恒等式 vs MindMark
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
恒等式
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这是一款为客户与业务员赋能的服务软件,软件包含有消息、商城、工作台、个人板块。消息为客户提供相关事项的提醒、通知;商城为客户提供丰富的商品品类,协助客户选购下单;工作台为客户和业务员提供办公、项目管理、流程待办、外勤等服务;其中项目提供项目创建、团队、推进阶段、流程审批、基础详情、修改记录等功能都可以在软件中进行,为客户带来优质的项目管理服务体验。个人为客户管理个人信息、系统设置的操作。
MindMark
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Streamline your information management and stay organised! Comprehensive content saving - Save images, links, quick notes, and locations in one place. Perfect for ideas, tasks, or important resources you need at your fingertips. Advanced search and organisation tools - Search for text within images to locate specific content quickly. - Links are automatically enhanced with titles and keywords for better organisation. - Use global search and tags to filter your collections effortlessly. - Revisit previous queries instantly with searchable history. Privacy and data security - Lock collections with passwords to keep sensitive content secure. - Store all data safely in iCloud, encrypted and accessible only to you. Share and export with ease - Share saved content across platforms or with others. - Export entire collections as PDFs for archiving or sharing. Whether for work or personal inspiration, this app helps you stay efficient and in control. Download now and transform the way you organise information! --Cancel Renewal: To cancel renewal, manually turn off auto-renewal in iTunes/Apple ID settings at least 24 hours before the current subscription period ends. -Renewal: Apple iTunes will charge your account within 24 hours before expiration. Upon successful payment, the subscription period will extend for one additional cycle. - Privacy Policy: https://flowus.cn/mindmark/share/60b5e78f-99c3-42a4-a79d-7b5e27bec910?code=CA2PYC Feel free to contact us and give us your valuable comments and suggestions! Terms and Conditions (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy:https://flowus.cn/mindmark/share/60b5e78f-99c3-42a4-a79d-7b5e27bec910?code=CA2PYC
Screenshots
Verdict
The clearest difference is in-app purchases: 恒等式 at none against MindMark's 2. 恒等式 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). On price, 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
Both are free to download. MindMark sells 2 in-app purchases, starting at $2.99 per year. 恒等式 asks for nothing beyond the download.
恒等式 ships an update fortnightly, MindMark every 2 weeks. Both last shipped on October 30, 2026.
| Parameter | 恒等式 | MindMark |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 91 MB | 8 MB |
| Age rating | 4+ | 4+ |
| Developer | Keshun Waterproof Technologies Co.,Ltd | 琦 刘 |
In-app purchases
恒等式
No in-app purchases
MindMark
- VIP Subscription (1 year)$2.991 Year
- Lifetime VIP$4.99









