CalculatorX vs Hedwi Translate
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CalculatorX
A fast and customizable calculator app that allows users to personalize themes, button styles, and view calculation history in real-time. Offers various display options and sound feedback for an enhanced user experience.
- Real-time calculation history
- Customizable button colors and shapes
- Multiple themes and light/dark modes
- Decimal precision control
- Exportable calculation history
- Sound effects and voice feedback
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Calculator X is a lightweight and fast calculator designed for efficient computing. Quickly change themes with simple swipe gestures, customize button colors, spacing, and shapes, and view your calculation history in real time. Features: Compact and fast – perform calculations instantly User-friendly gestures – swipe up or down to switch and customize calculator themes Customizable buttons – change button color, spacing, and shape Real-time calculation history – view your previous calculations instantly Export history – save and export your calculation history for easy reference Decimal precision control – choose the number of decimal places Thousands separator – view numbers clearly with thousands grouping Highlighted results – calculation results are displayed prominently Multiple themes – dozens of beautiful calculator themes to choose from Sound effects and voice feedback – support for button sounds and real voice responses Light and dark modes – switch easily to match your preference More features coming soon – we are constantly improving CalculatorX CalculatorX combines speed, customization, and fun to create the perfect calculation experience.
Hedwi Translate
This app offers robust offline translation capabilities, supporting voice, text, and image input. It provides simultaneous interpretation for seamless conversations and ensures privacy by processing all data on-device.
- Offline voice input translation
- Offline text input translation
- OCR scan translation from images
- Simultaneous interpretation for conversations
- Fully offline operation
- Multi-language support
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**HedwiTranslate - Offline Translation Assistant** **Offline Translation · Simultaneous Interpretation ** ### Description HedwiTranslate is a powerful offline translation app that lets you enjoy smooth multilingual communication anytime, anywhere, without requiring an internet connection for any translation tasks. **Core Features:** **Voice Input Translation** Hold the microphone button to speak, and the app will recognize your speech in real-time and automatically translate it. Supports multiple languages, making voice communication simple and natural. **Text Input Translation** Enter text directly in the translation interface to get instant and accurate translation results. Supports bidirectional translation with easy switching between source and target languages. **OCR Scan Translation** Take a photo or select an image from your photo library, and the app will automatically recognize text in the image and translate it. Whether it's menus, road signs, documents, or books, translation is effortless. **Simultaneous Interpretation** Enable real-time two-way voice translation, perfect for face-to-face conversations. Speak and the app will automatically translate and play the translation, making cross-language communication seamless and natural. **Fully Offline Operation** All translation features work completely offline without requiring an internet connection. After downloading language packages, use it anytime, anywhere while protecting your privacy and data security. **Multi-language Support** Supports translation between multiple languages, including Chinese, English, Polish, German, Russian, French, Korean, Dutch, Portuguese, Japanese, Thai, Turkish, Ukrainian, Spanish, Italian, Hindi, Indonesian, Vietnamese, Arabic and more, meeting all your translation needs. **Use Cases:** • Translate menus, road signs, and signage while traveling abroad • Quickly look up words and sentences when learning foreign languages • Real-time translation communication in business meetings • Reading foreign books and documents • Daily conversations with foreign friends • Use translation features in any environment without internet access **Privacy Protection:** • All translation processing is completed entirely on your device • No data is uploaded to any server • Protects your privacy and sensitive information • Fully offline operation ensures data security **Important Notes:** Before using translation features, please download the required offline language packages in iOS Settings: 1. Open "Settings" → "App" → "Translation" 2. Tap "Downloaded Languages" 3. Download the languages you need (each language is downloaded separately) 4. Enable "On-Device Mode" Once downloaded, you can use all translation features completely offline. Download HedwiTranslate now and start your offline translation journey!
Screenshots
Verdict
The clearest difference is update cadence: CalculatorX at every 6 days against Hedwi Translate's every 2 months. CalculatorX also leads on iOS requirement (15.0 vs 18). On price, rating, review sentiment and ratings volume 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. CalculatorX sells 1 one-off in-app purchase and Hedwi Translate sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.0 for CalculatorX against 4.0 for Hedwi Translate. Both are backed by a comparable volume of ratings — 2 and 4 respectively. Written reviews are what separate them: 93% of CalculatorX's written reviews are positive against 100% of Hedwi Translate's.
CalculatorX ships an update every 6 days, Hedwi Translate every 2 months. The most recent releases landed on October 12, 2026 and October 24, 2026 respectively.
| Parameter | CalculatorX | Hedwi Translate |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) | 4.0 (4 ratings) |
| Positive reviews | 92.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 2 | 4 — better |
| Update frequency | Every 6 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 18 |
| Further details — not scored | ||
| Size | 12 MB | 27 MB |
| Age rating | 12+ | 4+ |
| Developer | 学良 靳 | Xianlong Liu |
Customer experience
CalculatorX
Hedwi Translate
In-app purchases
CalculatorX
- Lifetime Premium$2.99
Hedwi Translate
- Lifetime VIP Member$3.99








