Comparison

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.

Head to head
About

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.

Highlights
  • Scientific memory management
  • Forgetting curve optimization
  • Multi-platform synchronization (iOS, Mac)
  • Review reminders
  • Data control
  • Free to use
Features
Read 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/]

About

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.

Highlights
  • Digital answer terminal for competitions
  • Real-time data reception
  • Control command response
  • In-app answer input
  • Results upload to scoring system
Read 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

Memory Helper4 screens
珠心算终端(64位版)2 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard6 real differences · 3 level
Memory Helper versus 珠心算终端(64位版): the parameters behind the verdict, then further details
ParameterMemory Helper珠心算终端(64位版)
PriceFreeFree
Rating3.0 (1 ratings)5.0 (1 ratings) — better
Number of ratings11
Update frequencyEvery 2 weeks — betterEvery 11 months
AdsYes—
In-app purchasesYesNo — better
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — better—
Requires iOS15.012.0 — better
Further details — not scored
Size20 MB101 MB
Age rating4+4+
Developer彬彬 王Beijing You-Yeah Cultural Development Co., Ltd.

In-app purchases

2 purchases

Memory Helper

Subscriptions2
  • Premium Member Pro (Annual)$0.991 Month
  • Premium Member Pro (Annual)$6.991 Year
None

珠心算终端(64位版)

No in-app purchases

Questions

Is Memory Helper free?
Memory Helper is free to download, with in-app purchases available.
Is 珠心算终端(64位版) free?
珠心算终端(64位版) is free to download, with no in-app purchases.
Which has better reviews, Memory Helper or 珠心算终端(64位版)?
珠心算终端(64位版) is rated higher. Memory Helper averages 3.0 out of 5 from 1 ratings, while 珠心算终端(64位版) averages 5.0 from 1 ratings.
Which is updated more often, Memory Helper or 珠心算终端(64位版)?
Memory Helper ships an update every 2 weeks, and 珠心算终端(64位版) every 11 months. Most recently, Memory Helper was updated on September 10, 2026 and 珠心算终端(64位版) on August 13, 2026.

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