新中大i6 vs 背书帮
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
新中大i6
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i6是杭州新中大企业管理技术有限公司研发的面向大型项目制造业的全过程项目管理平台，涵盖企业营销管理，投标管理，立项管理，项目进度管理，项目日程日志，合同管理，生产管理，制造执行，质量管理，成本核算，供应链管理，财务管理，发票管理，税务管理，资金管理，费控，人事管理，行政管理等全过程项目管理平台。
背书帮
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背书帮是一款为高效背诵打造的AI记忆助手，帮你告别死记硬背，科学高效牢记知识点。 支持文本导入、智能分段、重点标注、一键挖空、语音朗读、耳返跟读，多感官强化记忆。 基于艾宾浩斯遗忘曲线自动安排复习计划，精准对抗遗忘，越背越牢。 AI督背检测卡顿与薄弱点，生成学习报告，形成“导入—背诵—检测—复习”完整学习闭环。 订阅说明 自动续订说明:订阅周期结束后将自动续期，费用从您的iTunes账户扣除 灵活取消:在当前周期结束前24小时，可随时在iTunes账户设置中关闭自动续订 使用条款:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 用户协议:https://file.jiayishuju.com/tracking/2026/03/12/2b691cd450414e758080665c733202d6.html 隐私政策:https://file.jiayishuju.com/tracking/2026/03/12/ca2a0568be6f4fe4b28cbdaab83da587.html 自动续费服务协议:https://file.jiayishuju.com/tracking/2026/03/24/11538211302048b2bfcbd6b4bebcf365.html 联系我们 客服邮箱：jiangsudexun@163.com
Screenshots
Verdict
The clearest difference is in-app purchases: 新中大i6 at none against 背书帮's 4. 新中大i6 also leads on iOS requirement (13.0 vs 17.6). 背书帮's advantage is update cadence (every 10 days vs every 4 months). On price, 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
Both are free to download. 背书帮 sells 4 in-app purchases, starting at $2.99 per 7 days. 新中大i6 asks for nothing beyond the download.
新中大i6 ships an update every 4 months, 背书帮 every 10 days. The most recent releases landed on September 8, 2026 and May 31, 2026 respectively.
| Parameter | 新中大i6 | 背书帮 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 4 months | Every 10 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 107 MB | 14 MB |
| Age rating | 17+ | 9+ |
| Developer | NEWGRAND SOFTWARE CO.,LTD | DX CloudData Co., Ltd |
In-app purchases
新中大i6
No in-app purchases
背书帮
- 周订阅$2.997 Days
- 月订阅$3.991 Month
- 月订阅3 Days trial$3.991 Month
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- 年订阅$6.991 Year
