Comparison

助记词密盒 vs EchoPrompt

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

Head to head
About

助记词密盒

Securely store your mnemonic phrases offline using advanced encryption and native iOS security features. Protect your digital assets with multi-factor authentication and robust backup options.

Highlights
  • Offline data storage
  • Native iOS KeyChain security
  • Chinese national cryptographic algorithms (SM2/3/4)
  • BIP0039 standard compliance
  • Face ID/Touch ID login
  • Local backup and recovery
  • Screenshot and screen recording alerts
Read full description

【功能特色】 1. 离线存储:只有离线的才是安全的,助记词等所有数据均离线存储,仅加密保存在本机,软件绝不申请任何网络访问权限。 2. 原生安全:基于iOS系统的原生密钥安全架构KeyChain,助记词安全存储,确保只有经过授权的用户和设备才能读取数据。 3. 国密算法:采用安全性更高的金融级国密安全算法SM2/3/4,所有数据均加密存储,即使越狱也无法获取您的助记词信息。 4. 符合标准:软件符合助记词标准BIP0039,添加助记词时自动校对单词,确保拼写正确性,提供自动补全功能,方便快捷。 5. 多重安全:提供面容登录、自我保护、后台模糊、截屏提醒、安全粘贴、安全提醒多重安全措施,全力保障您的数据安全。 6. 支持备份:支持本地备份与恢复,助记词备份文件采用保护口令与保护密码双重加密,在极端环境下拯救您的助记词数据。 【多重安全保障】 1. 保护口令:首次开启助记词密盒时,需设置8位复杂数字作为助记词保护口令,保护口令将用于结合手机硬件随机种子信息产生高强度保护密钥,一机一密,确保密钥和助记词安全。保护口令不会存储在手机存储空间或缓存中,添加、查看、修改、删除、备份、恢复助记词时需输入保护口令进行验证。 2. 保护密码:使用本地备份功能时,需设置8位以上包含数字和字母的保护密码,保护密码将用于结合保护口令共同完成导出的助记词备份文件的加密保护。保护密码不会存储在手机存储空间或缓存中,恢复助记词时需输入保护密码进行验证。 3. 密钥安全:密钥安全保护方案经过多重论证,多级安全策略层层把控,理论情况下暴力破解时间超过3年。 4. 安全登录:提供FaceID面容登录或TouchID指纹登录功能,打开软件时进行安全快速身份验证。 5. 自我保护:功能开启后,软件将进入自我保护,当检测到系统处于越狱状态时,软件将终止运行并自动退出。 6. 后台模糊:软件切换到后台时,任务栏中的预览图将会自动模糊,保护您的每一个使用细节。 7. 截屏提醒:检测到用户截屏或开启屏幕录制时,将弹出安全提醒,建议使用后尽快删除。 8. 安全粘贴:添加助记词时,如拷贝第三方软件生成的助记词,粘贴后将自动清空剪贴板。 9. 安全提醒:助记词卡片页提示常见的助记词保护方法,帮助用户提高安全保护意识。 【技术支持】 如果您在使用过程中遇到了问题,欢迎与我们的技术支持人员联系QQ3412469405,我们将竭诚为您提供帮助。 【隐私政策】 我们永远将您的助记词数据安全和用户隐私放在第一位,我们承诺不会收集您的任何信息。助记词密盒采用iOS原生支持的KeyChain框架开发并安全地存储您的助记词信息,使用安全的策略配置,甚至在您使用iCloud备份手机时,KeyChain中存储的助记词信息也不会被同步到iCloud中,永远仅存储于您的这台手机中。助记词密盒在使用的任何过程中均不会请求系统网络通信权限,请您放心使用。

About

EchoPrompt

This tool helps creators, speakers, and educators deliver polished performances by providing a distraction-free teleprompter. It offers adjustable scrolling, mirror mode, and text customization to ensure smooth, confident delivery on camera or stage.

Highlights
  • Adjustable scrolling speed
  • Mirror mode
  • Loop playback
  • Focus guide
  • Flexible text sizing
  • Distraction-free interface
Read full description

EchoPrompt is a clean and elegant teleprompter for creators, vloggers, teachers, speakers, and anyone who wants to speak with more confidence on camera or on stage. Write your script, start prompting in seconds, and stay in control with adjustable scrolling speed, mirror mode, loop playback, focus guide, and flexible text sizing. The interface is designed to feel calm, minimal, and distraction-free, so your words can flow naturally while you keep eye contact with your audience. Whether you are recording short videos, giving a presentation, teaching a lesson, or rehearsing a speech, EchoPrompt helps you stay clear, steady, and expressive. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

助记词密盒4 screens
EchoPrompt4 screens

Verdict

The call

助记词密盒 and EchoPrompt both sit at 5.0 stars, but that hides the real split: 100% of EchoPrompt's written reviews are positive against 50% of 助记词密盒's. EchoPrompt also leads on price (Free vs $9.99) and update cadence (weekly vs every 19 months). 助记词密盒's advantage is in-app purchases (none vs 3). On rating, ratings volume, ads and device support 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

EchoPrompt is free to download; 助记词密盒 costs $9.99 up front. EchoPrompt sells 3 in-app purchases, starting at $5.99 per month. 助记词密盒 asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for 助记词密盒 against 5.0 for EchoPrompt. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews are what separate them: 50% of 助记词密盒's written reviews are positive against 100% of EchoPrompt's.

UpkeepUpdate frequency

助记词密盒 ships an update every 19 months, EchoPrompt weekly. The most recent releases landed on October 7, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
助记词密盒 versus EchoPrompt: the parameters behind the verdict, then further details
Parameter助记词密盒EchoPrompt
Price$9.99Free — better
Rating5.0 (1 ratings)5.0 (1 ratings)
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings11
Update frequencyEvery 19 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaidAd-supported — better
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better13.6
Further details — not scored
Size2 MB12 MB
Age rating4+9+
Developer思语 明瑞华 张

Customer experience

助记词密盒

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

EchoPrompt

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

助记词密盒

No in-app purchases

3 purchases

EchoPrompt

Subscriptions2
  • Pro Monthly Subscription$5.991 Month
  • Pro Yearly Subscription$9.991 Year
One-time1
  • InFlow Pro$19.99

Questions

Is 助记词密盒 free?
助记词密盒 costs $9.99, with no in-app purchases.
Is EchoPrompt free?
EchoPrompt is free to download, with in-app purchases available.
Which has better reviews, 助记词密盒 or EchoPrompt?
助记词密盒 and EchoPrompt are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.
Do 助记词密盒 or EchoPrompt have ads?
Neither 助记词密盒 nor EchoPrompt shows ads.
Which is updated more often, 助记词密盒 or EchoPrompt?
助记词密盒 ships an update every 19 months, and EchoPrompt weekly. Most recently, 助记词密盒 was updated on October 7, 2026 and EchoPrompt on October 24, 2026.

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