观测云 vs Convert IT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
观测云
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观测云手机客户端支持用户查看观测云中的故障、事件、场景视图、用户访问监测、应用性能监测、日志，并支持接收事件的告警通知，让用户能更方便快捷进行数据分析与数据洞察
Convert IT
Instantly convert measurements across over 40 categories, from everyday needs to science and finance. Features include pet age, currency exchange rates, clothing sizes, and digital tools. No account is required; simply open and convert.
- 40+ conversion categories
- Pet age calculator
- Live currency exchange rates
- Clothing size conversions
- Digital tools (data storage, color codes)
- Smart calculators (tip, discount, BMI)
- Real-time conversion
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Convert anything, instantly. Convert IT is a fast, beautifully designed unit converter with 40+ categories. From everyday measurements to science, finance, clothing sizes, pet age, and more. No account needed. Just open and convert. Works great on both iPhone and iPad. EVERYDAY CONVERSIONS Length, Weight, Temperature, Area, Volume, Speed, Time, Cooking, Pet Age, and Date calculations. All built in, all instant. PET AGE CALCULATOR How old is your dog or cat in human years? Convert between Dog Years, Cat Years, and Human Years using modern veterinary formulas. Not the old "multiply by 7" myth. FINANCE & HEALTH Currency converter with 160+ live exchange rates, Tip Calculator, Discount Calculator, Fuel Economy, Age Calculator, and more. Daily notification on exchange rates. SCIENCE & ENGINEERING Energy, Power, Pressure, Force, Frequency, Voltage, Current, Density, Acceleration, Angle, and Illuminance converters for students and professionals. CLOTHING SIZE CONVERTER Convert between US, EU, and UK sizes for Shoes, Tops, Pants, and Dresses. Never guess your size again. DIGITAL TOOLS Data Storage, Bitrate, Color codes (HEX/RGB/HSL), Number Base, and Roman Numerals. SMART CALCULATORS - Tip Calculator: split bills with custom tip percentages - Discount Calculator: see final price and savings instantly - BMI Calculator: metric and imperial support - Bill Breakdown: split expenses across a group - Make Change: get exact denominations for any amount - Timezone Converter & World Clock: compare times across zones - Pricing Calculator: compare unit prices side by side DESIGNED FOR SPEED - Real-time conversion as you type - Save favorite conversion pairs for quick access - Pin conversion snapshots with values to reference later - Haptic feedback on every interaction - Optimized for both iPhone and iPad FULLY CUSTOMIZABLE - Dark and Light mode - 6 accent color themes - Classic or Vibrant app style - Adjustable decimal places - Organize and reorder categories Missing a conversion? Request new categories and units directly from the app. We are always adding more. No account. No clutter. Just conversions. Download Convert IT today. The last unit converter you will ever need. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service (All): https://www.napitventures.com/apps/convertit/terms Privacy Policy: https://www.napitventures.com/apps/convertit/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: 观测云 at none against Convert IT's 2. 观测云 also leads on ads (none vs shown). Convert IT's advantage is update cadence (every 4 days vs every 6 weeks) and iOS requirement (15.1 vs 17.0). On price 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
Both are free to download. Convert IT sells 2 in-app purchases, starting at $0.99 per 7 days. 观测云 asks for nothing beyond the download.
观测云 ships an update every 6 weeks, Convert IT every 4 days. The most recent releases landed on October 26, 2026 and November 5, 2026 respectively.
| Parameter | 观测云 | Convert IT |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 6 weeks | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.1 — better |
| Further details — not scored | ||
| Size | 27 MB | 55 MB |
| Age rating | 4+ | 4+ |
| Developer | 常州观测云信息科技有限公司 | Jenesh Napit |
In-app purchases
观测云
No in-app purchases
Convert IT
- Pro Weekly3 Days trial$0.997 Days
- Pro Yearly$9.991 Year
