计算器 vs 闹钟
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
计算器
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【功能】 1.基本计算器，支持基本的计算 2.汇率换算，支持多达25种货币的换算，实时输入，换算出你想要的货币 3.简洁的界面，省心省事 【联系我们】 邮箱：liu20230501@163.com
闹钟
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通过蓝牙低功耗（BLE）连接闹钟设备，您可以在手机上完成时间同步、闹钟设置以及设备状态查看等操作。
Screenshots
Verdict
The clearest difference is update cadence: 闹钟 at every 3 months against 计算器's every 32 months. On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
计算器 ships an update every 32 months, 闹钟 every 3 months. The most recent releases landed on August 15, 2026 and September 15, 2026 respectively.
| Parameter | 计算器 | 闹钟 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 32 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 15 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | 德蔚 胡 | Zhangzhou Shuangjixing Electronic Co.,Ltd. |
In-app purchases
计算器
No in-app purchases
闹钟
No in-app purchases
