Aromadd vs Kalq
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Aromadd
Control your Bluetooth-enabled aroma diffuser directly from your smartphone. Create personalized scent experiences to enhance your environment and enjoy memorable aromatic moments.
- Bluetooth diffuser control
- Smartphone integration
- Personalized scent experiences
- Environmental ambiance enhancement
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The app uses Bluetooth that allows you to control your diffuser through your smartphone. The app will help you enjoy the best and most memorable scent experiences in your environment.
Kalq
This app offers a comprehensive suite of calculation tools, from standard and scientific functions to specialized calculators for mortgages, tips, and unit conversions. It features a clean, modern interface and provides home screen widgets for quick access to recent calculations, all without ads or subscriptions.
- Standard and scientific calculator
- Mortgage calculator with amortization
- Tip calculator and bill splitting
- Unit converter
- Home screen widgets
- Dark interface
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Kalq — More than a calculator. Kalq is a beautifully designed, all-in-one calculator built for everyday life. Whether you're estimating a mortgage payment, splitting a dinner bill, converting units on the go, or crunching numbers with scientific functions, Kalq has you covered. Features: Standard and scientific calculator with full history Mortgage calculator with amortization schedule, property tax, and insurance estimates Tip calculator with custom percentages and bill splitting Unit converter for length, weight, temperature, volume, and speed Home screen widgets to see your last calculation at a glance Clean, modern dark interface designed for comfort Fast, offline, and distraction-free. No ads, no subscriptions — just math, done right.
Screenshots
Verdict
The clearest difference is rating: Kalq at 5.0 against Aromadd's 1.7. Kalq also leads on update cadence (daily vs monthly). Aromadd's advantage is ratings volume (75 vs 1) and iOS requirement (13.0 vs 17.6). On price, ads, in-app purchases and monetization model 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. Neither carries in-app purchases, so what you see is what you pay.
Kalq holds the better App Store score, 5.0 against 1.7. That said, the two scores are not equally well evidenced: Aromadd has 75 ratings behind it against 1, so its average is the more settled of the two.
Aromadd ships an update monthly, Kalq daily. The most recent releases landed on October 21, 2026 and October 7, 2026 respectively.
| Parameter | Aromadd | Kalq |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (75 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 8.6% of reviews | — |
| Number of ratings | 75 — better | 1 |
| Update frequency | Monthly | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 38 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 可汗 罗 | Sam Sadr Azodi |
Customer experience
Aromadd
Kalq
In-app purchases
Aromadd
No in-app purchases
Kalq
No in-app purchases
