Time + Date Calculator vs Future Past
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time + Date Calculator
Calculate time differences, work days, and add or subtract time periods. Convert between units like seconds, minutes, and years. Determine future or past dates and calculate age.
- Calculate time differences
- Calculate work days
- Add/subtract time
- Multiply/divide time
- Time converter
- Date ranger
- Age calculator
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Time + Date Calculator is the perfect tool to work with time. It is by far the best and most accurate date and time calculator available for iOS! • TIME DIFFERENCE The Time Difference Calculator works out the difference between two periods of time. How long have you been at work today? - So type in: "17:30 - 7:45 =" and you get: 09:45 (9 hours and 45 minutes). • WORK DAYS Calculate work days between two calendar days. Exclude weekends and find out how many week days are left. • ADD/SUBTRACT TIME You can add or subtract time expressions defined in years, months, days, hours, minutes AND seconds • MULTIPLY/DIVIDE TIME You can multiply/divide time expressions defined in years, months, days, hours, minutes AND seconds • TIME CONVERTER Use this time converter to convert instantly between seconds, minutes, hours, days and years. • DATE RANGER What date is 10 days from now, or 5 weeks from now? With Date Ranger you can quickly determine the new date given a start date, and a date range in days, weeks, months, or years to add or subtract. • TIME ZONES Provides time zone conversions taking into account local time zone and accepts present, past or future dates. • AGE CALCULATOR Age Calculator simply shows your age (years old, months and days). • TIME TRAVEL Time Travel calculates the time left on your trip given total distance remaining and current average speed.
Future Past
Easily track important past and future dates with a unified timeline. Star favorite events, search instantly, and view upcoming dates on your home screen. Unlock extended timelines through ads or a subscription.
- Unified timeline of past and future events
- Favorite important dates
- Fast event search
- Home screen widgets
- Native calendar editing
- Extended timeline access
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Your important dates. Made simple. Add any event to see the days remaining or the days past. Future Past pulls the events you choose from your calendars into one clean, focused timeline — no more digging through calendar hell to find what matters. Features: Unified timeline — past and future events from your chosen calendars in one continuously scrolling view Favorites - star your most important dates to pin them to the top Fast search - find any event instantly, typos and all Home Screen widgets - see your next event or pin a specific one, right on your Home Screen Native calendar editing - add and edit events with the calendar picker you already know Future Past is free to use, with your timeline showing 1 week ahead and behind. Unlock Pro - a timeline that stretches up to 100 years - in either of two ways: watch a short ad for 24 hours of Pro access, no purchase required, or subscribe to Future Past Pro. Future Past Pro subscription: monthly, auto-renewing. The price is shown in the app before you subscribe. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period, and your account is charged for renewal within 24 hours before the end of the period. You can manage or cancel your subscription anytime in your Apple Account settings after purchase. Privacy Policy: https://talkingchickenfriend.com/#privacy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is price: Future Past at Free against Time + Date Calculator's $0.99. Future Past also leads on update cadence (every 4 days vs every 3 months) and rating (5.0 vs 4.7). Time + Date Calculator's advantage is in-app purchases (none vs 2) and ratings volume (942 vs 1). On ads and iOS requirement 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
Future Past is free to download; Time + Date Calculator costs $0.99 up front. Future Past sells 2 in-app purchases, starting at $1.00 per month. Time + Date Calculator asks for nothing beyond the download.
Future Past holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Time + Date Calculator has 942 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 91% of Time + Date Calculator's written reviews are positive against 100% of Future Past's.
Time + Date Calculator ships an update every 3 months, Future Past every 4 days. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | Time + Date Calculator | Future Past |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 4.7 (942 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 91.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 942 — better | 1 |
| Update frequency | Every 3 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 16.0 |
| Further details — not scored | ||
| Size | 1 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Thomas Tsopanakis | Talking Chicken Friend |
Customer experience
Time + Date Calculator
Future Past
Bugs and requests
Time + Date Calculator
Reported bugs
2 issues- Error in adding days calculation
- Inconsistent behavior when inputting times
Requested features
4 requests- Add support for calculating all days, not just work days
- Implement a calendar view to track time and dates
- Allow users to save and view their time logs
- Provide an option to display time in decimal format
Future Past
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Time + Date Calculator
No in-app purchases
Future Past
- Future Past Pro$1.001 Month
- Future Past Pro$14.99
Questions
Is Time + Date Calculator free?
Is Future Past free?
Which has better reviews, Time + Date Calculator or Future Past?
Do Time + Date Calculator or Future Past have ads?
Which is updated more often, Time + Date Calculator or Future Past?
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