# Bubblegum vs TOPIK Note

The clearest difference is ads: Bubblegum at none against TOPIK Note's shown. Bubblegum also leads on review sentiment (81% vs 60%) and ratings volume (156 vs 37). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Bubblegum sells 10 in-app purchases, starting at $5.99 per 7 days and TOPIK Note sells 6 in-app purchases, starting at $10.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Bubblegum against 4.8 for TOPIK Note. Both are backed by a comparable volume of ratings — 156 and 37 respectively. Written reviews are what separate them: 81% of Bubblegum's written reviews are positive against 60% of TOPIK Note's.

Bubblegum ships an update every 2 days, TOPIK Note every 4 days. The most recent releases landed on September 22, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Bubblegum | TOPIK Note |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (156 ratings)](https://appshunter.io/ios/app/bubblegum-learn-languages/id6578440980/reviews)** | [4.8 (37 ratings)](https://appshunter.io/ios/app/topik-note/id6761920888/reviews) |
| Number of ratings | **156** | 37 |
| Positive reviews | **81.3% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 4 days |
| Monetization | Free with in-app purchases | Freemium |
| Size | 169 MB | 139 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 12+ | 4+ |
| Developer | [Bubblegum Languages](https://appshunter.io/developer/1737615892) | [Jihoon LEE](https://appshunter.io/developer/1885842090) |

## What reviewers say

### Bubblegum

[App page](https://appshunter.io/ios/app/bubblegum-learn-languages/id6578440980)

This app uses AI to create personalized Korean reading materials with inline translations and audio. It features an AI tutor for explanations and practice, and a unique review system that resurfaces saved vocabulary within new content. Track your progress with encouraging statistics.

**Highlights:** AI-generated personalized reading content, Inline translations and grammar explanations, Synchronized audio narration, AI Korean tutor chatbot, Regenerative vocabulary review, Progress tracking and statistics

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Bubblegum Pro Weekly Subscription | $5.99 | per 7 days |
| Bubblegum Pro Monthly Subscription | $13.99 | per month |
| Bubblegum Plus Monthly Subscription | $14.99 | per month |
| Bubblegum Pro Monthly Subscription | $17.99 | per month |
| Bubblegum Pro Annual Subscription | $69.99 | per year |
| Bubblegum Pro Annual Subscription | $69.99 | per year |
| Bubblegum Pro Annual Subscription | $79.99 | per year |
| Bubblegum Pro Annual Subscription | $99.99 | per year |
| Bubblegum Pro 6-Month Subscription | $119.99 | per 6 months |
| Founding Member | $899.99 | one-time |


### TOPIK Note

[App page](https://appshunter.io/ios/app/topik-note/id6761920888)

Master Korean vocabulary for the TOPIK exam with intelligent spaced repetition and diverse learning methods. Practice with real exam questions and track your progress with detailed statistics. Tailored to all TOPIK levels, this app ensures efficient study by focusing on words that matter most.

**Highlights:** Spaced repetition system (SM-2), 4 learning methods per word, Audio pronunciation for words and sentences, Native Korean definitions and examples, Practice with real TOPIK exam questions, Progress tracking and statistics, Multi-language interface

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (Monthly) | $10.99 | per month |
| Premium (Annual) | $64.99 | per year |
| Premium Lifetime - 60% OFF | $31.99 | one-time |
| Premium Lifetime - 50% OFF | $39.99 | one-time |
| Premium Lifetime - 30% OFF | $55.99 | one-time |
| Premium (Lifetime) | $79.99 | one-time |


## Frequently asked questions

### Is Bubblegum free?

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

### Is TOPIK Note free?

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

### Which has better reviews, Bubblegum or TOPIK Note?

Bubblegum is rated higher. Bubblegum averages 4.9 out of 5 from 156 ratings, while TOPIK Note averages 4.8 from 37 ratings.

### Do Bubblegum or TOPIK Note have ads?

TOPIK Note shows ads; Bubblegum does not.

### Which is updated more often, Bubblegum or TOPIK Note?

Bubblegum ships an update every 2 days, and TOPIK Note every 4 days. Most recently, Bubblegum was updated on September 22, 2026 and TOPIK Note on September 23, 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.*