Programming Calculator vs ESRschedule
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Programming Calculator
This utility app allows users to instantly convert numbers between bases 2 and 30, perform calculations, and get accurate results. It features a developer-friendly interface with real-time updates and dark mode support.
- Base conversion (2-30)
- Developer-friendly calculations
- Real-time value updates
- Intuitive one-hand interface
- Dark mode support
- Supports multiple number systems
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Programming Calc is a convenient and powerful calculator designed for developers, engineers, students, and anyone working with different number systems. Instantly convert values between bases from 2 to 30, perform calculations, and get accurate results without mistakes. Key Features: Base conversion from 2 to 30 (bin, oct, dec, hex, and more) Developer-friendly calculator with fast operations and precise outputs Real-time value updates across all systems Clean, intuitive interface optimized for one-hand use Suitable for learning, programming, technical tasks, and everyday calculations Dark mode support Who is it for? Developers working with code, addresses, and bit structures Students studying number systems and preparing for exams Engineers performing technical calculations Anyone who needs quick and accurate base conversion Simple. Fast. Accurate. Programming Calc makes working with numbers easy and efficient.
ESRschedule
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ESRScheduler makes signing up quick and easy. Once you complete your registration, your account will be reviewed and approved by an ESRScheduler representative. After approval, you can log in effortlessly using your phone number. From there, you’ll be able to view your schedule and accept or decline jobs with just a tap.
Screenshots
Verdict
The clearest difference is iOS requirement: Programming Calculator at 13.0 against ESRschedule's 15.1. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Programming Calculator ships an update every 4 weeks, ESRschedule every 3 weeks. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.
| Parameter | Programming Calculator | ESRschedule |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (38 ratings) — better | — |
| Positive reviews | 80.0% of reviews | — |
| Number of ratings | 38 — better | — |
| Update frequency | Every 4 weeks | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 7 MB | 20 MB |
| Age rating | 4+ | 17+ |
| Developer | Mikhail Razin | WORKZ360 LLC |
In-app purchases
Programming Calculator
No in-app purchases
ESRschedule
No in-app purchases
Questions
Is Programming Calculator free?
Is ESRschedule free?
Do Programming Calculator or ESRschedule have ads?
Which is updated more often, Programming Calculator or ESRschedule?
Other comparisons
