珠心算终端（64位版） vs 计算器Z
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
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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。
计算器Z
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精美主题,工作/生活/学习一站式计算工具： 1，永久无广告/种主题 2，计算购买清单/同步显示AA分摊，保存记录及详情。 3，可自由设置计算器名称/如做生意购买东西，截图发给客户均可显示自己设置的名称 4，显示计算历史记录/删除记录/恢复记录 5，显示输入过程/按错可删除/可自由编辑算式 6，真人语音播报结果 7，键盘声音/键盘主题/键盘振动 8，单手即可操作/快速切换科学计算 9，单位换算/汇率查询/亲戚称呼/烘焙配比/个税计算等 订阅信息如下： 永久会员：一次购买，永久使用。 隐私政策：https://docs.qq.com/doc/DT1VPT1NuUXh5cmxh 服务条款：https://docs.qq.com/doc/DT1JyRXh1eHNoVFpZ
Screenshots
Verdict
The clearest difference is in-app purchases: 珠心算终端（64位版） at none against 计算器Z's 1. 珠心算终端（64位版） also leads on iOS requirement (12.0 vs 15.6). 计算器Z's advantage is device support. On price 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. 计算器Z sells 1 one-off in-app purchase. 珠心算终端（64位版） asks for nothing beyond the download.
| Parameter | 珠心算终端（64位版） | 计算器Z |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 11 months | — |
| Ads | — | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | — |
| Devices | — | iPhone, iPod — better |
| Requires iOS | 12.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 101 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Beijing You-Yeah Cultural Development Co., Ltd. | 前文 苏 |
In-app purchases
珠心算终端（64位版）
No in-app purchases
计算器Z
- Lifetime Membership$3.99
