# Planet Lettra vs Lecthème +

The clearest difference is iOS requirement: Planet Lettra at 8.1 against Lecthème +'s 11.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Planet Lettra ships an update every 4 months, Lecthème + every 7 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Planet Lettra | Lecthème + |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (41 ratings)](https://appshunter.io/ios/app/planet-lettra/id992464990/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 7 months |
| Monetization | Free | — |
| Size | 123 MB | 252 MB |
| Requires iOS | **8.1** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Gregory McDonald](https://appshunter.io/developer/992464989) | [Éditions JOCATOP](https://appshunter.io/developer/1438112476) |

## What reviewers say

### Planet Lettra

[App page](https://appshunter.io/ios/app/planet-lettra/id992464990)

This app provides a playful environment for children to experiment with building words. It uses interactive letter bubbles to help young learners develop reading fluency and phonics skills in a stress-free, musical setting.

**Highlights:** Interactive letter bubbles for word creation, Supports English, French, and Spanish, Recognizes over 100,000 words per language, Focuses on sight words and letter blends, Musical and soothing sound environment, No time limits, levels, or points

**In-app purchases:** none


### Lecthème +

[App page](https://appshunter.io/ios/app/lectheme-plus-lecture/id1550080649)

**In-app purchases:** none


## Frequently asked questions

### Is Planet Lettra free?

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

### Is Lecthème + free?

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

### Do Planet Lettra or Lecthème + have ads?

Neither Planet Lettra nor Lecthème + shows ads.

### Which is updated more often, Planet Lettra or Lecthème +?

Planet Lettra ships an update every 4 months, and Lecthème + every 7 months. Most recently, Planet Lettra was updated on November 1, 2026 and Lecthème + 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.*