# Ketuo

> Smart learning companion with calculation tools, unit conversion, and historical facts. (iPhone/iPad app by Harsh Dedhia.)

- Source: https://appshunter.io/ios/app/ketuo/id6758374775 (this page in markdown: same URL + `.md`)
- Developer: [Harsh Dedhia](https://appshunter.io/developer/1872606904)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 4.80/5 from 12 App Store ratings · 2 written reviews indexed
- Age rating: 17+
- Requires: iOS 14.0 · 31 MB
- Languages: American English
- Released: 2026-01-28
- Data updated: 2026-08-07
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/ketuo/id6758374775/reviews.md

## What is Ketuo?

Ketuo - Your Smart Learning Companion

Transform your learning experience with Ketuo, a beautifully designed educational app featuring powerful calculation tools and knowledge exploration. Solve arithmetic, algebra, and word problems with step-by-step solutions. Convert units instantly with quick reference examples. Explore "History Today" to discover fascinating historical events. Customize your experience with stunning background galleries and personalized themes. Track your learning progress with comprehensive history records. Built with a futuristic interface and smooth animations, Ketuo makes learning engaging and enjoyable. Perfect for students, professionals, and curious minds seeking to enhance their mathematical skills and expand their knowledge. Download now and unlock your learning potential!

## Key features

- Step-by-step math problem solving
- Instant unit conversion
- Daily historical facts
- Customizable themes and backgrounds
- Learning progress tracking
- Futuristic interface with animations

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 5.99 | $5.99 | one-time |
| 1.99 | $1.99 | one-time |
| 12.99 | $12.99 | one-time |
| 3.99 | $3.99 | one-time |
| 4.99 | $4.99 | one-time |
| 9.99 | $9.99 | one-time |
| 4.99 | $4.99 | one-time |
| 19.99 | $19.99 | one-time |
| 12.99 | $12.99 | one-time |
| 2.99 | $2.99 | one-time |
| 5.99 | $5.99 | one-time |
| 1.99 | $1.99 | one-time |
| 11.99 | $11.99 | one-time |


## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/ketuo/id6758374775/reviews.md

### 5/5 — Nice

*2026-05-03*

Love it

### 2/5 — Habibi

*2026-04-25*

Gaged

## Frequently asked questions about Ketuo

### What types of math problems can Ketuo solve?

Ketuo can solve arithmetic, algebra, and word problems, providing step-by-step solutions to help users understand the process.

### Does Ketuo offer offline functionality?

The provided data does not specify if Ketuo offers offline functionality. However, its features suggest it may require an internet connection for certain aspects like accessing historical facts.

### What is the age rating for Ketuo?

Ketuo has an age rating of 17+, indicating it is intended for mature users. This is based on the app's release data.

### How often is Ketuo updated?

Ketuo was last updated on January 30, 2026, with version 1.1.0. This suggests a recent update, but the frequency of future updates is not specified.

### What devices does Ketuo support?

Ketuo is supported on iPhone and iPod devices, according to the app's compatibility information.

### Does Ketuo have ads?

Yes, Ketuo contains advertisements. This is indicated by the 'hasAds' flag in the application data.

### What are the pricing details for Ketuo?

Ketuo is available for free. However, it does feature in-app purchases, meaning some additional content or features may require payment.

### How does Ketuo track learning progress?

Ketuo tracks learning progress through comprehensive history records, allowing users to review their past calculations and explorations.

## Version history (last 2 releases)

### 1.1.0 — 2026-01-30

fix some known bugs

### 1.0 — 2026-01-29

No release notes.

## Related topics

[the mathematics helpline](https://appshunter.io/ios/topics/the-mathematics-helpline)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-07.*