LumiCalc vs DewCount
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LumiCalc
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LumiCalc combines a calculator with your keyboard: bring it up in any app to calculate, convert units, and type—with themes and colors you choose. Look good, work well Preset themes (Caramel Dune, Aurora Night, Violet Night, and more)—switch in one tap Custom keycap colors and backlight, including mosaic-style gradients Adjustable keycap and highlight corners for your own style Calculate & convert Basic math: addition, subtraction, multiplication, division—free to use Scientific (SCI): trig, log, square root, and more—requires subscription after trial Unit conversion (UNIT): length, weight, temperature, area, and more—requires subscription after trial English and Chinese UI and unit labels supported Subscription 3-day free trial. During the trial you can use scientific and unit conversion; after the trial, SCI and UNIT require a subscription. Themes, custom colors, saving designs, and other premium features also require a subscription. Built for anyone who wants a keyboard that’s both useful and looks the way you like. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
DewCount
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Precision Meets Personality. Tired of the same old, boring calculator? Meet DewCount, the sleek and powerful calculator designed for the modern iPhone experience. Whether you're splitting a bill, finishing homework, or managing business expenses, we make math feel effortless and look beautiful. Key Features: Express Yourself: Choose from a curated library of high-quality, built-in background themes. From minimalist gradients to vibrant textures, make your workspace truly yours. Live Activities & Dynamic Island: Never lose track of your numbers. Your latest result stays pinned to the Dynamic Island and Lock Screen, so you can reference it while switching between other apps. One-Tap Copy: No more long-pressing. Copy your final result with a single tap and paste it anywhere instantly. Minimalist & Pro: A clean, distraction-free interface designed for speed and accuracy. Native iOS Feel: Fully optimized for the latest iOS, supporting haptic feedback and smooth animations. Simplify your workflow and beautify your screen. Download DewCount today!
Screenshots
Verdict
The clearest difference is in-app purchases: DewCount at none against LumiCalc's 1. LumiCalc's advantage is device support and iOS requirement (13.0 vs 26.2). On price 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
Both are free to download. LumiCalc sells 1 in-app purchase, starting at $2.99 per month. DewCount asks for nothing beyond the download.
| Parameter | LumiCalc | DewCount |
|---|---|---|
| Price | Free | Free |
| Ads | No | — |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | — |
| Requires iOS | 13.0 — better | 26.2 |
| Further details — not scored | ||
| Size | 3 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | 阳 赵 | Shadow Tech PTE.LTD. |
In-app purchases
LumiCalc
- Unlock Premium — Monthly3 Days trial$2.991 Month
DewCount
No in-app purchases








