
React Native
jQuery Mobile
Apache Cordova
PhoneGap
NativeScript
Framework 7
Bootstrap
HTML5 Hybrid Mobile App UI Framework - work with Angular, React, Vue, Meteor & pure JavaScript. Material & Flat design.

E.ggtimer.com
UbiTimer is a PowerPoint timer add-in that helps presenters stay on track with a clear countdown across slides. Simple and effective.

Which is more popular?
Based on our record, Onsen UI seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | onsen.io | ubitimer.com |
| Pricing | ||
| Company | — | Startup from the United Kingdom · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Onsen UI yet.
UbiTimer is a lightweight PowerPoint add-in that adds countdown, count-up, and radial timers directly to your slides. Perfect for teachers, presenters, and trainers, it helps keep lessons and meetings on schedule. Works on Windows and Mac, supports slideshow mode, and offers a free EDU version...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Onsen UI - Introduction
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Onsen UI and Ubi Timer.
Ubi Timer's answer:
Ubi Timer brings timing directly into PowerPoint, so presenters do not need to switch to a browser, phone, or separate desktop timer. It supports countdown and stopwatch modes, works during Slide Show, and can be used per slide or across sections of a presentation, which makes it especially useful for lessons, workshops, rehearsals, and live talks.
Ubi Timer's answer:
Choose Ubi Timer if you want a timer that feels native to PowerPoint instead of bolted on. It is designed to be quick to set up, easy to style to match your slides, usable on Windows, Mac, and PowerPoint for the web, and reliable in live presentation settings without needing to leave your deck. It also offers a free version and a free EDU option for verified schools.
Ubi Timer's answer:
Ubi Timer is built for teachers, trainers, presenters, and speakers who use PowerPoint and need better control over timing. It is especially well suited for classrooms, workshops, meetings, practice sessions, and any presentation where staying on schedule matters.
Ubi Timer's answer:
Ubi Timer was created out of frustration with standalone timers and makeshift PowerPoint timer setups built from animated slides. The goal was to create a cleaner, easier, and more reliable way to manage time inside PowerPoint without disrupting the presentation experience.
Ubi Timer's answer:
Ubi Timer is built as a Microsoft PowerPoint add-in for Microsoft 365 and Office, designed to work directly inside PowerPoint across supported Windows, Mac, and web environments. I could not find a trustworthy public source naming the full internal stack, so this answer is safest for a public listing.
Ubi Timer's answer:
Teachers and schools Corporate trainers Workshop facilitators Public speakers and presenters Teams using PowerPoint for meetings and rehearsals
Share your experience with using Onsen UI and Ubi Timer. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Originally based on AngularJS with support for jQuery, Onsen UI offers an adapted framework for React. Onsen was developed by Monaca Software which specializes in mobile app development and is based out of Japan....
OnSen UI is a powerful, free, opensource mobile application JavaScript framework that is bundled up with ready to implement features with a native nature. It is apt for building hybrid apps with Cordova and...
Onsen UI is a bit different from the previous libraries we’ve examined. Because it’s built with a mobile-first design in mind, Onsen UI is mostly used to build cross-platform mobile web apps.
We have no reviews of Ubi Timer yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Onsen UI has quickly grown in adoption since its release in 2013. It is an open-source framework under the Apache v2 license. Onsen UI is framework-agnostic UI components, you can choose and switch among the frameworks: AngularJS,... - Source: dev.to / about 4 years ago
For one of our web applications, we used the Onsen UI js framework with its React support library. Source: over 4 years ago
Tracking Ubi Timer since Oct 2025.
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