# CalculatorX vs Rote.ink

The clearest difference is rating: Rote.ink at 5.0 against CalculatorX's 4.0. Rote.ink also leads on in-app purchases (none vs 1). CalculatorX's advantage is iOS requirement (15.0 vs 18.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. CalculatorX sells 1 one-off in-app purchase. Rote.ink asks for nothing beyond the download.

Rote.ink holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews point the same way: 93% of CalculatorX's written reviews are positive against 100% of Rote.ink's.

CalculatorX ships an update every 6 days, Rote.ink every 4 days. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | CalculatorX | Rote.ink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (2 ratings)](https://appshunter.io/ios/app/calculatorx-smartcustomize/id6755351007/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/roteink/id6755513897/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 92.9% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | Free | Free |
| Size | 12 MB | 48 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [学良 靳](https://appshunter.io/developer/1791452413) | [宗泉 赵](https://appshunter.io/developer/1854329402) |

## 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 |


### Rote.ink

[App page](https://appshunter.io/ios/app/roteink/id6755513897)

Capture inspirations, daily snippets, or to-do lists effortlessly. Share and export notes freely, with options for self-hosting and public timelines. Enjoy multi-platform synchronization and a PWA experience.

**Highlights:** Effortless note capture, Social media-like sharing, Full export capabilities, Self-hosted solution, Public note timelines, Multi-platform synchronization, Desktop components

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

**In-app purchases:** none


## Frequently asked questions

### Is CalculatorX free?

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

### Is Rote.ink free?

Rote.ink is free to download, with no in-app purchases.

### Which has better reviews, CalculatorX or Rote.ink?

Rote.ink is rated higher. CalculatorX averages 4.0 out of 5 from 2 ratings, while Rote.ink averages 5.0 from 2 ratings.

### Do CalculatorX or Rote.ink have ads?

Neither CalculatorX nor Rote.ink shows ads.

### Which is updated more often, CalculatorX or Rote.ink?

CalculatorX ships an update every 6 days, and Rote.ink every 4 days. Most recently, CalculatorX was updated on October 12, 2026 and Rote.ink on October 18, 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.*