# Lettra: Infinite Word Game — Daily Letter Puzzle Challenge

> Infinite word game with expanding board and timed daily challenges. (iPhone/iPad app by Artur Jose Mistura Junior.)

- Source: https://appshunter.io/ios/app/lettra-infinite-word-game/id6814862679 (this page in markdown: same URL + `.md`)
- Developer: [Artur Jose Mistura Junior](https://appshunter.io/developer/1841008970)
- Category: Games, Puzzle, Word
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 26.0 · 23 MB
- Languages: American English, Brazilian Portuguese, European Spanish
- Released: 2026-09-30
- Data updated: 2026-10-29
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/lettra-infinite-word-game/id6814862679/reviews.md

## What is Lettra?

Build words that never stop growing. Lettra is the word game where your board never resets, plus a 2-minute Daily Challenge to race everyone else.

• Grow your own board — every game starts at 8x8 and expands as you play. Your progress is yours forever; reset is always your choice, never a requirement.
• Race the clock — the Daily Challenge gives everyone the same word, 2 minutes on the clock, and 1 extra second for every word you get right. Beat the world, not just yourself.
• Skill wins, every time — coins are earned by playing, period. A subscription only removes ads; it never changes how fast you earn coins or expand your board.
• Two boards, one account — play in English or Portuguese, with your coins shared across both languages.
• Share your results — post your Daily Challenge card without spoiling the word for anyone else.

Whether you have two minutes or twenty, Lettra fits into your day without asking for much. Start your board today.

## Key features

- Ever-expanding game board
- Permanent progress saving
- Timed daily word challenges
- Cross-language play (English/Portuguese)
- Shareable challenge results
- Earn coins through gameplay

## Is Lettra safe?

Not enough ratings yet to assess Lettra.

## Is Lettra legit?

Lettra: Infinite Word Game appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Lettra is 65 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/lettra-infinite-word-game/id6814862679/reviews.md

### 5/5 — Cross word like puzzle game

*2026-09-30*

Promising puzzle game that reminds me wordle mixed with cross words. Pretty interesting concept!

**Developer response:** Thanks for the feedback!

## Frequently asked questions about Lettra

### Does Lettra have ads?

Yes, Lettra contains advertisements. A subscription is available to remove these ads.

### How does the expanding board in Lettra work?

Each game in Lettra starts on an 8x8 board and expands as you play. Your progress is saved permanently, and you can choose to reset it if you wish.

### What is the Daily Challenge in Lettra?

The Daily Challenge provides all players with the same word and a 2-minute timer. You gain an extra second for each word you successfully find, allowing you to compete against others worldwide.

### Can I play Lettra offline?

The provided data does not specify if Lettra supports offline play. However, the Daily Challenge suggests an online component for leaderboards.

### How does Lettra handle multiple languages?

Lettra allows you to play in both English and Portuguese, with your earned coins and progress shared across both language boards within a single account.

### Is Lettra suitable for younger players?

Lettra has an age rating of 12+, indicating it is intended for players aged 12 and above.

### How often is Lettra updated?

Lettra was last updated on September 30, 2026, with version 1.0. Further update frequency is not specified.

### What devices can I play Lettra on?

Lettra is available on iPhone and iPad devices.

## Version history (last 1 release)

### 1.0 — 2026-09-30

No release notes.

## Apps similar to Lettra

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Ten Islands: Make 10 Puzzle](https://appshunter.io/ios/app/ten-islands-make-10-puzzle/id1343238159) | 4.9 (12) | Free | Games |
| [Steelbound](https://appshunter.io/ios/app/steelbound/id6813906908) | — | Free | Games |
| [Flake Demo](https://appshunter.io/ios/app/flake-demo/id6797507554) | 5.0 (3) | Free | Games |
| [Dealer's Lattice](https://appshunter.io/ios/app/dealers-lattice/id6811998340) | 5.0 (3) | Free | Games |
| [Seven Sudokus](https://appshunter.io/ios/app/seven-sudokus/id6778021248) | 5.0 (1) | Free | Games |
| [Find Pairs!](https://appshunter.io/ios/app/find-pairs/id6816425459) | 5.0 (1) | Free | Games |

## More apps by Artur Jose Mistura Junior

- [Ease Pro: Agendamento Rápido](https://appshunter.io/ios/app/ease-pro-agendamento-rapido/id6752793649)
- [Achadinhos: Organize Links](https://appshunter.io/ios/app/achadinhos-organize-links/id6757199503)
- [Chá Bem-Estar: Rotina & Saúde](https://appshunter.io/ios/app/cha-bem-estar-rotina-and-saude/id6758683835)
- [Calculadora da CLT](https://appshunter.io/ios/app/calculadora-da-clt/id6762171863)
- [Little Fingers: Baby Sensory](https://appshunter.io/ios/app/little-fingers-baby-sensory/id6764197790)
- [Caixa de Atividades Infantis](https://appshunter.io/ios/app/caixa-de-atividades-infantis/id6808241476)

All apps by Artur Jose Mistura Junior: https://appshunter.io/developer/1841008970

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-29.*