TextMath vs LazyCalc
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TextMath
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TextMath redefines how calculators work. No need to memorize complex button sequences - just input in natural language and get instant results. 【Core Features】 • Multi-tab management for organized calculations • Natural language input - type "15% of 200" or "100 USD to EUR" • Real-time calculation display with paper-style interface • Smart toolbar with mathematical and currency symbols • Supports basic math, percentages, currency & unit conversion • Automatic data saving and offline operation • Dark mode support 【Perfect For】 • Daily shopping calculations • Travel currency exchange • Work reports and data analysis • Students learning mathematics 【Technical Excellence】 • Precise calculation engine • Optimized performance • Local data storage for privacy • Regular updates Through natural language input and paper-style interface design, TextMath brings calculation back to its essence, becoming an extension of your thinking process. Download TextMath now and experience a different way of calculating.
LazyCalc
This all-in-one calculator app offers basic, scientific, percentage, and tip calculation functions, alongside a unit converter. It features calculation history, offline functionality, and a clean design for fast, accurate results on the go.
- Basic, scientific, percentage, and tip calculators
- Unit converter
- Calculation history
- Offline functionality
- Clean, modern design
- Fast performance
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LazyCalc – All-in-One Smart Calculator Make every calculation fast, easy, and accurate. LazyCalc combines five powerful calculators and a unit converter in one modern app built for students, professionals, travelers, and anyone who needs reliable results on the go. -Everything You Need in One Calculator -LazyCalc is more than a simple calculator app. It’s a complete math and conversion suite that includes: • Basic Calculator – Quick everyday math with clear display and editable history. • Scientific Calculator – Advanced functions for equations, trigonometry, and percentages. • Percentage Calculator – Find discounts, markups, and savings instantly. • Tip Calculator – Split bills, add gratuity, and share totals with friends. • Unit Converter – Convert length, weight, temperature, currency, and more in seconds. -Smart & Useful Features • Calculation History – Track and recall previous results anytime. • Offline Calculator – Works perfectly without an internet connection. • Clean, Modern Design – Simple interface optimized for one-hand use. • Fast Performance – Instant results with no lag or extra steps. • Lightweight App Size – Under 25 MB, saves space on your phone. • Multi-Device Support – Compatible with phones, tablets, and Chromebooks. - Perfect for Every Situation • Students – Solve homework and scientific problems with ease. • Professionals – Use the percentage and financial calculators for quick business math. • Shoppers – Calculate discounts and compare prices instantly. • Diners – Use the tip calculator to split restaurant bills fairly. • Travelers – Convert currencies and units even when offline. -Why Users Love LazyCalc LazyCalc is the smart calculator that adapts to your needs. Whether you need a scientific calculator, a tip calculator, or a unit converter, you’ll find all the right tools in one place. No ads interrupting your work, no clutter just clear results and smooth usability. -Reliable and Secure Your data never leaves your device. LazyCalc performs all calculations locally, keeping your information private while delivering lightning-fast performance. -Highlights • All-in-one app basic, scientific, tip, percentage, and converter tools • Free to use with minimal ads • Offline functionality for travelers • Optimized for iPhone 15
Screenshots
Verdict
The clearest difference is in-app purchases: LazyCalc at none against TextMath's 1. TextMath's advantage is update cadence (every 5 days vs monthly). On price, 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
Both are free to download. TextMath sells 1 one-off in-app purchase. LazyCalc asks for nothing beyond the download.
TextMath ships an update every 5 days, LazyCalc monthly. Both last shipped on October 30, 2026.
| Parameter | TextMath | LazyCalc |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (2 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 2 — better |
| Update frequency | Every 5 days — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 41 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | MHOST LTD | Daniel Lozovsky |
In-app purchases
TextMath
- Unlimited Pages$1.99
LazyCalc
No in-app purchases









