App database

Programmer Calculator - Dev

永超 侯

Store data observed · From public App Store data · How we score apps

  • Developer Tools
  • App Store
  • United States
  • 4.632 ratings
  • Free download
  • Updated
  • Observed

Ratings

Observed
324.6★ average

Chart position

Observed
—Not on the top charts

90-day growth

—not enough history yet

Opportunity score

AI-derived
16/100Weak · low confidence
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About Programmer Calculator - DevObserved

Programmer Calculator - Dev is a Developer Tools app by 永超 侯 on the United States App Store. Released May 19, 2022; last updated Jan 23, 2025 (version 1.0.7). Programmer Calculator - Dev is free to download.

As of Oct 15, 2026, Programmer Calculator - Dev has a 4.6-star average rating from 32 ratings on the United States App Store. MRRBeam rates the success of Programmer Calculator - Dev 25/100 (early stage).

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.
From the App Store listing
Success score
25/100 Early stage
In Developer Tools
Outside the top 100
Chart position
Not on the top charts
Developer
永超 侯

App Store screenshotsObserved

Programmer Calculator - Dev screenshot 1Programmer Calculator - Dev screenshot 2Programmer Calculator - Dev screenshot 3Programmer Calculator - Dev screenshot 4Programmer Calculator - Dev screenshot 5
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Programmer Calculator - Dev: common questions

What is Programmer Calculator - Dev?
Programmer Calculator - Dev is a Developer Tools app developed by 永超 侯, available on the App Store. It was first released on May 19, 2022.
How is Programmer Calculator - Dev rated?
Programmer Calculator - Dev has a 4.6-star average rating from 32 ratings on the United States App Store as of Oct 15, 2026.
How much does Programmer Calculator - Dev cost?
Programmer Calculator - Dev is free to download.
Is Programmer Calculator - Dev successful?
MRRBeam rates the success of Programmer Calculator - Dev 25/100 (early stage). The success score combines rating volume, chart position and average rating.
When was Programmer Calculator - Dev last updated?
Programmer Calculator - Dev was last updated on Jan 23, 2025 (version 1.0.7).
What are alternatives to Programmer Calculator - Dev?
Similar Developer Tools apps tracked by MRRBeam include TestFlight, GitHub, Sekai: Create · Remix · Play, NextVPN: Fast & Secure Proxy and Replit: Vibe Code with AI Fast.
Is there room to build a competitor to Programmer Calculator - Dev?
MRRBeam's opportunity score for Programmer Calculator - Dev is 16/100. Limited opening: an older app, little observable demand and a strong 4.6★ rating.