---
source: marlvel.ai
type: app_intelligence_section
content_version: "v2"
section_slug: "sentiment"
section_label: "User Sentiment"
section_anchor: "#user-sentiment"
app_name: "Calculator Keyboard - Calku"
bundle_id: "com.CalculatorKeyboard.Calku"
parent_report: "https://marlvel.ai/api/llm/apps/utilities/calculator-keyboard-calku"
canonical_url: "https://marlvel.ai/apps/calculator-keyboard-calku#user-sentiment"
report_date: "2026-08-20"
license: CC-BY-NC-4.0
citation: "Marlvel.ai - Calculator Keyboard - Calku User Sentiment (section of intelligence report)"
---

## 🟢 User Sentiment (Low Confidence: 14 of 14 reviews analyzed) {#user-sentiment}
- **Overall Rating:** 4.73/5
- **Platform Split:** iOS 4.7/5 (492 ratings)
- **Overall Sentiment:** Excited

### Top Praises
- **Keyboard integration allows users to perform quick calculations without leaving their current messaging application**
- **Simple and straightforward design makes the utility easy to use for quick daily math tasks**

### Top Complaints (Impact Areas)

- **Installation and keyboard activation issues prevent the app from functioning on certain tablet hardware**

<!-- /section:sentiment -->
<!-- section:swot -->