Memory Helper vs 珠心算终端(64位版)
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Memory Helper
This app helps you remember what you learn by using scientific memory management techniques based on the forgetting curve. It offers multi-platform synchronization, reminders, and puts you in control of your data. It aims to significantly improve your learning efficiency.
- Scientific memory management
- Forgetting curve optimization
- Multi-platform synchronization (iOS, Mac)
- Review reminders
- Data control
- Free to use
Read full descriptionHide full description
* A Newcomer in Memory Apps * Multi-platform synchronization for iPhone, iPad, and Mac * A Scientific Memory Management Application [Product Story] Have you ever felt frustrated because you forgot what you learned? Have you ever heard of the forgetting curve but couldn't find a good app to help you with it? We have had the same experience. That's why I developed an app: Memory Assistant. This app is different from other memory apps on the market. It's completely free, supports iCloud, sends notifications to remind you to review, and all data is under your control. Although it may seem complicated due to its many features, please believe me: once you use it for 3 days, you will fall in love with this app, as it can greatly improve your learning efficiency. [Feedback] If you encounter any problems or have good suggestions, please contact us through our WeChat public account "AI Trend". Our Trendy will answer your questions and offer continuous rewards! 【Subscription Information】 •Monthly subscription for ¥3, Annual subscription for ¥18. •Payment will be charged to your iTunes account. •Account will be charged renewal within 24-hours prior to the end of the current period. •Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. •No cancellation of the current subscription is allowed during active subscription period. Privacy Policy: [https://www.binbinwang.cc/2022/05/01/Survival-AppStore%E9%9A%90%E7%A7%81%E6%9D%A1%E6%AC%BE%E5%A3%B0%E6%98%8E/] Terms of Use: [https://www.binbinwang.cc/2022/05/01/Survival-AppStore%E7%94%A8%E6%88%B7%E5%8D%8F%E8%AE%AE%E5%A3%B0%E6%98%8E/]
珠心算终端(64位版)
This application serves as a digital answer terminal for participants in paperless abacus mental arithmetic competitions. It receives competition data, responds to control commands, and allows contestants to input answers in real-time, which are then uploaded for scoring and display.
- Digital answer terminal for competitions
- Real-time data reception
- Control command response
- In-app answer input
- Results upload to scoring system
Read full descriptionHide full description
珠心算终端是珠心算无纸化比赛时选手的答题终端,是珠心算无纸化比赛系统中一个子软件。珠心算无纸化比赛系统包含三个APP,即比赛管理系统(用于比赛编排及比赛控制)、珠心算终端(作为参赛选手的竞技终端)、比赛信息显示系统(用于显示选手的实时成绩)。 在珠心算无纸化大赛中,各参赛选手通过珠心算终端实时接收比赛管理系统下发的比赛数据,响应比赛管理系统的控制指令。比赛开始后,选手需要在珠心算终端APP中答题,选手的答题结果将实时上传到比赛处理系统中,并发布到比赛信息显示系统中。 使用提示:珠心算终端需要与比赛管理系统配合使用。
Screenshots
Verdict
The clearest difference is rating: 珠心算终端(64位版) at 5.0 against Memory Helper's 3.0. 珠心算终端(64位版) also leads on in-app purchases (none vs 2) and iOS requirement (12.0 vs 15.0). Memory Helper's advantage is update cadence (every 2 weeks vs every 11 months) and device support. On price and ratings volume 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. Memory Helper sells 2 in-app purchases, starting at $0.99 per month. 珠心算终端(64位版) asks for nothing beyond the download.
珠心算终端(64位版) holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Memory Helper ships an update every 2 weeks, 珠心算终端(64位版) every 11 months. The most recent releases landed on September 10, 2026 and August 13, 2026 respectively.
| Parameter | Memory Helper | 珠心算终端(64位版) |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (1 ratings) | 5.0 (1 ratings) — better |
| Number of ratings | 1 | 1 |
| Update frequency | Every 2 weeks — better | Every 11 months |
| Ads | Yes | — |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Free — better |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 20 MB | 101 MB |
| Age rating | 4+ | 4+ |
| Developer | 彬彬 王 | Beijing You-Yeah Cultural Development Co., Ltd. |
In-app purchases
Memory Helper
- Premium Member Pro (Annual)$0.991 Month
- Premium Member Pro (Annual)$6.991 Year
珠心算终端(64位版)
No in-app purchases









