# Ink Pulse vs Letter Strike

The clearest difference is update cadence: Letter Strike at every 6 weeks against Ink Pulse's every 4 months. Letter Strike also leads on iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Ink Pulse ships an update every 4 months, Letter Strike every 6 weeks. The most recent releases landed on October 25, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Ink Pulse | Letter Strike |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 36 MB | 49 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Qinhuangdao Leiyang Technology Co., Ltd](https://appshunter.io/developer/1373150398) | [Osken Flive](https://appshunter.io/developer/6797783155) |

## What reviewers say

### Ink Pulse

[App page](https://appshunter.io/ios/app/ink-pulse/id6758325712)

**Features:** macOS Compatibility

**In-app purchases:** none


### Letter Strike

[App page](https://appshunter.io/ios/app/letter-strike-word-attack/id6797809081)

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

**In-app purchases:** none


## Frequently asked questions

### Is Ink Pulse free?

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

### Is Letter Strike free?

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

### Do Ink Pulse or Letter Strike have ads?

Both Ink Pulse and Letter Strike show ads.

### Which is updated more often, Ink Pulse or Letter Strike?

Ink Pulse ships an update every 4 months, and Letter Strike every 6 weeks. Most recently, Ink Pulse was updated on October 25, 2026 and Letter Strike on October 9, 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.*