DateStat vs Line
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DateStat
Calculate the precise time between two dates, including breakdowns by years, months, days, and even seconds. Explore lunar cycles, count weekdays, and compare world calendars and time zones. This utility offers a clean, fast way to understand date and time differences.
- Calculate time between two dates
- Breakdown by years, months, days, seconds
- Weekday and weekend counting
- Lunar phase distribution
- World calendar comparisons
- Time zone converter
- One-tap result copying
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DateStat is a clean, fast utility built entirely around dates—made to answer one question instantly: “How much time is between these two moments?” and show the result in the way you actually need. Whether you’re planning travel, calculating reservations, comparing calendars, or working across time zones, DateStat turns any date range into clear, readable stats. What you can do with DateStat Count (Age • Weekdays • Moon) Age / Date Range Breakdown: See years, months, and days between two dates, plus totals in days, weeks, hours, minutes, and seconds. Weekday Counter: Count weekends or specific days (Mondays, Fridays, etc.) within any range. Moon Phases (Count, not tracking): Select a start and end date to count/estimate lunar cycles and the distribution of moon phases across the time range, and see the phase at the start and end date. Note: Moon and calendar calculations are for general reference and planning. Time Build Duration A and Duration B using multiple rows (hours/minutes/days, etc.) Instantly see: Difference (A − B) Sum (A + B) Copy results with one tap Date Exact From → To date & time difference Booking Time view (days/nights style) Business Days calculator with selectable weekend rules World Calendars View today’s date across major calendar systems (e.g., Gregorian, Islamic (Hijri), Hebrew, Persian, Chinese, and more) Easy swipe navigation and monthly view Time Zones Simple world clock converter: add cities and compare times at a glance See day offsets (e.g., +1 / -1) clearly Designed to be simple No account required Clean, readable layout One-tap copy on key results If you want, I can tailor this description to match exactly what your app supports (e.g., confirm the number of calendars shown and whether moon phase counting is “estimate” vs “exact event times”) so it’s perfectly aligned with App Review expectations.
Line
Learn languages through immersive story-based conversations with AI characters. Speak from day one in interactive scenarios, build relationships, and unlock new locations. Get grammar reports and instant help to improve your fluency.
- Immersive story-based learning
- Real-time AI conversations
- Explorable interactive maps
- Customizable scenario creation
- Instant translations and pronunciation
- Grammar feedback reports
- Adaptive learning levels
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Learn a language by talking your way through everyday scenes. Line drops you into real situations, a café, a hotel check-in, a job interview, a night out, and puts you in a real conversation with a character who listens and talks back in real time. No flashcards, no scripts. You speak, they answer, and you keep going. A GUIDED PATH Every unit teaches the phrases first, then hands you a scene to use them in. Learn, speak, listen, recall: short lessons you can hear and repeat, with pronunciation feedback on every word you say. SCENES FROM REAL LIFE Greetings, ordering food, getting around, shopping, work and study, health, making plans, telling stories about your travels. Each scene has its own character and goal, and the ones you care about rise to the top. HELP WHEN YOU WANT IT Tap for a translation or a suggested reply, and put your phone down when you do not need it. The character keeps the conversation moving at your level. FOURTEEN LANGUAGES Spanish, French, Portuguese, German, Italian, Dutch, Swedish, Polish, Russian, Turkish, Korean, Hindi, Indonesian and Vietnamese. TRY IT FREE Start a free trial on the yearly plan and speak your way through as many scenes as you like. Line Pro unlocks every scene and lesson in every language. Subscriptions renew automatically until cancelled and are managed in your Apple ID settings. Sign in with Apple or Google and start speaking today. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://app.tryline.ai/legal/privacy
Screenshots
Verdict
The clearest difference is rating: DateStat at 5.0 against Line's 4.1. DateStat also leads on in-app purchases (none vs 14) and ads (none vs shown). Line's advantage is update cadence (daily vs weekly) and ratings volume (9 vs 1). 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. Line sells 14 in-app purchases, starting at $3.99 per 7 days. DateStat asks for nothing beyond the download.
DateStat holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Line has 9 ratings behind it against 1, so its average is the more settled of the two.
DateStat ships an update weekly, Line daily. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | DateStat | Line |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.1 (9 ratings) |
| Positive reviews | — | 28.6% of reviews |
| Number of ratings | 1 | 9 — better |
| Update frequency | Weekly | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 26.0 |
| Further details — not scored | ||
| Size | 31 MB | 92 MB |
| Age rating | 4+ | 12+ |
| Developer | NEXTTIQ WEB SOLUTIONS | Bounty Studio, Inc. |
Customer experience
DateStat
Line
In-app purchases
DateStat
No in-app purchases
Line
- Line Pro Weekly$3.997 Days
- Line Pro Monthly$9.991 Month
- Line Pro Monthly$19.991 Month
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- Line Pro Monthly$34.991 Month
- Line Pro Annual$59.991 Year
- Line Pro Annual3 Days trial$59.991 Year
- Line Pro Annual$119.991 Year
- Line Pro Annual3 Days trial$119.991 Year
- Line Pro Yearly$359.991 Year
- 100 Gems$1.99
- 550 Gems$9.99
- 1,200 Gems$19.99
Show 2 moreShow fewer
- 2,600 Gems$39.99
- 7,500 Gems$99.99









