TPC vs US
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TPC
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快速預約場地、彈性購票，讓你專心打好每一球
US
This utility app facilitates seamless transitions between US and Chinese daily life by providing quick conversions for everyday measurements and currency. It covers temperature, weight, length, volume, speed, and time zones, making it easy to understand familiar numbers across both cultures.
- Temperature conversion (Fahrenheit/Celsius)
- Weight and length unit conversion
- Volume and speed conversion
- Grocery price and fuel economy tools
- US and Beijing time zone bridge
- Kitchen and housing unit conversions
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US-China LifeKit is a native iOS conversion tool designed for people who move between US and Chinese daily life. It helps you quickly understand familiar everyday numbers, from Fahrenheit weather and grocery prices to body weight, house size, fuel economy, and time zones. Key features: Temperature: Fahrenheit and Celsius Weight: pounds, kilograms, jin, ounces, and grams Length and area: feet, inches, centimeters, meters, square feet, square meters, mu, and acres Volume: fluid ounces, cups, pints, quarts, gallons, milliliters, and liters Speed: mph and km/h Grocery price: USD/lb and CNY/jin Fuel tools: USD/gal, CNY/L, MPG, and L/100km Time bridge: US time zones and Beijing time Daily tools: kitchen units, housing area, parcel weight, network speed, tire pressure, body temperature, and blood glucose units Preferences: language, usage country, default exchange rate, and default US time zone
Screenshots
Verdict
The clearest difference is update cadence: TPC at daily against US's fortnightly. TPC also leads on iOS requirement (15.1 vs 17.0). On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TPC ships an update daily, US fortnightly. The most recent releases landed on October 25, 2026 and October 11, 2026 respectively.
| Parameter | TPC | US |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | Daily — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 15.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 98 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | FUNTEK | BOTONG BAO |
In-app purchases
TPC
No in-app purchases
US
No in-app purchases
