UNI2K vs Date & Time Calculator Counter
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
UNI2K
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【产品说明】 这是一款改变我们信息核验方式的移动应用。专业识别“软数字芯片”的APP，支持离线使用，随手一扫便知真伪。 【技术介绍】 软数字芯片是以图片格式存储于电子设备当中，它是通过复杂的编码算法后再经过量子加密最后以特殊的图片形式呈现，实现了重要信息的不可篡改、可追溯及易核验，拥有非常高的便利性和安全性，已广泛应用在包括各种文档、票据、证书和卡片当中，利用UNI2K自有生成管理平台或私有化服务器可以将软数字芯片与原始信息完美结合，形成带有软数字芯片的安全解决方案，这些文件不仅是以电子数据形式存在，还也打印或印刷成各种证件、身份卡、票据等。拥有极强的防伪能力，无论它是物理形式还是电子形式，都可以通过专用APP进行快速的认证核验，该技术符合ISO12931和ISO/DIS16678等国际标准。 【联系方式】 如果您有任何建议及问题，可以通过以下方式联系我们 电子邮件：support@uni2k.com 官方网站：https://www.uni2k.com
Date & Time Calculator Counter
Calculate the difference between dates and times, or add/subtract durations. Save your important calculations to bookmarks and enjoy a dark mode option. All features are free to use.
- Calculate date, time, and date & time differences
- Add and subtract dates, times, and date & times
- Save calculations to bookmarks
- Supports dark mode
- Completely free to use
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It's a simple date & time calculator app. All features are completely free to use. Features: - Calculation of date, time, date & time difference - Addition & subtraction of date, time, date & time - Save calculations to bookmarks - Supports dark mode - Free & no additional charge URL scheme: datetimecalc://
Screenshots
Verdict
The clearest difference is ads: UNI2K at none against Date & Time Calculator Counter's shown. UNI2K also leads on iOS requirement (12.0 vs 26.0). 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.
UNI2K ships an update every 6 weeks, Date & Time Calculator Counter monthly. The most recent releases landed on October 1, 2026 and October 24, 2026 respectively.
| Parameter | UNI2K | Date & Time Calculator Counter |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (28 ratings) — better |
| Positive reviews | — | 66.7% of reviews |
| Number of ratings | — | 28 — better |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 184 MB | 10 MB |
| Age rating | 17+ | 4+ |
| Developer | UNI2K Security Technology Co., Ltd. | FugaPiyo Inc. |
In-app purchases
UNI2K
No in-app purchases
Date & Time Calculator Counter
No in-app purchases
Questions
Is UNI2K free?
Is Date & Time Calculator Counter free?
Do UNI2K or Date & Time Calculator Counter have ads?
Which is updated more often, UNI2K or Date & Time Calculator Counter?
Other comparisons
