下載免費iOS計算機應用適用於各種計算的智慧功能
Smart features designed to make calculations effortless
實用數學助手
比較價格、分攤帳單含小費、計算折扣等。只需自然地問'哪個比較划算：10個39.9元還是12個49.9元？'
時間和單位轉換器
轉換時區、單位和貨幣。問'東京現在幾點？'或'72°F轉換成攝氏度'
複雜數學解算器
處理長公式、百分比和多步驟問題。完美適合學生和專業人士。
您可以詢問
購物優惠
- •129.99元打八折是多少？
- •3個10元比2個7元划算嗎？
- •如果我買5件3.99元的商品打85折，總共是多少？
日常計算
- •85元帳單4人平分加15%小費
- •3月15日到9月28日有幾個月？
- •30萬元貸款，年利率4.5%，30年期，月付多少？
時間和單位
- •8.5英里轉換成公里
- •72°F是幾度攝氏？
- •台北下午3點，紐約是幾點？
用戶評價
Hear what our users have to say about Voice Calculator
"這是我用過最好的計算機應用！我的學生喜歡只需說出數學問題就能立即得到答案。完美適合檢查作業和學習計算。"
莎拉 K.
數學老師
"購物比價超讚！我只需問哪個優惠比較好，它立即計算一切。每次購物都為我省錢。"
麥克 R.
精明購物者
"語音識別令人難以置信！它能理解複雜的數學問題並幫我檢查作業。最棒的是它完全免費！"
麗莎 T.
學生
永久免費
Simple, transparent pricing that scales with your needs
Free Forever
$0
- Voice recognition & calculations
- Basic math operations
- Works offline
- Multiple language support
AI Features
$7.99
One-time purchase
- Everything in Free plan
- AI-powered smart calculations
- Natural language understanding
- Complex problem solving
- Smart price comparisons
All purchases include lifetime access to AI features. Free features remain free forever. No subscriptions, no hidden fees.
常見問題
Got questions? We've got answers
VoiceCalc - AI Voice Calculator for iPhone and iPad
VoiceCalc is a free voice-activated calculator app that uses artificial intelligence to understand natural language math queries. Users can speak math problems in their own words and get instant answers without typing.
What VoiceCalc Can Do
- Price Comparisons: Ask "Which is cheaper: 3 for $10 or 2 for $7?" to compare bulk pricing
- Bill Splitting: Say "Split $85 among 4 people with 15% tip" for instant calculations
- Unit Conversions: Convert between metric and imperial units, temperatures, and currencies
- Time Zones: Ask "What time is it in Tokyo when it's 3PM in New York?"
- Complex Math: Solve equations, percentages, and multi-step problems
- Shopping Math: Calculate discounts, taxes, and determine best deals
Key Features
- 100% Free: No subscriptions, ads, or in-app purchases
- Privacy-First: All voice processing happens on-device
- Works Offline: No internet connection required
- 17 Languages: Supports major world languages
- Natural Language: Understands questions asked in everyday language
Common Questions VoiceCalc Can Answer
- Shopping Questions
- "What's 25% off $89.99?"
- "How much is each item if I buy 6 for $15?"
- Daily Math Questions
- "How many days between today and Christmas?"
- "What's my share if we split $240 among 5 people?"
- Conversion Questions
- "Convert 165 pounds to kilograms"
- "How many cups in 2.5 liters?"
How VoiceCalc Works
- Open the VoiceCalc app on your iPhone or iPad
- Tap the microphone button
- Speak your math question naturally
- Get instant results with step-by-step explanations