Tabi Calc vs 密码本
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tabi Calc
This app is a travel-focused calculator that simplifies date, time, and currency calculations. It helps users plan trips, manage itineraries, and convert currencies with live or offline rates. Designed for travelers, it offers an intuitive interface and accurate results.
- Date and time difference calculations
- Add/subtract days, months, years from dates
- Multi-currency converter with live/offline rates
- Supports over 160 currencies
- Location-based currency suggestions
- Offline currency rate support
- Saves recent calculations
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Your essential calculator for travel – Tabi Calc handles time, date, and currency effortlessly. Tabi Calc is a smart, travel-focused calculator designed to make your journey planning and on-the-go calculations faster, simpler, and more accurate. Whether you're figuring out time zones, calculating the duration of a trip, or converting foreign currency, Tabi Calc does it all in one intuitive interface. Date & Time Calculator Easily calculate time differences and durations: Find out how many days, weeks, or hours between two dates. Add or subtract days, months, or years from any date. Perfect for planning itineraries, visa durations, or work schedules across time zones. Currency Converter Convert currencies with live or offline rates: Automatically detects your location to suggest local currency. Supports over 160 currencies with frequently updated exchange rates. Works offline with previously fetched rates—ideal for travel without data. Made for Travelers Tabi Calc was designed with travelers in mind: One tool for all your date, time, and currency needs. Compact, fast, and easy to use—even on the go. Saves recent calculations for quick reference. International Support Handles regional date formats and localization. Accurate with leap years, daylight saving time, and calendar math. Designed to support users worldwide. More Than Just a Calculator Tabi Calc is built to be both powerful and simple: Clean, distraction-free interface. No ads, no clutter—just focused tools to get the job done. Precise results powered by a calculation engine built for accuracy. Whether you're a frequent flyer, digital nomad, travel planner, or just someone who needs a smarter calculator, Tabi Calc is the perfect companion for navigating dates, times, and currencies with confidence. Download Tabi Calc now and travel smarter.
密码本
Securely store and manage all your account usernames and passwords across various platforms. Generate strong, random passwords to enhance your online security. All data is stored locally on your device for maximum privacy.
- Account management
- Password generation
- Local data storage
- Enhanced security
- User feedback channel
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Password Manager Users can manage their account names and passwords under multiple platforms through this function Random code Users always cannot use good passwords because their passwords are too simple. We provide such a function to create a strong password for users. Safety All passwords are stored in the user's mobile phone and will not be uploaded to any service, so users do not have to worry about data leakage. Feedback If users encounter any problems in using the application, they can contact us by contacting the developer.
Screenshots
Verdict
The clearest difference is price: Tabi Calc at Free against 密码本's $0.99. Tabi Calc also leads on ratings volume (40 vs 2). 密码本's advantage is rating (5.0 vs 3.9) and in-app purchases (none vs 3). On update cadence, ads 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
Tabi Calc is free to download; 密码本 costs $0.99 up front. Tabi Calc sells 3 in-app purchases, starting at $0.99 per month. 密码本 asks for nothing beyond the download.
密码本 holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Tabi Calc has 40 ratings behind it against 2, so its average is the more settled of the two.
Tabi Calc ships an update fortnightly, 密码本 every 3 weeks. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.
| Parameter | Tabi Calc | 密码本 |
|---|---|---|
| Price | Free — better | $0.99 |
| Rating | 3.9 (40 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 43.9% of reviews | — |
| Number of ratings | 40 — better | 2 |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases — better | Paid |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Tsuyoshi Niwa | 杰 林 |
Customer experience
Tabi Calc
密码本
In-app purchases
Tabi Calc
- Monthly Subscription1 Month trial$0.991 Month
- 6 month subscription$4.496 Months
- Yearly Subscription$7.991 Year
密码本
No in-app purchases









