Comparison

HEXCalc(binary conversion) vs 数字工具箱

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

Head to head

HEXCalc(binary conversion)

About

HEXCalc(binary conversion)

This utility app performs n-ary conversions, including those with decimal points. It also converts binary numbers into their sign, one's complement, and two's complement representations.

Highlights

N-ary conversion with decimal points
Binary to sign code
Binary to one's complement
Binary to two's complement
Supports iPhone and iPod

Features

Read full description

包含小数点的n进制转换. 二进制转换成原码,反码补码. It contains a decimal point 'n' binary conversion. Binary conversion into the TURN CODE, COMPLEMENTAL CODE, ONES-COMPLEMENTAL CODE.

About

数字工具箱

Features

Read full description

包含了9种设计精美，简单实用的常用数学小工具：大写数字转换，日期间隔计算，生成随机数字，多种进制转换，颜色色值转换，重量单位换算，长度单位换算，面积单位换算，体积单位换算。

Screenshots

HEXCalc(binary conversion)3 screens

数字工具箱3 screens

Verdict

The call

The clearest difference is price: 数字工具箱 at Free against HEXCalc(binary conversion)'s $0.99. 数字工具箱 also leads on update cadence (every 20 months vs every 69 months). On ads, in-app purchases, 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

CostPrice · In-app purchases · Ads · Monetization

数字工具箱 is free to download; HEXCalc(binary conversion) costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

HEXCalc(binary conversion) ships an update every 69 months, 数字工具箱 every 20 months. The most recent releases landed on September 29, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 6 level

HEXCalc(binary conversion) versus 数字工具箱: the parameters behind the verdict, then further details
Parameter	HEXCalc(binary conversion)	数字工具箱
Price	$0.99	Free — better
Positive reviews	0.0% of reviews	—
Update frequency	Every 69 months	Every 20 months — better
Ads	No	No
In-app purchases	No	No
Monetization	Paid	—
Devices	iPhone, iPod	iPhone, iPad, iPod — better
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	1 MB	6 MB
Age rating	4+	4+
Developer	永生刘	ZERONE Kids

In-app purchases

None

HEXCalc(binary conversion)

No in-app purchases

None

数字工具箱

No in-app purchases

Questions

Is HEXCalc(binary conversion) free?

HEXCalc(binary conversion) costs $0.99, with no in-app purchases.

Is 数字工具箱 free?

数字工具箱 is free to download, with no in-app purchases.

Do HEXCalc(binary conversion) or 数字工具箱 have ads?

Neither HEXCalc(binary conversion) nor 数字工具箱 shows ads.

Which is updated more often, HEXCalc(binary conversion) or 数字工具箱?

HEXCalc(binary conversion) ships an update every 69 months, and 数字工具箱 every 20 months. Most recently, HEXCalc(binary conversion) was updated on September 29, 2026 and 数字工具箱 on September 18, 2026.