# CalculatorX vs ScreenshotAI

The clearest difference is review sentiment: CalculatorX at 93% against ScreenshotAI's 42%. CalculatorX also leads on rating (4.0 vs 3.2) and monetization model (free vs free with in-app purchases). ScreenshotAI's advantage is update cadence (every 3 days vs every 6 days). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. CalculatorX sells 1 one-off in-app purchase and ScreenshotAI sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

CalculatorX holds the better App Store score, 4.0 against 3.2. Both are backed by a comparable volume of ratings — 2 and 5 respectively. Written reviews point the same way: 93% of CalculatorX's written reviews are positive against 42% of ScreenshotAI's.

CalculatorX ships an update every 6 days, ScreenshotAI every 3 days. The most recent releases landed on October 12, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | CalculatorX | ScreenshotAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (2 ratings)](https://appshunter.io/ios/app/calculatorx-smartcustomize/id6755351007/reviews)** | [3.2 (5 ratings)](https://appshunter.io/ios/app/screenshotai-ai-notes/id6756419927/reviews) |
| Number of ratings | 2 | **5** |
| Positive reviews | **92.9% of reviews** | 41.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 3 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 12 MB | 28 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [学良 靳](https://appshunter.io/developer/1791452413) | [TRILLIWON, Co.](https://appshunter.io/developer/1050731374) |

## What reviewers say

### CalculatorX

[App page](https://appshunter.io/ios/app/calculatorx-smartcustomize/id6755351007)

A fast and customizable calculator app that allows users to personalize themes, button styles, and view calculation history in real-time. Offers various display options and sound feedback for an enhanced user experience.

**Highlights:** Real-time calculation history, Customizable button colors and shapes, Multiple themes and light/dark modes, Decimal precision control, Exportable calculation history, Sound effects and voice feedback

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $2.99 | one-time |


### ScreenshotAI

[App page](https://appshunter.io/ios/app/screenshotai-ai-notes/id6756419927)

This app uses on-device AI to transform screenshots into searchable, organized notes. It automatically extracts text, generates titles, and creates insights, all processed privately on your device. Easily find information and manage your visual content.

**Highlights:** AI-powered note extraction, Smart search by text, tags, or insights, Swipe to organize screenshots, Archive notes independently of screenshots, Spotlight integration for quick search, On-device AI processing for privacy

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ScreenshotAI Pro Monthly | $2.99 | per month |
| ScreenshotAI Pro Annual | $9.99 | per year |
| ScreenshotAI Pro Lifetime | Free | one-time |


## Frequently asked questions

### Is CalculatorX free?

CalculatorX is free to download, with in-app purchases available.

### Is ScreenshotAI free?

ScreenshotAI is free to download, with in-app purchases available.

### Which has better reviews, CalculatorX or ScreenshotAI?

CalculatorX is rated higher. CalculatorX averages 4.0 out of 5 from 2 ratings, while ScreenshotAI averages 3.2 from 5 ratings.

### Do CalculatorX or ScreenshotAI have ads?

Neither CalculatorX nor ScreenshotAI shows ads.

### Which is updated more often, CalculatorX or ScreenshotAI?

CalculatorX ships an update every 6 days, and ScreenshotAI every 3 days. Most recently, CalculatorX was updated on October 12, 2026 and ScreenshotAI on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*