# iWortarten vs Lazuli 6+

The clearest difference is review sentiment: Lazuli 6+ at 75% against iWortarten's 25%. Lazuli 6+ also leads on update cadence (every 3 weeks vs every 11 months). iWortarten's advantage is price ($1.99 vs $3.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

iWortarten costs $1.99 and Lazuli 6+ $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

iWortarten ships an update every 11 months, Lazuli 6+ every 3 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | iWortarten | Lazuli 6+ |
| --- | --- | --- |
| Price | **$1.99** | $3.99 |
| Positive reviews | 25.0% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 weeks** |
| Monetization | Paid | Paid |
| Size | 13 MB | 646 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [lernklick](https://appshunter.io/developer/303776339) | [funline Media GmbH](https://appshunter.io/developer/1220004570) |

## What reviewers say

### iWortarten

[App page](https://appshunter.io/ios/app/iwortarten/id590268261)

Learn and practice the five parts of speech through interactive exercises. Developed by teachers and tested with students, this app offers a focused, educational experience without distractions. It provides immediate feedback and helpful tools to reinforce learning.

**Highlights:** Action-oriented learning of parts of speech, Developed and tested by educators, No in-app purchases or ads, Step-by-step learning path, Learning and test modes with scoring, Helpful tools like hint and repeat buttons, Immediate feedback on errors

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

**In-app purchases:** none


### Lazuli 6+

[App page](https://appshunter.io/ios/app/lazuli-6-plus/id1291732892)

This educational app for ages 6 and up offers over 400 challenges across 15 engaging games. It helps children develop essential math, memory, and focus skills through adaptive gameplay and creative free-play activities. Designed by educators, it provides a safe, ad-free learning environment.

**Highlights:** 15 adaptive learning games, Over 400 challenges, Develops math skills, Trains memory and focus, Creative free play mode, Child-friendly environment

**In-app purchases:** none


## Frequently asked questions

### Is iWortarten free?

iWortarten costs $1.99, with no in-app purchases.

### Is Lazuli 6+ free?

Lazuli 6+ costs $3.99, with no in-app purchases.

### Do iWortarten or Lazuli 6+ have ads?

Neither iWortarten nor Lazuli 6+ shows ads.

### Which is updated more often, iWortarten or Lazuli 6+?

iWortarten ships an update every 11 months, and Lazuli 6+ every 3 weeks. Most recently, iWortarten was updated on November 6, 2026 and Lazuli 6+ on November 3, 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.*