Comparison

WordsMirror vs 计算器

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WordsMirror

This utility app mirrors text horizontally, making it readable on screens when viewed via camera. It offers adjustable scrolling, custom text, and a preset library for live streaming scenarios. Enjoy a smooth, local experience with remote control options.

Highlights
  • Horizontal text mirroring
  • Adjustable scrolling speed and size
  • Preset phrase library
  • Customizable text cards
  • Favorite phrase management
  • Remote scrolling control
Features
Read full description

A Text Display Tool Designed for Live Streaming Makes your bullet screen text appear perfectly in mirror effect. Core Features Mirror Display: Text flips horizontally, showing correctly for the audience when the camera faces the screen. Scrolling: Text scrolls automatically with adjustable speed and size. Preset Library: Built-in common live phrases including greetings, thanks to fans, and compliments to guests. Custom Cards: Support adding personalized text. Favorite Management: One-click save favorite phrases for quick use. Dark Backgrounds: 7 dark backgrounds to improve camera shooting clarity. Remote Control: Remotely control scrolling content via computer or mobile browser. Application Scenarios Live Commerce: Display greetings and thank-you messages. Game Streaming: Rolling announcements and fan interaction. Entertainment Live: Mirror bullet comments and interaction tips. Event Hosting: Script display and scrolling prompts. Technical Features Full-screen landscape display with automatic orientation lock. Tap screen to pause or resume scrolling. Runs locally without network dependency. Native development with SwiftUI for ultra-smooth experience.

About

计算器

Features
Read full description

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

WordsMirror4 screens
计算器4 screens

Verdict

The call

The clearest difference is in-app purchases: 计算器 at none against WordsMirror's 1. WordsMirror's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement 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. WordsMirror sells 1 one-off in-app purchase. 计算器 asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on October 19, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 6 level
WordsMirror versus 计算器: the parameters behind the verdict, then further details
ParameterWordsMirror计算器
PriceFreeFree
Positive reviews100.0% of reviews—
Update frequencyEvery 4 daysEvery 4 days
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better16.0
Further details — not scored
Size95 MB2 MB
Age rating4+4+
Developerleng xiangjun勇 张

In-app purchases

1 purchases

WordsMirror

One-time1
  • Unlock Pro Version$3.99
None

计算器

No in-app purchases

Questions

Is WordsMirror free?
WordsMirror is free to download, with in-app purchases available.
Is 计算器 free?
计算器 is free to download, with no in-app purchases.
Do WordsMirror or 计算器 have ads?
Neither WordsMirror nor 计算器 shows ads.
Which is updated more often, WordsMirror or 计算器?
WordsMirror ships an update every 4 days, and 计算器 every 4 days. Most recently, WordsMirror was updated on October 19, 2026 and 计算器 on October 25, 2026.

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