# hyperglyph vs LangBook

The clearest difference is device support: hyperglyph at 3 against LangBook's 1. hyperglyph also leads on iOS requirement (13.0 vs 17.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. hyperglyph sells 4 in-app purchases, starting at $4.99 per 7 days and LangBook sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

hyperglyph ships an update every 5 days, LangBook weekly. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | hyperglyph | LangBook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Weekly |
| Size | 54 MB | 21 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 12+ |
| Developer | [North Island Technologies, LLC](https://appshunter.io/developer/1874631059) | [KOSUKE NAKASONO](https://appshunter.io/developer/1887053344) |

## What reviewers say

### hyperglyph

[App page](https://appshunter.io/ios/app/hyperglyph/id6758730273)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly | $4.99 | per 7 days |
| hyperglyph monthly | $12.99 | per month |
| yearly | $129.99 | per year |
| 200 credits | $4.99 | one-time |


### LangBook

[App page](https://appshunter.io/ios/app/langbook/id6761845179)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic | $4.99 | per month |
| Plus | $11.99 | per month |


## Frequently asked questions

### Is hyperglyph free?

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

### Is LangBook free?

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

### Do hyperglyph or LangBook have ads?

Neither hyperglyph nor LangBook shows ads.

### Which is updated more often, hyperglyph or LangBook?

hyperglyph ships an update every 5 days, and LangBook weekly. Most recently, hyperglyph was updated on October 7, 2026 and LangBook on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*