# SolverPad - Notepad Calculator — Instant answer with expression

> Instant answer with expression (iPhone/iPad app by ASAPP STUDIO.)

- Source: https://appshunter.io/ios/app/solverpad-notepad-calculator/id6754253396 (this page in markdown: same URL + `.md`)
- Developer: [ASAPP STUDIO](https://appshunter.io/developer/1338092352)
- Category: Productivity
- Price: Free with in-app purchases
- Age rating: 9+
- Requires: iOS 15.1 · 34 MB
- Languages: American English
- Released: 2025-11-12
- Data updated: 2026-08-23
- User reviews in markdown: https://appshunter.io/ios/app/solverpad-notepad-calculator/id6754253396/reviews.md

## What is SolverPad?

SolverPad — Smart Notes with Live Calculations
SolverPad makes everyday and technical calculations fast, clear, and natural.
It’s a smart notepad with a built-in calculator, designed for people who think with numbers. Write notes the way you normally do — SolverPad instantly calculates results right inside your text.
No switching apps. No copying numbers. Just notes that calculate themselves.

--> Write Notes. See Results Instantly.
Type regular notes like:

Rent = 1200  
Utilities = 150  
Groceries = 400  
Total = Rent + Utilities + Groceries
SolverPad instantly shows the total next to your notes — clean, readable, and always up to date.
Change any value, and every related calculation updates automatically. Your notes stay accurate without redoing anything.

--> Variables That Update Everywhere
Define values once and reuse them across your notes:

hourly_rate = 25  
hours = 40  
weekly_pay = hourly_rate * hours
Update a single number, and SolverPad recalculates everything that depends on it — instantly.
Perfect for:
* Budgets & expenses
* Project estimates
* Study notes & formulas
* Freelance & hourly work tracking

--> Smart Math That Feels Natural
SolverPad supports:
* Percentages (e.g. 20% of 500, 1000 minus 15%)
* Multi-line calculations with clear step-by-step results
* Unit conversions (distance, weight, time, temperature)
* Clean formatting that looks like notes, not spreadsheets
Your calculations appear exactly where they matter — subtle, readable, and distraction-free.

--> Why SolverPad Is Different
Most note apps treat numbers as plain text. Calculator apps force you to jump back and forth. SolverPad combines both — so numbers and ideas live together.
No broken workflows. No lost momentum. Just smooth thinking.

--> Key Features
* Live calculations as you type
* Automatic updates when values change
* Variable support for reusable values
* Percentages and unit conversions
* Multi-line calculations with clear results
* Clean, minimal, distraction-free design
* Works offline

--> Perfect For
* Students & teachers
* Developers & engineers
* Budgeting & expense tracking
* Project planning & estimates
* Quick math and daily calculations
Whether you’re planning finances, solving problems, or exploring ideas — SolverPad makes numbers and notes work together beautifully.

--> Premium Upgrade
Upgrade to SolverPad Premium to enjoy a completely ad-free experience and support ongoing development.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Premium Version | $0.99 | one-time |



## Version history (last 5 releases)

### 3.8.8 — 2026-08-19

Fixed minor bugs.

### 3.8.7 — 2026-08-12

Fixed minor bugs.

### 3.8.6 — 2026-08-11

Added Save to PDF option.
You can now save your sheets/calculations as a PDF file.
Improved PDF formatting for a clean and readable document.

### 3.8.5 — 2026-08-08

General UI improvements and bug fixes.

### 3.8.4 — 2026-07-21

- Improved portrait and landscape experience on larger screens.
- Added smarter natural-language calculations with text, units, rates, currency, and percentages.
- General UI improvements and bug fixes.

## Apps similar to SolverPad

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| --- | --- | --- | --- |
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| [AddNotes](https://appshunter.io/ios/app/addnotes/id1254890578) | 4.8 (365) | Free | Productivity |
| [Memento Database](https://appshunter.io/ios/app/memento-database/id1583610478) | 4.6 (308) | Free | Productivity |

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All apps by ASAPP STUDIO: https://appshunter.io/developer/1338092352

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-23.*