ProgCalc vs RandleSimulation
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ProgCalc
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**ProgCalc Overview** ProgCalc is a high-precision (38-digit) programmable calculator with true-decimal arithmetic, offering a Swift programming language interface for creating complex algorithms. It supports both scalar and non-scalar data types and operations. Non-scalar data types include complex numbers, quaternions, n-dimensional vectors, arrays, lists, and hierarchical tuples. The app uses a tailored subset of the standard Swift language, optimized for numerical applications. It includes a comprehensive 38-digit scalar math library featuring well-known transcendental functions (trigonometric, hyperbolic, logarithmic, and exponential) as well as specialized functions such as arithmetic-geometric mean, arbitrary-precision rounding, modulo operations, binomial coefficients (log and normal), factorial functions (log and normal), ceiling and floor functions (toward -β and 0), and more. A detailed app documentation is included, accessible via the [2nd][8] key. It provides a comprehensive guide to all calculator features, a language reference with examples and grammar, and additional resources. **User Interface Modes** ProgCalc offers three interactive modes, detailed in the app documentation: - Standard infix notation (infiX, default) - Fully editable infix notation (infiXE) - Reverse Polish Notation (RPN) You can switch between modes from the deviceβs home screen by using a pressure gesture on the app icon. On iPad devices, dedicated mode-switch keys provide a more convenient option. **Additional Notes** - ProgCalc is ad-free and will remain so. - The app does not collect any information. - The app does not rely on any third-party software.
RandleSimulation
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This simulation should assist you to gain a greater understanding of the relationship glucose and fatty acids within a cell. It is a gut feeling estimate based on the documentation and I make no claims as to the accuracy. I challenge those with a greater understanding of the subject to develop a getter simulation to help advance the education.
Screenshots
Verdict
The clearest difference is update cadence: RandleSimulation at every 4 days against ProgCalc's fortnightly. RandleSimulation also leads on iOS requirement (11.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ProgCalc ships an update fortnightly, RandleSimulation every 4 days. The most recent releases landed on October 7, 2026 and October 11, 2026 respectively.
| Parameter | ProgCalc | RandleSimulation |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 4 days β better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 11.0 β better |
| Further details β not scored | ||
| Size | 12 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Neopoise | Brian Dockerty |
In-app purchases
ProgCalc
No in-app purchases
RandleSimulation
No in-app purchases
Questions
Is ProgCalc free?
Is RandleSimulation free?
Do ProgCalc or RandleSimulation have ads?
Which is updated more often, ProgCalc or RandleSimulation?
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