DateDiff vs Date Calculator ±
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DateDiff
Calculate the duration between two dates, with options to include or exclude weekends. It can also determine an end date based on a start date and a duration, or function as a countdown timer from today to a specific event.
- Calculate days between two dates
- Include or exclude weekends
- Calculate end date from start date and duration
- Countdown timer from today
- Pin start date as today
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An app for calculating the end of a license. It allows setting up the 2 dates and it will calculate how many days are in between, allowing ignore weekends or not. Also, it allows setting up a start date and a number of days and it will calculate the end date. Even more, it let you pin start date as always today to have a days countdown to a specific date.
Date Calculator ±
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Date and duration calculator with local and international date formats, including ISO 8601.
Screenshots
Verdict
The clearest difference is ads: Date Calculator ± at none against DateDiff's shown. Date Calculator ± also leads on update cadence (daily vs every 5 weeks). DateDiff's advantage is iOS requirement (9.0 vs 26.0). On price, 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.
DateDiff ships an update every 5 weeks, Date Calculator ± daily. The most recent releases landed on October 20, 2026 and September 29, 2026 respectively.
| Parameter | DateDiff | Date Calculator ± |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 5 weeks | Daily — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 9.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 52 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | David Vives | Grifia |
In-app purchases
DateDiff
No in-app purchases
Date Calculator ±
No in-app purchases
Questions
Is DateDiff free?
Is Date Calculator ± free?
Do DateDiff or Date Calculator ± have ads?
Which is updated more often, DateDiff or Date Calculator ±?
Other comparisons
