Comparison

Programmer Calculator vs 维云智造Pro

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

Head to head

Programmer Calculator

Developer calculator

Free

🛠️ Developer Tools

★ 4.632 ratingsView app →

维云智造Pro

AI驱动智造进化｜低代码重塑流程｜开机即稳

Free

🛠️ Developer Tools

No ratingsView app →

About

Programmer Calculator

This tool assists developers with number base conversions and CRC calculations for strings and hex bytes. Additional features are planned for future updates.

Highlights

Number base conversion
CRC calculation
String to hex conversion
Hex byte CRC calculation
Developer support tool

Features

Read full description

Programmer calculator is a tool to support developers to convert numbers between different radix, to calculate CRC of strings or hex bytes. More features is under development and will be delivered in future.

About

维云智造Pro

This app streamlines manufacturing processes for small and medium-sized factories using AI-powered Q&A and low-code development. It addresses challenges like employee onboarding and system adoption, enabling intelligent adaptation from order to delivery for a more intuitive and efficient operation.

Highlights

AI-powered intelligent Q&A
Low-code development engine
Simplified user interface
End-to-end intelligent adaptation
Employee onboarding assistance
Process flow optimization

Features

Read full description

回归『小快轻准』本质，以 AI 智能问答+ 低代码引擎+极简交互重塑智造体验。直击中小工厂『员工上手难、流程跑不顺、系统用不深』痛点——无惧人员流动，无需专业培训，从订单到交付全链路智能适配，让管理回归『开机即用、跑通即稳、越用越懂』的进化型智造时代。

Screenshots

Programmer Calculator4 screens

维云智造Pro4 screens

Verdict

The call

The clearest difference is in-app purchases: 维云智造Pro at none against Programmer Calculator's 3. On price, update cadence, 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. Programmer Calculator sells 3 one-off in-app purchases. 维云智造Pro asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 23, 2026 and September 15, 2026 respectively.

Scorecard2 real differences · 8 level

Programmer Calculator versus 维云智造Pro: the parameters behind the verdict, then further details
Parameter	Programmer Calculator	维云智造Pro
Price	Free	Free
Rating	4.6 (32 ratings) — better	—
Positive reviews	42.1% of reviews	—
Number of ratings	32 — better	—
Update frequency	Fortnightly	Fortnightly
Ads	No	No
In-app purchases	Yes	No — better
Monetization	Free with in-app purchases	Free — better
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	14.0	13.0 — better
Further details — not scored
Size	5 MB	69 MB
Age rating	4+	4+
Developer	永超侯	南京维拓科技股份有限公司

In-app purchases

3 purchases

Programmer Calculator

One-time3

A coke$0.99
A cup of coffee$2.99
A big meal$5.99

None

维云智造Pro

No in-app purchases

Questions

Is Programmer Calculator free?

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

Is 维云智造Pro free?

维云智造Pro is free to download, with no in-app purchases.

Do Programmer Calculator or 维云智造Pro have ads?

Neither Programmer Calculator nor 维云智造Pro shows ads.

Which is updated more often, Programmer Calculator or 维云智造Pro?

Programmer Calculator ships an update fortnightly, and 维云智造Pro fortnightly. Most recently, Programmer Calculator was updated on September 23, 2026 and 维云智造Pro on September 15, 2026.