Comparison

防雷安全风险管理系统 vs TextMath

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Natural Math & Unit Converter

Free

🔧 Utilities

No ratingsView app →

About

防雷安全风险管理系统

Features

Read full description

用于用户单位之间预约的功能、查看报告的功能等

About

TextMath

Features

Read full description

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.

Screenshots

防雷安全风险管理系统3 screens

TextMath4 screens

Verdict

The call

The clearest difference is in-app purchases: 防雷安全风险管理系统 at none against TextMath's 1. 防雷安全风险管理系统 also leads on iOS requirement (9.0 vs 15.1). TextMath's advantage is update cadence (every 5 days vs every 3 weeks). On price, ads and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. TextMath sells 1 one-off in-app purchase. 防雷安全风险管理系统 asks for nothing beyond the download.

UpkeepUpdate frequency

防雷安全风险管理系统 ships an update every 3 weeks, TextMath every 5 days. The most recent releases landed on November 7, 2026 and October 30, 2026 respectively.

Scorecard3 real differences · 3 level

防雷安全风险管理系统 versus TextMath: the parameters behind the verdict, then further details
Parameter	防雷安全风险管理系统	TextMath
Price	Free	Free
Update frequency	Every 3 weeks	Every 5 days — better
Ads	No	No
In-app purchases	No — better	Yes
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	9.0 — better	15.1
Further details — not scored
Size	62 MB	41 MB
Age rating	4+	4+
Developer	NUITE	MHOST LTD

In-app purchases

None

防雷安全风险管理系统

No in-app purchases

1 purchases

TextMath

One-time1

Unlimited Pages$1.99

Questions

Is 防雷安全风险管理系统 free?

防雷安全风险管理系统 is free to download, with no in-app purchases.

Is TextMath free?

TextMath is free to download, with in-app purchases available.

Do 防雷安全风险管理系统 or TextMath have ads?

Neither 防雷安全风险管理系统 nor TextMath shows ads.

Which is updated more often, 防雷安全风险管理系统 or TextMath?

防雷安全风险管理系统 ships an update every 3 weeks, and TextMath every 5 days. Most recently, 防雷安全风险管理系统 was updated on November 7, 2026 and TextMath on October 30, 2026.