TI vs YardScan
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...
YardScan
Measure yard areas and calculate material needs using augmented reality. Simply tap corner points to define shapes and select materials for instant estimates of bags or cubic yards. Avoid extra trips to the store with precise calculations for various landscaping projects.
- AR yard area measurement
- Instant material quantity calculation
- Support for various materials (mulch, soil, gravel, pavers, sod)
- Overage buffer and cost estimation
- Project saving and photo attachments
- Metric unit support
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YardScan uses your iPhone's AR camera to measure any yard area and instantly calculate how much material you need. Tap corner points on the ground to trace the exact shape — beds, borders, lawn sections, any polygon — then pick your material and depth. YardScan does the math. HOW IT WORKS Point your camera at the ground, tap each corner of the area, and YardScan measures the real shape. Pick your material and depth, and get your bag count or cubic yardage instantly. No tape measure, no calculator, no second trips to the store. FREE • Unlimited AR measurements • Square footage calculation • Mulch calculator (bag count + cubic yards) • Share results as text YARDSCAN PRO — one-time purchase, no subscription • All materials: topsoil, compost, pea gravel, river rock, sand, lava rock, wood chips • Sod calculator (rolls) • Paver calculator (custom paver sizes) • Edging calculator (linear feet) • Bulk order mode (cubic yards for delivery orders) • Overage buffer (add 10% or 15%) • Cost estimator (enter price per unit) • Save and name projects • Photo attachments on saved projects • Metric units Works on any modern iPhone — no LiDAR required.
Screenshots
Verdict
The clearest difference is price: YardScan at Free against TI's $0.99. YardScan also leads on rating (5.0 vs 3.8) and review sentiment (100% vs 73%). TI's advantage is in-app purchases (none vs 1) and device support (4 vs 1). On ratings volume and 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
YardScan is free to download; TI costs $0.99 up front. YardScan sells 1 one-off in-app purchase. TI asks for nothing beyond the download.
YardScan holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 8 and 3 respectively. Written reviews point the same way: 73% of TI's written reviews are positive against 100% of YardScan's.
| Parameter | TI | YardScan |
|---|---|---|
| Price | $0.99 | Free — better |
| Rating | 3.8 (8 ratings) | 5.0 (3 ratings) — better |
| Positive reviews | 73.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 8 — better | 3 |
| Update frequency | Every 8 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 2 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Alexander Clauss | Bryskin Enterprises LLC |
Customer experience
TI
YardScan
In-app purchases
TI
No in-app purchases
YardScan
- YardScan Pro$3.99









