# Smart Calculator: Photo Math

> AI photo math solver + scientific, loan, BMI, fraction, salary, statistics

Canonical page: [https://chrome-stats.com/d/com.james.SmartCalculator](https://chrome-stats.com/d/com.james.SmartCalculator)

## Overview

- **ID:** `com.james.SmartCalculator`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** SMARTWHO
- **Category:** TOOLS
- **Downloads:** 774,351
- **Rating:** 4.56 / 5 (5,722 ratings)
- **Version:** 6.7.8
- **Last updated:** 2026-09-10
- **First published:** 2010-08-26
- **Publisher country:** KR
- **Size:** 67 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.james.SmartCalculator)
- **Website:** [https://smartwho.net](https://smartwho.net/)
- **Privacy policy:** [https://smartwho.net/privacy/en/](https://smartwho.net/privacy/en/)

## Description

Smart Calculator combines 27 calculation tools in a single app. From basic and scientific calculations to financial planning, health metrics, date calculations, and unit conversions, it keeps history, offers theming, shortcuts, and multilingual support. Perfect for students, professionals, and everyday tasks.

Smart Calculator also includes a range of tools like GPA and BMI calculators, world time service, price/weight analysis, and a built-in color/code converter, all designed to simplify complex calculations and learning.

## Rankings

- #78,995 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.RECEIVE_BOOT_COMPLETED`
- `android.permission.VIBRATE`
- `android.permission.WAKE_LOCK`
- `com.amazon.privacypass.ATTEST`
- `com.android.vending.BILLING`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.james.SmartCalculator.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

The app is generally well-liked for its feature-rich, user-friendly design and quiet operation, with educational value. However, users repeatedly report memory function reliability issues, problems when switching away from the app that reset calculations, and UI display/layout crowding. Some reviews also flag privacy consent prompts. Overall, strong features and ease of use are marred by memory bugs, reset behavior, and UI concerns.

### Pros

- User-friendly interface with many features
- Excellent / very nice and helpful overall
- Quiet operation
- Educational value
- Memory functions are supported (memory input and recall)

### Cons

- Unreliable memory functions (recall/storage issues)
- Resets current calculations when switching to another app
- Display is small and crowded; button layout feels awkward
- Privacy consent prompts and data-sharing concerns

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.james.SmartCalculator)