DekaClock vs Countdown Widget
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DekaClock
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Did you ever notice, the time of the day is based on odd numbers? So, a day is split into 24 hours, an hour is split into 60 minutes and a minute is split into 60 seconds. Strange, isn't it? Since in many cultures nowadays our numbering system is based on the base of 10, the usual time structure as stated above, leads to some strange counting artefacts. DekaClock attempts to solve this by introducing a time-system strictly based on the base 10. The different tiers required will not be named hour, minute, etc. to avoid confusion, but rather "deka-1, "deka-2", ..., at least until a better naming comes up. "Deka" is the greek name for 10, so the name is very suitable. Since the duration of a second is a very tangible and the shortest time-period in the traditional time scheme, the DekaClock needs to come up with something similar. A traditional day has 24 * 60 * 60 = 86,400 seconds. So, the DekaClock day has 100,000 deka-5 periods, since ist has to be a number by an integer power of 10. Naturally by this, the DekaClock scheme has 5 tiers to give an accurate time of the day: deka-1, deka-2, deka-3, deka-4 and deka-5. A deka-5 period therefore is slightly shorter than a second, concretely 0.864 seconds. But this is close enough to "feel" the ticking of the clock correctly, as the passing of time in DekaClock shows. To give the full time of the day, consequently 5 single digit numbers from 0 to 9 are required. They are given separated by a colon each. For example midday is 5:0:0:0:0, 6am is 2:5:0:0:0 and 6pm is 7:5:0:0:0. So, a deka-1 period of time is a tenth of a full day of 24 hours, thus encompasses 2 hours and 24 minutes. The time of day "9 deka-1" as example refers to 9:36pm on our standard clock. A good time to go to bed.
Countdown Widget
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Countdown Widget - PeekDay Your most anticipated moments, beautifully counted. Life is full of moments worth waiting for. PeekDay transforms the wait into something magical—elegant countdowns that live on your home screen, keeping every special day within sight. Count Down to What Matters Whether it's a dream vacation, wedding day, graduation ceremony, holiday getaway, concert night, or new baby arrival—PeekDay helps you celebrate the build-up to life's biggest moments. Perfect for: -Birthdays & anniversaries -Vacations & trips -Graduations & exams -Holidays & celebrations -Weddings & engagements -Parties & special events Beautiful Widgets, Your Way Add stunning countdown widgets directly to your home screen and lock screen. Choose from elegant designs that match your style—minimal, colorful, or classic. Your countdowns update automatically, so the excitement is always visible. Widget Features: Multiple sizes & styles Live updates Custom backgrounds Event photos Progress visualization Simple & Powerful PeekDay is designed to be effortless. Create a countdown in seconds, customize it to perfection, and let it shine on your screen. No complicated setup—just pure anticipation, beautifully displayed. One-tap countdown creation iCloud sync across devices Why You'll Love It Makes waiting for vacation actually fun! The widget on my home screen keeps me excited every day.
Screenshots
Verdict
The clearest difference is update cadence: Countdown Widget at every 3 weeks against DekaClock's every 2 months. DekaClock's advantage is iOS requirement (16.0 vs 26.0). 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.
DekaClock ships an update every 2 months, Countdown Widget every 3 weeks. The most recent releases landed on September 13, 2026 and May 16, 2026 respectively.
| Parameter | DekaClock | Countdown Widget |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 2 MB | 21 MB |
| Age rating | 4+ | 4+ |
| Developer | Carsten Traupe | Ahmed Abdullah |
In-app purchases
DekaClock
No in-app purchases
Countdown Widget
No in-app purchases





