# Sparkling vs Konvo

The clearest difference is in-app purchases: Sparkling at none against Konvo's 1. Sparkling also leads on iOS requirement (16.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Konvo sells 1 in-app purchase, starting at $4.99 per month. Sparkling asks for nothing beyond the download.

Sparkling ships an update every 4 weeks, Konvo every 3 weeks. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Sparkling | Konvo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Every 3 weeks** |
| Monetization | Free | — |
| Size | 111 MB | 50 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Corvin Hartmann](https://appshunter.io/developer/1436432188) | [LadyBug Creations Inc.](https://appshunter.io/developer/1870223735) |

## What reviewers say

### Sparkling

[App page](https://appshunter.io/ios/app/sparkling-ai-language-learner/id6747647070)

This app offers a personalized language learning experience with adaptive repetition, custom learning profiles, and engaging exercises. It supports vocabulary, grammar, and pronunciation training for various languages and proficiency levels.

**Highlights:** Adaptive repetition system, Personalized learning profiles, Gap-fill vocabulary exercises, Sentence building for grammar, Pronunciation training, Customizable flashcards and generators, Word list scanner and import

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

**In-app purchases:** none


### Konvo

[App page](https://appshunter.io/ios/app/konvo-learn-languages/id6758007405)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Konvo Monthly Premium | $4.99 | per month |


## Frequently asked questions

### Is Sparkling free?

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

### Is Konvo free?

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

### Do Sparkling or Konvo have ads?

Neither Sparkling nor Konvo shows ads.

### Which is updated more often, Sparkling or Konvo?

Sparkling ships an update every 4 weeks, and Konvo every 3 weeks. Most recently, Sparkling was updated on October 24, 2026 and Konvo on October 7, 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.*