# Kharty vs Sumerly

The clearest difference is review sentiment: Kharty at 95% against Sumerly's 33%. Kharty also leads on update cadence (every 3 days vs weekly). Sumerly's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Kharty sells 9 in-app purchases, starting at $3.99 per month and Sumerly sells 5 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Kharty ships an update every 3 days, Sumerly weekly. The most recent releases landed on October 21, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Kharty | Sumerly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (205 ratings)](https://appshunter.io/ios/app/kharty-educational-quiz-game/id1186133554/reviews)** | — |
| Number of ratings | **205** | — |
| Positive reviews | **95.2% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Weekly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 84 MB | 65 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kharty LLC](https://appshunter.io/developer/1186133553) | [Volva, Inc.](https://appshunter.io/developer/1576775478) |

## What reviewers say

### Kharty

[App page](https://appshunter.io/ios/app/kharty-educational-quiz-game/id1186133554)

Transform learning into an engaging game by quizzing yourself on maps and diagrams. Create custom study materials or explore a vast catalog. Master subjects through a progressive learning method, track your progress, and challenge others.

**Highlights:** Create custom diagrams, Multiple game modes, Progressive learning method, Track best records, Dictation of terms, Share creations, Offline study

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kharty + Monthly (Student) | $3.99 | per month |
| Kharty + Monthly (Teacher) | $3.99 | per month |
| Kharty PRO Monthly (Teacher) | $19.99 | per month |
| Kharty + Annual (Teacher) | $29.99 | per year |
| Kharty + Annual (Student) | $29.99 | per year |
| Kharty PRO Annual (Teacher) | $149.99 | per year |
| 3 AI Khartys | $2.99 | one-time |
| 10 AI Khartys | $6.99 | one-time |
| 25 AI Khartys | $14.99 | one-time |


### Sumerly

[App page](https://appshunter.io/ios/app/sumerly/id6467805923)

This app uses AI to create personalized flashcards and optimize study time for better knowledge retention. It offers multimedia-rich question creation and smart reminders to combat procrastination and maintain a consistent study schedule.

**Highlights:** AI-powered flashcard creation, Personalized learning adaptation, Multimedia-rich question building, Study schedule optimization, Procrastination combat reminders, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sumerly Premium | $1.99 | per 7 days |
| Sumerly Premium | $2.99 | per month |
| Sumerly Premium | $3.99 | per month |
| Sumerly Premium | $19.99 | per year |
| Sumerly Premium | $29.99 | per year |


## Frequently asked questions

### Is Kharty free?

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

### Is Sumerly free?

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

### Do Kharty or Sumerly have ads?

Both Kharty and Sumerly show ads.

### Which is updated more often, Kharty or Sumerly?

Kharty ships an update every 3 days, and Sumerly weekly. Most recently, Kharty was updated on October 21, 2026 and Sumerly on October 15, 2026.

---

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