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Chatting Calculator
Engineering Calculator
US
1 of 1 storefronts
Content in en-US
Content in en-US
Information
Preview 1 platform
iPhone 4 images
What’s New Version 1.70
iOS 26 compatibility update
Description
Chatting Calculator combines calculation, conversion, and visualization in a single, easy-to-use app.
Its unique chat-style interface makes every action feel natural and intuitive. Previous entries can be quickly recalled by tapping on avatars — no more losing track of your work.
Features:
• Scientific Calculator – handle complex calculations with ease
• Unit Converter – switch between units instantly
• Graph Plotter – visualize equations and functions
Whether you’re studying, working, or just curious, Chatting Calculator makes numbers simple and interactive.
Accessibility
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Version history 20 versions
Build 878263463v1.702025-09-22 22:06:09
iOS 26 compatibility update
Build 860288808v1.692023-10-01 23:06:19
Compatability Update.
Build 853371315v1.682022-11-17 23:35:29
Compatibility update :)
Build 844867338v1.672021-10-22 14:28:06
Bug fixes.
Build 844616860v1.662021-10-12 21:40:51
Bug fixes.
Build 836309260v1.652020-06-18 13:48:30
Compatibility update for future iOS versions.
Build 824233122v1.642017-11-01 18:55:54
Minor improvements for iPhoneX.
Build 819530978v1.632016-10-31 18:34:11
General bug fixes and performance improvements.
Build 817864716v1.622016-06-24 01:01:04
New user interface and bug fixes.
Build 816645416v1.612016-03-08 18:33:04
When an avatar is pushed, its entry/result will be appended to cursor position (instead of replacing the current entry). This enables appending multiple results and/or equations into active entry.
Build 815326350v1.602016-02-24 21:01:13
- Chatting Calculator now communicates with colours. If entries include unpaired parentheses, entry field background colour will turn to red for warning (back to green again when parentheses are paired).
- New buttons are added to improve accessibility.
- Sections which are currently under development are hidden.
- Commas in non-US result formats are converted to dots when results are called to entry field by pressing avatars.
- Bug fixes.
Build 813945594v1.552015-10-21 20:26:35
New features are added on user feedback:
- pressing any avatar copies its equation entry or calculation result (depending on which is pressed) to input field.
- new clear button is added just before input field.
- new dismiss keyboard button is added just before input field.
- keyboard automatically appears at start.
Build 813753156v1.502015-10-13 22:39:35
Chatting Calculator is now a paid application, therefore
- Ads are removed.
- inApp purchases are removed.
- Unit converter module is now accessible without a purchase in favour of all existing users.
Bug Fixes:
- Segments in help section are shown in correct order now.
Build 813474571v1.462015-10-02 14:53:08
This version clears ads and inApp purchases since application is now not free anymore. This change is carried to make this app available in bundles.
- Unit Converter Feature is now free to use, inApp purchase is removed.
- Ads are removed.
- Shop button is removed.
Build 813375732v1.452015-09-23 06:20:56
iOS 9.0 compatibility update and bug fixes.
Build 813072204v1.402015-08-18 21:16:54
This update contains new features and interface improvements.
- New interface for function plotting.
- pdf and csv files now can be created and exported for plotted functions.
- New interface for inApp purchases.
Build 812870065v1.302015-08-02 22:11:48
New features and bug fixes:
- Equations are now editable with new cursor arrows.
- Result display format is now up to 16 digits after decimal point.
- New, free format (FF) button is introduced in keypad for unformatted result display.
- A bug is found when a written equations is used with the unit converter. Equation was not fully processed and it was giving wrong result. This bug is fixed with this update.
- Since equations can be used with unit converter, unit converter is also raising warnings now.
Build 812638501v1.202015-07-06 17:59:19
- Keypad is redesigned for easier scientific number entry.
- Buttons are added for scientific and decimal number formats.
- Optional new Unit Converter Feature is added (In-App purchase).
- Help content is updated and restore purchases button is added to help content.
- Entries with errors are being warned with messages.
Build 812478108v1.102015-06-02 02:49:57
- Degree and Radian buttons are added to keypad.
Build 812153389v1.002015-05-14 14:45:37
No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.
Availability 1 of 1 storefronts
| Region | Language | Price | Ratings | Avg | Version |
|---|---|---|---|---|---|
| US | en-US | Free | 0 | — | 1.70 |
Change log 24 changes · US
✎
releaseNotes updated
iOS 26 compatibility update
✎
description updated
Chatting Calculator combines calculation, conversion, and visualization in a single, easy-to-use app.
Its unique chat-style interface makes every action feel n
✎
subtitle updated
Engineering Calculator
✎
name updated
Chatting Calculator
◆
Version 1.70 released
iOS 26 compatibility update
◆
Version 1.69 released
Compatability Update.
◆
Version 1.68 released
Compatibility update :)
◆
Version 1.67 released
Bug fixes.
◆
Version 1.66 released
Bug fixes.
◆
Version 1.65 released
Compatibility update for future iOS versions.
◆
Version 1.64 released
Minor improvements for iPhoneX.
◆
Version 1.63 released
General bug fixes and performance improvements.
◆
Version 1.62 released
New user interface and bug fixes.
◆
Version 1.61 released
When an avatar is pushed, its entry/result will be appended to cursor position (instead of replacing the current entry). This enables appending multiple results and/or equations into active entry.
◆
Version 1.60 released
- Chatting Calculator now communicates with colours. If entries include unpaired parentheses, entry field background colour will turn to red for warning (back to green again when parentheses are paired).
- New buttons are added to improve
◆
Version 1.55 released
New features are added on user feedback:
- pressing any avatar copies its equation entry or calculation result (depending on which is pressed) to input field.
- new clear button is added just before input field.
- new dismiss keyboard butt
◆
Version 1.50 released
Chatting Calculator is now a paid application, therefore
- Ads are removed.
- inApp purchases are removed.
- Unit converter module is now accessible without a purchase in favour of all existing users.
Bug Fixes:
- Segments in help section
◆
Version 1.46 released
This version clears ads and inApp purchases since application is now not free anymore. This change is carried to make this app available in bundles.
- Unit Converter Feature is now free to use, inApp purchase is removed.
- Ads are removed.
◆
Version 1.45 released
iOS 9.0 compatibility update and bug fixes.
◆
Version 1.40 released
This update contains new features and interface improvements.
- New interface for function plotting.
- pdf and csv files now can be created and exported for plotted functions.
- New interface for inApp purchases.
◆
Version 1.30 released
New features and bug fixes:
- Equations are now editable with new cursor arrows.
- Result display format is now up to 16 digits after decimal point.
- New, free format (FF) button is introduced in keypad for unformatted result display.
- A
◆
Version 1.20 released
- Keypad is redesigned for easier scientific number entry.
- Buttons are added for scientific and decimal number formats.
- Optional new Unit Converter Feature is added (In-App purchase).
- Help content is updated and restore purchases butt
◆
Version 1.10 released
- Degree and Radian buttons are added to keypad.
◆
Version 1.00 released