Calculator HD Pro vs mobileQuest
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calculator HD Pro
This app offers a powerful and customizable calculator experience with a dual-line display for seeing input and results simultaneously. Save and organize your calculations with history, labeling, and email options. Personalize layouts, themes, and fonts for a comfortable and efficient user experience.
- Dual-line display
- Multi-line input
- Calculation history
- Customizable layouts and themes
- Full scientific functions
- Left-handed mode
- VoiceOver accessibility
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A colorful calculator with big buttons, comprehensive features, and extensive customization. Used by millions. Completely ad-free. SEE EVERY STEP ・Dual-line display - shows your input and result simultaneously ・Multi-line input for long equations ・Tap & hold to move the cursor or copy and paste where you want SAVE YOUR WORK ・History saves every calculation with time and date ・Label important calculations for easy reference ・Email single calculations or complete history ・Swipe down to review previous work CUSTOMIZE EVERYTHING ・6 layouts including extra-large button options ・10 color themes plus Dark Mode ・Adjustable font size and bold text ・Left-handed mode ・Show or hide features you don't need SCIENTIFIC FUNCTIONS ・Full scientific calculator when needed ・Memory buttons with values displayed ・Percentage and backspace buttons ・Automatic scientific notation ・VoiceOver accessibility OPTIONAL IN APP PURCHASES ・Today View Widget (iOS 17 and below) ・Multiple History Tapes ADDITIONAL FEATURES ・Customizable button symbols and decimal settings ・Multiple backspace button styles ・iPad Split View and 3D Touch support ・Gesture controls for quick access URL Scheme: calculatorhdpro://
mobileQuest
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Seguimiento de flota para control vehicular ahora en tu iPhone!
Screenshots
Verdict
The clearest difference is price: mobileQuest at Free against Calculator HD Pro's $9.99. mobileQuest also leads on in-app purchases (none vs 2). Calculator HD Pro's advantage is update cadence (every 2 months vs every 4 months). On ads, 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
mobileQuest is free to download; Calculator HD Pro costs $9.99 up front. Calculator HD Pro sells 2 one-off in-app purchases. mobileQuest asks for nothing beyond the download.
Calculator HD Pro ships an update every 2 months, mobileQuest every 4 months. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.
| Parameter | Calculator HD Pro | mobileQuest |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 4.8 (11K ratings) — better | — |
| Positive reviews | 94.8% of reviews | — |
| Number of ratings | 11K — better | — |
| Update frequency | Every 2 months — better | Every 4 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 48 MB | 16 MB |
| Age rating | 4+ | 4+ |
| Developer | Cider Software LLC | IGNACIO CHAMUT |
Bugs and requests
Calculator HD Pro
Reported bugs
2 issues- Cannot delete lists in history tapes
- Ads still appear after purchasing full version
Requested features
3 requests- Add binary, decimal, and hex conversion
- Ability to manually sort result lines
- Add a tax calculation button
mobileQuest
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Calculator HD Pro
- Widget$1.99
- Multiple History Tapes$1.99
mobileQuest
No in-app purchases
Questions
Is Calculator HD Pro free?
Is mobileQuest free?
Do Calculator HD Pro or mobileQuest have ads?
Which is updated more often, Calculator HD Pro or mobileQuest?
Other comparisons
