Comparison

QR code prime vs 计算器语音大师

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

Head to head
About

QR code prime

Features
Read full description

QR Code Prime is your ultimate tool for seamless QR code scanning and creation. Key Features: Effortless QR Code Scanning: Easily scan QR codes with the app's built-in scanner. Instantly retrieve information, access websites, view product details, and more. Say goodbye to typing long URLs or searching for information manually. Multiple Features after scan : Copy to clipboard, open browser, add to contact, open calendar, send message... Create Custom QR Codes: Need to share your contact details, website links, Wi-Fi credentials, or any other information? Our app allows you to generate personalized QR codes in seconds. Just input the desired data, select the QR code type, and you're good to go! Multiple QR Code Types: Choose from a variety of QR code types, including URL, text, contact information, phone numbers, email addresses, Wi-Fi details, calendar and more. Tailor your QR code to suit your needs perfectly. Sleek and Intuitive Design: Our app boasts a sleek and intuitive design, making navigation a breeze. Whether you're a tech-savvy user or a beginner, you'll find QR Code Prime easy to use and visually appealing. History and Favorites: Keep track of previously scanned QR codes in the history tab. Never lose track of crucial information again. Change Browser : Choose your favorite browser to open QR code links Copy to clipboard : Activate (or not) the automatic copy to clipboard option. Share with Ease: Share both scanned and created QR codes with friends, family, or colleagues directly from within the app. Spread information effortlessly using various messaging platforms, email, and social media. Offline Access: No internet connection? No problem! You can still access scanned information from your history and view saved QR codes even when offline. Secure and Privacy-focused: Your privacy is our priority. Rest assured that our app does not collect personal information during scanning or creation. Scan QR codes without worrying about compromising your data. How to Use: Open the app and grant camera permissions. Point your device's camera at a QR code to scan and retrieve information instantly. To create a QR code, select the "Create" option, input the desired data, choose the QR code type, and generate the code. Access your scan history and see your created QR codes easily. Upgrade your QR code experience with QR Code Prime - the ultimate QR code scanning and creation app for iOS. Download now and simplify the way you access and share information !

About

计算器语音大师

Features
Read full description

【功能介绍】 计算过程:进行加法、减法、乘法和除法的基础运算。 历史记录:记录你的计算历史,这样你可以回顾之前的计算过程,并进行备注。 多国语言:让你选择不同的语言,这对于不同语言环境下的用户来说非常有用。 主题皮肤:可以改变计算器的外观,使其适应你的个人喜好。 音效功能:给你按下按钮时播放一些声音效果,让你有一种物理按键的感觉,同时也增加了一些乐趣。 字体大小:帮助你调整计算器上的数字和文字的大小,以适应你的视力需求。 【联系我们】 期待您来吐槽,采纳后有奖励哦! 产品交流QQ群:465429609 联系邮箱:product@doudoubird.com

Screenshots

QR code prime4 screens
计算器语音大师3 screens

Verdict

The call

The clearest difference is ads: 计算器语音大师 at none against QR code prime's shown. QR code prime's advantage is update cadence (every 4 days vs every 5 weeks) and iOS requirement (11.0 vs 13.0). On price, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

QR code prime ships an update every 4 days, 计算器语音大师 every 5 weeks. The most recent releases landed on May 16, 2026 and September 9, 2026 respectively.

Scorecard3 real differences · 6 level
QR code prime versus 计算器语音大师: the parameters behind the verdict, then further details
ParameterQR code prime计算器语音大师
PriceFreeFree
Rating—5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—1 — better
Update frequencyEvery 4 days — betterEvery 5 weeks
AdsYesNo — better
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS11.0 — better13.0
Further details — not scored
Size67 MB9 MB
Age rating4+4+
DeveloperApp Createur Pro北京重力无限科技有限公司

In-app purchases

None

QR code prime

No in-app purchases

None

计算器语音大师

No in-app purchases

Questions

Is QR code prime free?
QR code prime is free to download, with no in-app purchases.
Is 计算器语音大师 free?
计算器语音大师 is free to download, with no in-app purchases.
Do QR code prime or 计算器语音大师 have ads?
QR code prime shows ads; 计算器语音大师 does not.
Which is updated more often, QR code prime or 计算器语音大师?
QR code prime ships an update every 4 days, and 计算器语音大师 every 5 weeks. Most recently, QR code prime was updated on May 16, 2026 and 计算器语音大师 on September 9, 2026.

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