyVault 与 NexVault 相结合,可实现高度灵活的多重签名功能,进一步提升资产管理的安全性。与此同时,KeyVault 提供了更加安全的备份与恢复机制,确保用户能够在任何情况下安全恢复数字资产。 KeyVault 支持: 链支持: - Bitcoin - Ethereum - Tron - Binance Smart Chain - Ethereum Classic - Avalanche C-Chain - Fantom - Optimism - Polygon - Ripple - Bitcoin Cash - Litecoin - 更多支持中... 功能: - 支持多种地址格式 - 支持与 NexVault 资产管理平台联动 - 离线地址概览 - 安全键盘 - 离线密钥生成 - BIP39 密码短语 - 二维码备份 - 开源

About

77wallet

Features
Read full description

77wallet是一款支持多种主流区块链网络和百种热门币种的全能型国际化区块链钱包,致力于为用户提供安全、便捷、高效的数字资产管理体验。 - 免费能量委托:在波场(TRON)网络下,我们免费帮助用户委托质押能量,实现零费用转账,助力流畅的交易体验。 - 支持多网络和百种热门币种:无论是比特币、以太坊还是其他主流区块链,我们都提供全面支持,满足您对多币种管理的需求。 - 私钥本地存储,助记词不与服务器交互:我们保证您的私钥和助记词从不与平台服务器交互,所有数据均保存在用户本地,确保隐私和资产安全。 - 助记词多语言支持与灵活位数:我们的助记词支持多种语言,用户可以根据自己国籍选择,并支持 12 位、18 位和 24 位助记词长度,提供更灵活的安全选项。 - 本地账户路径导入导出:由于您的敏感数据不与服务器交互,您可以随时将本地账户路径导出,并在更换设备时轻松导入新的设备。同时,您还可以手动输入账户路径来恢复您的资金账户,确保资产随时随地可用。 - 开源代码,透明可信:钱包代码完全开源,所有人都可以自由查看和审查,确保系统透明、可信赖。 - 双重保护机制:遵循 BIP39 助记词标准,并结合密码加密。即使您不幸丢失助记词,其他人也无法在不知道助记词密码的情况下盗取您的资金,提供额外的安全层保障。 - Rust 语言开发:钱包由 Rust 语言开发,确保内存安全、减少漏洞并提供卓越的性能。 - 多签账户支持:支持多签名账户,适用于高安全性需求的个人用户和团队。 77wallet让您轻松管理多币种资产,提供透明、安全、高效的全方位解决方案。立即下载,体验更强大的数字钱包!

Screenshots

KeyVault4 screens
77wallet4 screens

Verdict

The call

The clearest difference is iOS requirement: KeyVault at 13.4 against 77wallet's 15.5. On price, update cadence, 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.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on August 24, 2026 and September 20, 2026 respectively.

Scorecard1 real difference · 8 level
KeyVault versus 77wallet: the parameters behind the verdict, then further details
ParameterKeyVault77wallet
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.4 — better15.5
Further details — not scored
Size85 MB128 MB
Age rating4+4+
DeveloperTuners Technology LimitedOASIS BUSINESS TECHNOLOGY PTE. LTD.

In-app purchases

None

KeyVault

No in-app purchases

None

77wallet

No in-app purchases

Questions

Is KeyVault free?
KeyVault is free to download, with no in-app purchases.
Is 77wallet free?
77wallet is free to download, with no in-app purchases.
Do KeyVault or 77wallet have ads?
Neither KeyVault nor 77wallet shows ads.
Which is updated more often, KeyVault or 77wallet?
KeyVault ships an update every 3 weeks, and 77wallet every 3 weeks. Most recently, KeyVault was updated on August 24, 2026 and 77wallet on September 20, 2026.

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