TI vs Expoll
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TI
This utility app displays the current time in various unconventional formats, including decimal, hexadecimal, and Swatch Internet time. It's designed for users who appreciate unique and challenging ways to view time, with some formats requiring specialized knowledge to interpret.
- Decimal time display
- Hexadecimal time display
- Swatch Internet time
- Trigonometry clock
- PT clock
- Large, easy-to-read digits
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This clock App is meant for all those users who like to get the time in unusual or challenging ways. This App can display the time in many different ways, like for example as decimal time (which was introduced in the French Revolution), as hexedecimal time (the idea goes back to the 19th century), as "Swatch Internet time" and many others. The most challenging clocks are the trigonometry clock and the PT clock, which requires some mathematical or chemical knowledge to interpret the time correctly. This clock is for "Geeks" ;-) The App shows the time in big letters which are easy to read even from the distance. So you can use an (old) iOS device put it on a shelf so it just shows the time. Feel free to make suggestions for other "geeky" clocks I can add in the future...
Expoll
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Expoll is a voting website similar to other woll-known voting/polling websites. We tried to combine both in a neat small and easy-to-use website. Unlike the well-known platforms, who delete polls after a quite short time, or where you have to be logged in with an active session to even get the chance to vote for something withing a few minutes, we are trying to keep every vote possible (though probably have to restrict the creation of polls to about 5-10 per user at a time in the future).
Screenshots
Verdict
The clearest difference is price: Expoll at Free against TI's $0.99. Expoll also leads on update cadence (every 2 months vs every 8 months). TI's advantage is in-app purchases (none vs 4) and device support (4 vs 2). On ads 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
Expoll is free to download; TI costs $0.99 up front. Expoll sells 4 one-off in-app purchases. TI asks for nothing beyond the download.
TI ships an update every 8 months, Expoll every 2 months. The most recent releases landed on September 29, 2026 and September 18, 2026 respectively.
| Parameter | TI | Expoll |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.8 (8 ratings) — better | — |
| Positive reviews | 73.3% of reviews | — |
| Number of ratings | 8 — better | — |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 11.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 2 MB | 7 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Clauss | Tom Arlt |
In-app purchases
TI
No in-app purchases
Expoll
- Coffebreak for Developer$0.99
- Developer Cake Break$2.99
- A whole cake as donation$9.99
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- Very generous Donation$19.99









