# Letra vs Word Stacks

The clearest difference is price: Word Stacks at Free against Letra's $1.99. Word Stacks also leads on update cadence (every 2 months vs every 13 months) and chart position (#68 vs unranked). Letra's advantage is in-app purchases (none vs 10) and ads (none vs shown). On device support there is nothing between them.

Word Stacks is free to download; Letra costs $1.99 up front. Word Stacks sells 10 one-off in-app purchases. Letra asks for nothing beyond the download.

Letra ships an update every 13 months, Word Stacks every 2 months. The most recent releases landed on September 21, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Letra | Word Stacks |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[4.9 (178K ratings)](https://appshunter.io/ios/app/word-stacks/id1413942319/reviews)** |
| Number of ratings | — | **178K** |
| Positive reviews | — | 81.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Best chart rank | — | **#68** |
| Size | 1 MB | 269 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [rogelio vasquez](https://appshunter.io/developer/955085712) | [PeopleFun, Inc.](https://appshunter.io/developer/517840947) |

## What reviewers say

### Letra

[App page](https://appshunter.io/ios/app/letra/id955085713)

**In-app purchases:** none


### Word Stacks

[App page](https://appshunter.io/ios/app/word-stacks/id1413942319)

**Currently charting:** #68 Top Grossing · Word (US App Store)

Exercise your brain with this addictive word puzzle game. Swipe to find hidden words, solve puzzles with clues, and unlock new themes. It offers thousands of levels and power-ups to help you progress.

**Highlights:** Swipe to find hidden words, Puzzles with clues, Evolving levels, Over 3000 levels, Power-ups available, Unlockable themes and backgrounds, Collect bonus words

**Features:** iMessage stickers, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| XS Coin Pack | $0.99 | one-time |
| Starter Kit | $1.99 | one-time |
| S Coin Pack | $2.99 | one-time |
| Coins Bonus Offer | $2.99 | one-time |
| Piggy Bank | $3.99 | one-time |
| M Coin Pack | $4.99 | one-time |
| Big Bundle | $5.99 | one-time |
| Coins Bonus Bundle | $9.99 | one-time |
| Super Bundle | $12.99 | one-time |
| Huge Bundle | $24.99 | one-time |

**What reviewers like**

- 🚀 Smooth gameplay
- 🧠 Mentally stimulating
- 👍 Relaxing and fun
- 🧠 Helps expand vocabulary
- 👍 Balanced difficulty progression

**What reviewers complain about**

- 💰 Expensive in-app purchases
- 🔋 Drains battery quickly
- 🙄 Repetitive puzzles and word choices
- 🤖 Suspected bot activity in tournaments
- 🤔 Lack of response from support

**Reported bugs**

- Game freezing and crashing
- Issues with earning and redeeming coins
- Ads interfering with gameplay

**Requested features**

- Option to turn off background music
- Free shuffling of letters
- Skill-based matchmaking for tournaments
- Save progress across devices
- More varied puzzle themes and word choices


## Frequently asked questions

### Is Letra free?

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

### Is Word Stacks free?

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

### Do Letra or Word Stacks have ads?

Word Stacks shows ads; Letra does not.

### Which is updated more often, Letra or Word Stacks?

Letra ships an update every 13 months, and Word Stacks every 2 months. Most recently, Letra was updated on September 21, 2026 and Word Stacks on September 26, 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.*