Comparison

Trigr vs Laundry Drying Time Calculator

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Trigr

This app quickly solves for all unknown measurements of right-angle and isosceles triangles using just two known values. It's designed for students, engineers, and builders needing accurate triangle calculations.

Highlights
  • Solves right-angle and isosceles triangles
  • Calculates all unknown measurements
  • Requires only two known values
  • User-friendly interface
  • Accurate calculations
Features
Read full description

Looking for an easy-to-use trigonometry solving app that can handle both right angle and isosceles triangles? Look no further than Trigr! With just two measurements - whether it's two sides or one side and an angle - Trigr can quickly and accurately solve all the other measurements, making it the perfect tool for students, engineers, builders, and anyone who needs to work with triangles on a regular basis. With Trigr, you don't need to be a math whiz to solve complex trigonometry problems. Simply input your measurements and let the app do the rest! And with its user-friendly interface, you'll be able to solve even the most complicated triangles in no time at all. But Trigr isn't just easy to use - it's also incredibly versatile. Whether you're working on a construction site, designing a building, or simply studying for a math test, Trigr has the tools you need to make accurate calculations and solve problems with ease. So why wait? Download Trigr today and start solving triangles like a pro! Standard Apple Terms of Use (EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Laundry Drying Time Calculator

Features
Read full description

How long will your laundry take to dry? DryTime estimates the minutes until a wet T-shirt, towel or other washing is dry — indoors, in the shade or in the sun — from the live temperature, humidity, wind and sunlight where you are. Splashed water on your shirt to cool off in the heat? DryTime estimates how many minutes until it dries — and how long that cooling effect lasts. Pour a cup over your head, soak a towel, wet your hair: enter how much water and where, pick cotton or synthetic, sun or shade, and DryTime does the evaporation math from the live temperature, humidity, wind and sunlight at your location. Indoors, in shade, or in front of a fan? Every reading auto-fills from the weather at your spot, and you can nudge any value by hand — then tap "reset to live" to snap back. Start a timer to watch the minutes tick down on your Lock Screen as a Live Activity. Estimates only, shown as a guide.

Screenshots

Trigr3 screens
Laundry Drying Time Calculator4 screens

Verdict

The call

The clearest difference is price: Laundry Drying Time Calculator at Free against Trigr's $1.99. Trigr's advantage is update cadence (daily vs monthly). On ads, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Laundry Drying Time Calculator is free to download; Trigr costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Trigr ships an update daily, Laundry Drying Time Calculator monthly. The most recent releases landed on October 21, 2026 and October 12, 2026 respectively.

Scorecard2 real differences · 7 level
Trigr versus Laundry Drying Time Calculator: the parameters behind the verdict, then further details
ParameterTrigrLaundry Drying Time Calculator
Price$1.99Free — better
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyDaily — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.1 — better16.2
Further details — not scored
Size66 MB3 MB
Age rating4+4+
DeveloperEvolv Developments Pty. Ltd.Netflowers Inc.

In-app purchases

None

Trigr

No in-app purchases

None

Laundry Drying Time Calculator

No in-app purchases

Questions

Is Trigr free?
Trigr costs $1.99, with no in-app purchases.
Is Laundry Drying Time Calculator free?
Laundry Drying Time Calculator is free to download, with no in-app purchases.
Do Trigr or Laundry Drying Time Calculator have ads?
Neither Trigr nor Laundry Drying Time Calculator shows ads.
Which is updated more often, Trigr or Laundry Drying Time Calculator?
Trigr ships an update daily, and Laundry Drying Time Calculator monthly. Most recently, Trigr was updated on October 21, 2026 and Laundry Drying Time Calculator on October 12, 2026.

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