Unix Time is Readable vs Smart Calc+
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Unix Time is Readable
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Unix Time is Readable allows you to easily convert Unix time (number) to both Georgian as well as Hijri calendars. You can also use it in the opposite way by providing a Georgian date to get the equivalent value in Unix time.
Smart Calc+
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Your ultimate tool for basic algebra, trigonometry (sin, cos), logarithms (log), and more. Perform quick and accurate calculations with a built-in history log to keep track of all your calculations.
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Verdict
The clearest difference is ads: Smart Calc+ at none against Unix Time is Readable's shown. Smart Calc+ also leads on iOS requirement (13.4 vs 15.0). On price, update cadence, 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.
Unix Time is Readable ships an update every 5 days, Smart Calc+ every 3 days. The most recent releases landed on October 16, 2026 and October 15, 2026 respectively.
| Parameter | Unix Time is Readable | Smart Calc+ |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 13.4 — better |
| Further details — not scored | ||
| Size | 5 MB | 22 MB |
| Age rating | 4+ | 4+ |
| Developer | Fares Alharbi | Rahman Usta |
In-app purchases
Unix Time is Readable
No in-app purchases
Smart Calc+
No in-app purchases
Questions
Is Unix Time is Readable free?
Is Smart Calc+ free?
Do Unix Time is Readable or Smart Calc+ have ads?
Which is updated more often, Unix Time is Readable or Smart Calc+?
Other comparisons
