Solutionist vs cFormula
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Solutionist
Create custom calculation templates with multi-step formulas and conditional logic. Output results as text or numbers, and share your creations easily. Organize your calculations with folders for efficient access.
- Custom multi-step calculation templates
- Conditional formula usage
- Text and numeric outputs
- Shareable calculation templates
- Folder organization
- Intelligent typing assistance
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"The App that makes calculating easier than ever" - 4.5/5 stars : AppAdvice.com "Underneath the surface of Solutionist‘s simple UI is a complex and powerful system…" - 4/5 stars : 148apps.com "You are only limited by your own imagination.. An incredibly powerful app." - 4 / 5 stars : knowyourapps.com Solutionist is a simple, yet sophisticated app that allows you to save a formula or a sequence of formulae and create calculation templates. Once created, all you have to do is to enter inputs and get the outputs. == FEATURES == * Create custom multi-step calculation templates (Calcs). * A calc can contain a sequence of formulae. * Multiple inputs and outputs for each calc. * Condition based formula usage: Assign different formulae for a field based on condition. * Text message in output field: Because a number is not what you always want from a calculator. Eg) You need a BMI calculator to say if you are “healthy” or “overweight”. * Share your creations via Airdrop, mail or any other file management app installed on your device. * Folder structured arrangement of calcs for ease of access. * Swipe right to copy, swipe left to paste. == VERSATILITY == Here are some example calcs created by Solutionist users for their own personal needs * Discount calculator for shopping * Taxi fare calculator for one’s own city * Custom tax calculator * Custom brokerage calculator for trading * BMI calculator for health * Impedance calculator for Sound Engineering * Custom weight calculator at industries "You are only limited by your own imagination.. An incredibly powerful app." : knowyourapps.com == SOPHISTICATION == * Intelligent typing assistance - keypad automatically grays out irrelevant buttons, guiding a valid formula entry. * Intelligent warnings - to prompt in case of oversight mistakes. * Thoughtfully designed and integrated feature set makes Solutionist a unique and powerful tool. == MEANINGFUL CUSTOMIZABLE OUTPUTS == * Set a prefix or suffix for values. “25 inches” makes a lot more sense than just “25” * Round/floor/ceil outputs up to 5 decimals. No one needs an endless list of decimal digits. == SIMPLICITY == All the features and sophistication are hidden behind a simple, clean and intuitive interface. -------------------------- Terms of Use - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy - https://www.solutionist.dev/privacy
cFormula
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Customize formulas and calculate at any time. I want to calculate using formulas, but most apps have built-in formulas. There are countless formulas in the world, and it is not easy to find the formula you need to use. Now you can create your own formula within 1 minute. Just 3 steps: 1. Take a photo or select a formula image in the album. 2. Add variables. 3. Enter an expression containing variables. The formula creation is completed, and the calculation is completed instantly by inputting the numerical value of the variable. 【 Main functions 】 ——Take pictures and crop them. ——Select an image and crop it. ——Set formula variables, support uppercase and lowercase letters in English and Latin, and support subscripts. ——A dedicated keyboard for expression input, simple and easy to use. ——Check the expression and prompt for incorrect positions. ——Number specific keyboard, clear and easy to use. ——Supports angle or radian calculation settings. ——Supports calculations such as arithmetic, exponent (power), root, trigonometric function, logarithm, etc. ——Support Scientific notation and factorial calculation. ——Supports constant inputs such as e and π. ——ICloud cloud synchronization creates formulas that are shared across multiple devices and can be used anytime. ——Support restoring after deletion. The deleted formula will be permanently deleted after 30 days. Tip: 1. The simplest formula is to have no images, no variables, and only expressions. You can use it to calculate mathematical formulas with fractions and multiple parentheses. Can be used all at once, next time clear the expression and input a new one. 2. The image of the formula is used to compare the input variable values during use. You can take photos of formulas on books, computer screens, or handwrite them. You can also use other software to edit screenshots of formulas. 3. The dedicated keyboard for expression input is for convenience and ease of use. You can also paste functions that the keyboard does not support in the expression input box, which may bring surprises.
Screenshots
Verdict
The clearest difference is price: cFormula at Free against Solutionist's $24.99. Solutionist's advantage is in-app purchases (none vs 1) and ads (none vs shown). On 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
cFormula is free to download; Solutionist costs $24.99 up front. cFormula sells 1 one-off in-app purchase. Solutionist asks for nothing beyond the download.
Solutionist ships an update every 4 weeks, cFormula every 5 months. The most recent releases landed on June 1, 2026 and August 25, 2026 respectively.
| Parameter | Solutionist | cFormula |
|---|---|---|
| Price | $24.99 | Free — better |
| Rating | 4.4 (11 ratings) — better | — |
| Positive reviews | 73.3% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 4 weeks — better | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 2 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Domnic Francis | 疆 边 |
In-app purchases
Solutionist
No in-app purchases
cFormula
- Fully unlock app$1.99









