Tug Calc vs 计算器
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tug Calc
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Tug Calc is a calculator that can be connected by sliding. It supports multiple numerical connections, direct correlation of operation results, scientific operations, and rich mathematical charts, including line charts, bar charts, pie charts, polar coordinates, etc. 【Connection Value】 Press and hold the value and drag it to other value positions to complete the connection, and the calculation results will be related to each other after connecting the values, so that you can enter multiple calculations at one time. 【Flexible Labels】 Add tags to the values, the associated values can be modified synchronously, the calculation process is easy to remember, and the operation results are defined by you. 【Rich Charts】 Rich mathematical charts are supported, including line charts, bar charts, pie charts, polar coordinates, etc. Drag and drop values to the specified area to create a new chart, and drag and drop the values to an existing chart to add a plot directly. 【Scientific Computing】 In addition to basic addition, subtraction, multiplication and division operations, the calculator also supports scientific operation mode. Including power exponential operations, logarithmic operations, trigonometric function operations, factorial operations, integer operations, etc. 【Convenient Keyboard】 The software has a built-in convenient computer keyboard, which is tailor-made for calculus, and can quickly complete the calculation and calculation input. 【File Management】 Support operation file management, different operations are saved separately, and the historical record is convenient for backtracking. 【Snapshot Export】 Support program snapshot export, the calculation process is clear at a glance, easy to share, and the results are presented in seconds. 【Paid Membership Features】 - Computing file management - Increased number of cards available - Increased number of available charts 【Activate Paid Membership】 Paid members are available as a subscription or as a permanent activation Membership Service Agreement: https://tugcalc-serviceagreement.mysxl.cn/
计算器
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芃芃计算器 是一款简洁、直观的日常计算工具。打开即可使用,没有复杂设置,让每一次计算都更轻松。 主要功能: • 支持加、减、乘、除基础运算 • 支持百分比、小数和正负数计算 • 支持逐位退格,输错数字无需重新开始 • 清晰展示当前算式与计算结果 • 自动处理除零等异常计算 • 简洁的大按键布局,操作直观 • 完全离线运行,无需注册或登录 • 不收集、存储或上传任何个人数据 • 不包含广告和第三方分析服务 适用场景: 无论是购物比价、折扣计算、日常核算,还是学习和工作中的基础运算,个人计算器 Pro 都能帮助你快速得到结果。 我们重视用户隐私。所有计算均在设备本地完成,数据不会离开你的设备。
Screenshots
Verdict
The clearest difference is in-app purchases: 计算器 at none against Tug Calc's 4. Tug Calc's advantage is device support (4 vs 1) and iOS requirement (13.0 vs 16.0). On price, update cadence and ads 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. Tug Calc sells 4 in-app purchases, starting at $0.99 per month. 计算器 asks for nothing beyond the download.
Tug Calc ships an update every 5 days, 计算器 every 4 days. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.
| Parameter | Tug Calc | 计算器 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone |
| Requires iOS | 13.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 54 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | 嘉欣 胡 | 勇 张 |
In-app purchases
Tug Calc
- Monthly Subscriptions$0.991 Month
- Quarterly Subscriptions$0.993 Months
- Annual Subscription$2.991 Year
- Perpetual Subscription$4.99
计算器
No in-app purchases









