
BOINC
Ethereum
Golem
Gate.io
YaCy
Crypto.com
CureCoin
Gridcoin is a cryptocurrency that rewards scientific computations on BOINC

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, Gridcoin seems to be more popular. It has been mentioned 53 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | gridcoin.us | 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 Gridcoin 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.


No analysis of Gridcoin yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
Gridcoin - Coin Review - [2018]
More videos
UbiTimer Global Timer Across Slides in PowerPoint
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Gridcoin 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 Gridcoin and Ubi Timer. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Isn't that what GridCoin is? https://gridcoin.us/. - Source: Hacker News / about 1 year ago
Anyone interested should also look into Gridcoin, you can get some crypto back in addition to doing some good science. https://gridcoin.us/. - Source: Hacker News / over 2 years ago
Gridcoin. Support science. https://gridcoin.us. Source: almost 3 years ago
Tracking Ubi Timer since Oct 2025.
When comparing Gridcoin and Ubi Timer, you can also consider the following products.

BOINC is an open-source software platform for computing using volunteered resources
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A simple countdown timer with an alarm for the browser.
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Ethereum is a decentralized platform for applications that run exactly as programmed without any chance of fraud, censorship or third-party interference.
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Golem is a global, open sourced, decentralized supercomputer that anyone can access.
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Gate.io is dedicated to security and your experience, offering you not only a secure, simple and fair Bitcoin exchange but also promising to safeguard your asset and trading information.
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YaCy is a free search engine that anyone can use to build a search portal for their intranet or to...
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