Pound Calculator vs Transmulator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Pound Calculator
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【What is Pound Calculator】 A major feature is that it supports "Pound conversion", which is used to convert weight. It supports 5 units of g, kg, gr, oz, and lb. And, this app provide the most suitable thousands separator, and decimal point expression corresponding to the language setting of your terminal. In addition to this, it supports memory calculation, square root, percentage calculation. This app can view the history of all calculation formulas including pound conversion. Also can swap the positions of the keys freely, and select a color pattern. 【Settable items】 You can make settings for the following items. -Display mode 100÷3=33.333…(abbreviated display) 100÷3=0.33333E02(E notation) -Number of decimal places to display 0~13 -Rounding Round off Round up Round down 【function】 -Vibration ON / OFF at key touch -Sleep ON / OFF on calculation screen 【Key operation】 ・"MRC" key Press once to read from memory, press twice to clear memory ・C key once to Clear only the current state, press twice to clear all. ※For details of pound conversion, please see the hint in the application. Made in Japan. Pound Calculator -pound conv-© CO., LTD. TAS All Rights Reserved
Transmulator
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Type Anything. See Answers. Transmulator is a fast, zero-friction unit converter that shows results instantly — no menus, no buttons, no setup. Just start typing. Every number you enter updates results in real time. Now with currency conversion. - Type a currency symbol and Transmulator instantly shows live, daily-updated exchange rates across every matching currency — the same zero-friction, see-everything experience, now for money. Pin your favorites. - Mark the conversions you use most and keep them at the top, every time. Currency conversion and unlimited favorites are available in Transmulator Pro — a one-time purchase, no subscription. Instant Conversions - No “Convert” button - No unit selection - Results update with every keystroke Type a number and see kilometers, miles, pounds, temperature, data, time, and more — all at once. Smart Input, No Effort - Type naturally: 100, 100 km, or just refine as you go - Start typing a unit and Transmulator understands instantly - No strict formatting required See Everything at Once - Multiple conversions displayed simultaneously - No switching between units - Clean, easy-to-read results grid Designed for Speed - Custom keypad for fast input - Smooth, real-time updates - No loading, no waiting Built for Everyday Use Convert: - Length (km, cm, ft, mi) - Weight (kg, lb) - Temperature (°C, °F) - Speed (mph, m/s) - Volume, area, data, time, power and more Clean, Focused Design - Light and dark mode included - Built like precision hardware - No clutter, no distractions Private by Design No accounts. No tracking. No data collected.
Screenshots
Verdict
The clearest difference is in-app purchases: Pound Calculator at none against Transmulator's 1. Pound Calculator also leads on device support (3 vs 1) and iOS requirement (9.0 vs 17.0). On price, update cadence 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
Both are free to download. Transmulator sells 1 one-off in-app purchase. Pound Calculator asks for nothing beyond the download.
Pound Calculator ships an update weekly, Transmulator fortnightly. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | Pound Calculator | Transmulator |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly — better | Fortnightly |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 16 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | TAS Company Limited. | Yeong Bing Ong |
In-app purchases
Pound Calculator
No in-app purchases
Transmulator
- Transmulator Pro$2.99
Questions
Is Pound Calculator free?
Is Transmulator free?
Do Pound Calculator or Transmulator have ads?
Which is updated more often, Pound Calculator or Transmulator?
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