---
title: "Calcbot 2 - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Calcbot is an intelligent calculator and unit converter for the rest of us. Featuring an easy-to-read history tape, expression view, intuitive conversion, and much more!  History Tape*. Every calculat"
---

# Calcbot 2 — United States
> Calculator and Unit Converter

![Calcbot 2 App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/a8/ff/15/a8ff1502-2d25-4ec7-78db-ac7844a532d2/AppIcon-0-1x_U007emarketing-0-7-0-sRGB-0-85-220.png/400x400bb.png)

**Developer:** [Tapbots](https://apptail.io/developer/tapbots-xKab) (United States)
**Category:** Utilities
**Rating:** 4.7/5 (11,113 ratings)
**Price:** Free
**Bundle ID:** com.tapbots.Calcbot
**Store:** Apple App Store
**Country:** United States
**Version:** 2.5.2 (released 2021-11-15)
**Original Release:** 2010-07-13

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id376694347)
**AppTail Page:** [https://apptail.io/app/calcbot-2-JXI/united-states](https://apptail.io/app/calcbot-2-JXI/united-states)

## Calcbot 2 Description
Calcbot is an intelligent calculator and unit converter for the rest of us. Featuring an easy-to-read history tape, expression view, intuitive conversion, and much more!

History Tape*.
Every calculation you enter gets saved to the history tape. Refer to calculations later or send them right back to your current calculation.

Expression View.
Calcbot's original expression view allows you to see everything you have typed so you'll never forget what you entered or miss a typo.

Apple Watch Extension.
Perform basic calculations, conversions, calculate tips, and split bills right from your Apple Watch.

Conversion*.
Convert any of your calculations with over 500 units across 22 different categories including auto-updating currency rates.

Favorites.
Fave a calculation and get instant access to its result via the Favorites Key. No more cryptic memory keys.

Scientific Functions. 
Rotate your device into landscape mode to gain access to common scientific functions.

Constants.
Get instant access to scientific constants like Pi, Atomic Mass, or add your own*.

Round for Currency.
Have all of your results rounded to two decimal places.

Sounds & Animations.
Beautiful custom animations and sound effects provide positive feedback and an enjoyable experience while performing calculations.

* In-App purchase required.

## Calcbot 2 Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/04/60/20/046020d6-34f3-652c-c4f8-3039f2823dab/38abb806-c89d-47a5-8c0c-f3d27d86c592_0.png/392x696bb.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/6d/79/15/6d7915ae-63c0-47d2-a847-fb6c6b013541/ade608d7-4f8b-401d-a0ac-e4f6d2e55ba8_1.png/392x696bb.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/be/28/2e/be282ec8-2048-f93c-77be-e02659975d1b/330eea66-5c0b-49d7-aa09-a1983cccd033_2.png/392x696bb.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/05/d5/1e/05d51ead-9f43-df34-95de-045f906368bc/3320c869-5604-4ec6-a680-3f71ffcd8560_3.png/406x228bb.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/b1/24/33/b12433a3-28a1-3ec8-cda7-7c4a19825bb3/ff943e87-b11c-41a1-ae54-525c62483e3e_4.png/392x696bb.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/21/a4/51/21a451a7-8cda-9c18-19a1-513de52bcd10/b4895af9-0bd1-46be-8e88-385d4bde6cba_5.png/392x696bb.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/2d/b8/e2/2db8e22b-0a51-8da8-40c5-00a8a38c372c/365452c2-7975-4f0c-9717-cd2008968e52_6.png/392x696bb.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/70/99/c0/7099c0b1-4829-ed7c-a12e-ae55149063a8/54f06732-d6e2-4047-bd06-8bb5c3b990d5_7.png/392x696bb.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/62/42/53/6242536d-b58d-6cea-30ae-8b7448c208a9/9553524f-1989-42f3-b015-993cceaecbd8_8.png/392x696bb.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/da/b7/43/dab7436e-60d1-8942-f33a-540deb8aa4ba/b7a98bdd-e4ee-4344-bc7d-5e5124be02fe_9.png/392x696bb.png)

## Calcbot 2 Rating Breakdown in United States
- 5 stars: 9,136 (82%)
- 4 stars: 1,180 (11%)
- 3 stars: 288 (3%)
- 2 stars: 125 (1%)
- 1 stars: 383 (3%)

## Calcbot 2 Reviews in United States

### ***-- "Awesome app but outdated"
I still have and use this app because I think it’s one of the best. But it is outdated, unfortunately. Would love to see an update!
-- A. Urban, 2024-12-24

### ***** "Continues to be the best calculator I’ve ever used!"
I hope they continue to update it. It’s just awesome! It has everything you need in one place. From simple calculations to conversions. The only flaws are the lack of updates for iOS, iPadOS and MacOS. There is  no version for the Mac M2 version without the need of Rosetta 2.
-- F.Camhi, 2024-11-14

### ***** "Excellent Calculator & Unit Converter"
Excellent Calculator & Unit Converter. It has everything I need and much more. It’s easy to customize so you can have whatever you want and can turn off anything you don’t want.
-- Geo_, 2024-11-03

### **--- "Needs update for iOS 18"
Really lacks support, app icon is blank since ios8. Developers seem to have given up after Twitter pulled API on Tweetbot and only focus on Mastadon. Shame.
-- connorwallin, 2024-10-11

### *---- "Great app poor service"
It never gets updated
-- acromez, 2024-09-23

### ****- "ios18"
Needs an update. App icon shows as blank. 
2 years since last update tho.
-- Gumbo Gumbus, 2024-09-23

### ***** "Amazing and practical"
I've been using this app almost daily for the past 10 years, and I can confidently say it's the best calculator out there. The attention to detail and the thoughtful design Tapbots brings to their products truly sets them apart. I have a deep appreciation for their authentic and innovative approach, and this app has become an indispensable tool in my daily routine. Thank you, Tapbots, for consistently delivering such outstanding quality! How I long for Tweetbot
-- Luisazmouz, 2024-09-14

### *---- "Taking away features…?"
I rarely use calculator but when I do, I expect all the features to be there as they were the last time I used it.

Today I launched the app and now my history tape is locked. The app is bugging me every chance it gets to upgrade to pro.

Look, I wouldn’t mind paying $10 for this app upfront, but to take away core features and then to lock it behind a $2 paywall absolutely paints you as a scam company. What’s next, take away the core features again and force the user to upgrade to a subscription?

TapBots used to be a slick app company, but it seems like ever since they lost access to Twitter APIs, everything went downhill.
-- Komocode, 2024-08-11

### ***-- "Love this app, but it has an annoying problem."
This app is wonderful, but I’m noticing a very annoying bug… Every few calculations, it add the calculation, but it is invisible. ☹️
-- IbelithLP, 2024-08-03

### ***** "Must have"
Used it for many years
-- Tovi W., 2024-05-16

[View all Calcbot 2 reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)

## Calcbot 2 In-App Purchases
| Item | Price |
|------|-------|
| Calcbot Pro | $1.99 |


## Calcbot 2 Discovered Keywords
- universal unit converter
- number convert
- units converter calculator
- calculator and converte
- inch centimeter
- converter and calculator
- unit converter calculator pro
- calcbot 2
- calculator and converter

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## Calcbot 2 Available In
- [United States](https://apptail.io/app/calcbot-2-JXI/united-states)
- [China](https://apptail.io/app/calcbot-2-JXI/china)
- [Japan](https://apptail.io/app/calcbot-2-JXI/japan)
- [Canada](https://apptail.io/app/calcbot-2-JXI/canada)
- [Germany](https://apptail.io/app/calcbot-2-JXI/germany)
- [United Kingdom](https://apptail.io/app/calcbot-2-JXI/united-kingdom)
- [Australia](https://apptail.io/app/calcbot-2-JXI/australia)
- [Russia](https://apptail.io/app/calcbot-2-JXI/russia)
- [France](https://apptail.io/app/calcbot-2-JXI/france)
- [Mexico](https://apptail.io/app/calcbot-2-JXI/mexico)
- [India](https://apptail.io/app/calcbot-2-JXI/india)
- [Italy](https://apptail.io/app/calcbot-2-JXI/italy)
- [Brazil](https://apptail.io/app/calcbot-2-JXI/brazil)
- [Thailand](https://apptail.io/app/calcbot-2-JXI/thailand)
- [Spain](https://apptail.io/app/calcbot-2-JXI/spain)
- [Netherlands](https://apptail.io/app/calcbot-2-JXI/netherlands)
- [South Korea](https://apptail.io/app/calcbot-2-JXI/south-korea)
- [Poland](https://apptail.io/app/calcbot-2-JXI/poland)
- [Sweden](https://apptail.io/app/calcbot-2-JXI/sweden)
- [Switzerland](https://apptail.io/app/calcbot-2-JXI/switzerland)
- [Vietnam](https://apptail.io/app/calcbot-2-JXI/vietnam)
- [Czechia](https://apptail.io/app/calcbot-2-JXI/czechia)
- [Ukraine](https://apptail.io/app/calcbot-2-JXI/ukraine)
- [Saudi Arabia](https://apptail.io/app/calcbot-2-JXI/saudi-arabia)
- [Belgium](https://apptail.io/app/calcbot-2-JXI/belgium)
- [Taiwan](https://apptail.io/app/calcbot-2-JXI/taiwan)
- [Hong Kong SAR China](https://apptail.io/app/calcbot-2-JXI/hong-kong)
- [Indonesia](https://apptail.io/app/calcbot-2-JXI/indonesia)
- [Malaysia](https://apptail.io/app/calcbot-2-JXI/malaysia)
- [Singapore](https://apptail.io/app/calcbot-2-JXI/singapore)
- [Austria](https://apptail.io/app/calcbot-2-JXI/austria)
- [Philippines](https://apptail.io/app/calcbot-2-JXI/philippines)
- [Argentina](https://apptail.io/app/calcbot-2-JXI/argentina)
- [United Arab Emirates](https://apptail.io/app/calcbot-2-JXI/united-arab-emirates)
- [Türkiye](https://apptail.io/app/calcbot-2-JXI/turkey)
- [New Zealand](https://apptail.io/app/calcbot-2-JXI/new-zealand)
- [Norway](https://apptail.io/app/calcbot-2-JXI/norway)
- [Portugal](https://apptail.io/app/calcbot-2-JXI/portugal)
- [Hungary](https://apptail.io/app/calcbot-2-JXI/hungary)
- [Denmark](https://apptail.io/app/calcbot-2-JXI/denmark)
- [Colombia](https://apptail.io/app/calcbot-2-JXI/colombia)
- [South Africa](https://apptail.io/app/calcbot-2-JXI/south-africa)
- [Finland](https://apptail.io/app/calcbot-2-JXI/finland)
- [Chile](https://apptail.io/app/calcbot-2-JXI/chile)
- [Greece](https://apptail.io/app/calcbot-2-JXI/greece)
- [Israel](https://apptail.io/app/calcbot-2-JXI/israel)
- [Egypt](https://apptail.io/app/calcbot-2-JXI/egypt)
- [Romania](https://apptail.io/app/calcbot-2-JXI/romania)
- [Peru](https://apptail.io/app/calcbot-2-JXI/peru)
- [Croatia](https://apptail.io/app/calcbot-2-JXI/croatia)
- [Slovakia](https://apptail.io/app/calcbot-2-JXI/slovakia)
- [Ireland](https://apptail.io/app/calcbot-2-JXI/ireland)
- [Dominican Republic](https://apptail.io/app/calcbot-2-JXI/dominican-republic)
- [Belarus](https://apptail.io/app/calcbot-2-JXI/belarus)
- [Kuwait](https://apptail.io/app/calcbot-2-JXI/kuwait)
- [Ecuador](https://apptail.io/app/calcbot-2-JXI/ecuador)
- [Luxembourg](https://apptail.io/app/calcbot-2-JXI/luxembourg)
- [Bulgaria](https://apptail.io/app/calcbot-2-JXI/bulgaria)
- [Sri Lanka](https://apptail.io/app/calcbot-2-JXI/sri-lanka)
- [Pakistan](https://apptail.io/app/calcbot-2-JXI/pakistan)
- [Kenya](https://apptail.io/app/calcbot-2-JXI/kenya)
- [Oman](https://apptail.io/app/calcbot-2-JXI/oman)
- [Latvia](https://apptail.io/app/calcbot-2-JXI/latvia)
- [Lithuania](https://apptail.io/app/calcbot-2-JXI/lithuania)
- [Panama](https://apptail.io/app/calcbot-2-JXI/panama)
- [Estonia](https://apptail.io/app/calcbot-2-JXI/estonia)
- [Kazakhstan](https://apptail.io/app/calcbot-2-JXI/kazakhstan)
- [Nigeria](https://apptail.io/app/calcbot-2-JXI/nigeria)
- [Uruguay](https://apptail.io/app/calcbot-2-JXI/uruguay)
- [Slovenia](https://apptail.io/app/calcbot-2-JXI/slovenia)
- [Bahrain](https://apptail.io/app/calcbot-2-JXI/bahrain)
- [Azerbaijan](https://apptail.io/app/calcbot-2-JXI/azerbaijan)
- [Honduras](https://apptail.io/app/calcbot-2-JXI/honduras)
- [Qatar](https://apptail.io/app/calcbot-2-JXI/qatar)
- [Lebanon](https://apptail.io/app/calcbot-2-JXI/lebanon)
- [Ghana](https://apptail.io/app/calcbot-2-JXI/ghana)
- [Uzbekistan](https://apptail.io/app/calcbot-2-JXI/uzbekistan)
- [Venezuela](https://apptail.io/app/calcbot-2-JXI/venezuela)
- [Malta](https://apptail.io/app/calcbot-2-JXI/malta)
- [Algeria](https://apptail.io/app/calcbot-2-JXI/algeria)
- [Brunei](https://apptail.io/app/calcbot-2-JXI/brunei)
- [Nepal](https://apptail.io/app/calcbot-2-JXI/nepal)
- [Belize](https://apptail.io/app/calcbot-2-JXI/belize)
- [Cayman Islands](https://apptail.io/app/calcbot-2-JXI/cayman-islands)
- [North Macedonia](https://apptail.io/app/calcbot-2-JXI/north-macedonia)
- [Bermuda](https://apptail.io/app/calcbot-2-JXI/bermuda)
- [Madagascar](https://apptail.io/app/calcbot-2-JXI/madagascar)
- [Mauritius](https://apptail.io/app/calcbot-2-JXI/mauritius)
- [Grenada](https://apptail.io/app/calcbot-2-JXI/grenada)
- [Tunisia](https://apptail.io/app/calcbot-2-JXI/tunisia)

---

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