# Smart Cash Smart Calculator — income expense calculator

> income expense calculator (iPhone/iPad app by Mudarmeen Munlin.)

- Source: https://appshunter.io/ios/app/smart-cash-smart-calculator/id1481711673 (this page in markdown: same URL + `.md`)
- Developer: [Mudarmeen Munlin](https://appshunter.io/developer/1348165664)
- Category: Finance, Travel
- Price: $1.99
- Age rating: 4+
- Requires: iOS 9.0 · 10 MB
- Languages: American English
- Released: 2019-09-30
- Data updated: 2026-05-17
- User reviews in markdown: https://appshunter.io/ios/app/smart-cash-smart-calculator/id1481711673/reviews.md

## What is Smart Cash Smart Calculator?

-Instant cash balance.
-Keep track of daily cash in hand for iOS 9.0 and above
-Personal Account
-Daily spending, expense, income.
-Add, Edit, Delete, Search.
-Export/Import to/from iCloud.
-Up to date Instant balance.
-Saving account for kids and others.
-Personal stack calculator for student. 
-Binary Operator: +, -, *, ÷, Mod, x^y
-Unary Operator: √, x!, 1/x,  log10, %, Clear, Del
-Memory: M+, M-, MC, MR
-Auto display decimal point.
-Continuous computation after equal button.
-Support iPhone SE.
-Save and restore view.
-Copy result to clipboard.
-Backspace button to erase last digit.

cash features:
-quick expense, income and balance.
-Instant positive cash balance in blue and negative cash balance in red.
-Tap + to insert new expense or income.
-Choose date and time from the date picker.
-Enter item name, item amount and item note.
-Tap item type: Expense or Income.
-Tap Add Item button to insert new item.
-Tap ViewAll to display all items in tableview.
-Income items display in blue, expense items displays in red.
-Quick search items, enter any keyword to search item.
-Swipe left to delete item or select item then tap delete button.
-Tap Share button to export data for backup.
-Tap Import button to restore data from backup.

calculator features:
-equation string, e.g.
1+2x3-4÷5.0-.2+1+2^5 = 39.0
-compound operators and precedence +, -, x, ÷, ^, e.g.
1+2x3÷4-5 = -3
1+2x3÷4.0-5 = -2.5
2^10 = 1024
6--5x3 = 21
-use parenthesis ( ) as highest operator precedence. e.g.
(3+6)x2-3÷2 = 17
-long press to copy result and paste to other app, e.g.
17.0+2x3-4x5÷6+7-8x9÷5+6x7-5 = 50.0
-Integer operation, e.g.
11÷2 = 5.0
-Floating point operation, e.g.
11.0÷2 = 5.5
11÷2.0 = 5.5
-perform x^y, e.g.
2^16 = 65536.0
-perform square root, e.g. √625,
tap √ , tap 6 2 5, tap = , result:   √625 = 25.0
-compute %, e.g. to find 5% of 300.
tap 5, tap %, tap x, tap 3 0 0, tap =, result: 0.05x300 = 15.0
-compute logarithm base 10, e.g. log1000 
tap log, tap 1 000, tap =, result: log1000 = 3.0
-compute factorial, e.g. 5!
tap 5, tap !, result: 5! = 120.0
-compute inverse of x or 1/x, e.g. inverse of 25
tap 25, tap 1/x, result: 1/25 = 0.04
-compute area of a circle with radius 5, e.g.
tap 2, tap x, tap Pi, tap x, tap 5, tap =, result: 2xPix5 = 31.4159
-Continuous computation, e.g. to compute 7.5% of 800 then add by 1000.
tap 7.5, tap %, tap x, tap 800, tap +, tap 1 000, tap =, result: 0.075x800+1000 = 1060.0
-Tap share button to share the result of the computation to other apps.
-Tap M+ to add result in memory
-Tap M- to subtract result in memory
-Tap MC to clear result from memory.
-Tap MR to recall result from memory.

Note:
-Operators (, ), +, -, x, ÷, and ^ can combine into a long equation string. e.g.
17+2x3^2-4x5÷6.0+(7-8)x9÷5.0+6x7-5

-Computation follows operator precedence, e.g.
1+2x3-2^3+1 = 0.0
2x(3+4)÷3.0+5 = 9.666666666666668

-Operators !, % and 1/x can only be used in a single operation or first operator in mixed operation, e.g.
5!, 6%, but not 2 + 5!, not 20 + 5%
-can use as first operator, e.g.
5! + 2, or 5% + 20

-Mod operator can not be mixed with other operators.
-Mod usage: to compute 34 mod 5, e.g.
tap 3 4, tap Mod, tap 5, tap =, result: 34 Mod 5 = 4.


## Version history (last 5 releases)

### 1.38 — 2025-11-26

improve user experiences.
bugs fixed.

### 1.37 — 2022-09-17

-improve user experiences.
-auto save data to icloud document.
-auto restore data from icloud document when reinstall app or change the device.
-fix share equation and result.
-bugs fixed.

### 1.36 — 2022-05-26

improve user experience.
auto floating point division.
store 10 operations last recently used calculation history.
bugs fixed.

### 1.35 — 2021-03-12

Add navigation controller.
Save calculation history in table view.
Swipe left to delete calculation history.
Redo calculation history.
Bugs fixed.

### 1.34 — 2021-01-22

improve calculator functions. 
add equation string, e.g.
1+2x3-4÷5.0-.2+1+2^5 = 39.0
-add compound operators and precedence +, -, x, ÷, ^, e.g.
1+2x3÷4-5 = -3
1+2x3÷4.0-5 = -2.5
2^10 = 1024
-use parenthesis ( ) as highest operator precedence. e.g. 
(3+6)x2-3÷2 = 17
-share result to other apps.
-long press to copy result and paste to other app, e.g.
 17.0+2x3-4x5÷6+7-8x9÷5+6x7-5 = 50.0
-Integer operation, e.g. 
11÷2 = 5.0
-Floating point operation, e.g.
11.0÷2 = 5.5
11÷2.0 = 5.5
-Memory M+, M-, MC, MR

improve UI.
filter search.
fix dark mode.
bugs fixed.

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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 2026-05-17.*