Mod Cycler vs PROG_CALC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mod Cycler
This utility calculates the modulus of expressions in the form (a * n) / d mod k. It's designed for users involved in mathematical games and experiments, helping to verify calculations and explore combinations.
- Modulus calculation for (a * n) / d mod k
- Inspired by Academic Games League of America
- Supports Multiple of K variation
- Verifies calculation cycles
- Experiments with cube combinations
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Mod Cycler is your tool for finding the modulus of an expression in the form (a * n) / d mod k. Inspired by the game of Equations from the Academic Games League of America and the variation Multiple of K. Use this app to verify your cycles or experiment with cube combinations in the game of Equations.
PROG_CALC
This app offers a programmable calculator with two distinct modes for daily computing and advanced mathematical functions. It supports system conversions between binary, octal, decimal, and hexadecimal, and allows for variable storage and code sharing.
- Basic and advanced calculation modes
- Syntax parser
- Variable storage and editing
- Binary, octal, decimal, hexadecimal conversion
- Built-in code examples
- Code sharing via QR code or file
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The programming calculator provides two modes of operation. It has built-in basic operation functions, syntax parser, and supports a variety of application scenarios. 【Basic calculation】 Basic mode provides basic calculator functions for daily computing applications. 【Mathematical function】 Built-in rich mathematical functions, easy to implement basic calculations. 【Variable Storage】 Provides variable storage function, can store intermediate calculation results in basic mode, import and export with one key during application, and edit mode provides variable browsing function to easily grasp calculation results. 【System conversion】 Support binary, octal, decimal, hexadecimal conversion to meet the computing needs of different platforms. 【Code Example】 With built-in code writing examples, you can easily learn computing methods and expand application scenarios. 【Code Sharing】 The code can be shared through a QR code or a file, and the application also supports reading files directly, or scanning a QR code, which can be written on a computer and applied on a mobile phone.
Screenshots
Verdict
The clearest difference is rating: PROG_CALC at 5.0 against Mod Cycler's 4.4. Mod Cycler's advantage is ratings volume (7 vs 2) and iOS requirement (10.2 vs 13). On price, review sentiment, 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.
PROG_CALC holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
| Parameter | Mod Cycler | PROG_CALC |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (7 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 7 — better | 2 |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 10.2 — better | 13 |
| Further details — not scored | ||
| Size | 16 MB | 78 MB |
| Age rating | 4+ | 4+ |
| Developer | Jordan Holmer | 嘉欣 胡 |
Customer experience
Mod Cycler
PROG_CALC
In-app purchases
Mod Cycler
No in-app purchases
PROG_CALC
No in-app purchases









