# hyperglyph vs VocabSeed

The clearest difference is update cadence: hyperglyph at every 9 days against VocabSeed's monthly. hyperglyph also leads on iOS requirement (15.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. hyperglyph sells 10 in-app purchases, starting at $1.99 per month and VocabSeed sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

hyperglyph ships an update every 9 days, VocabSeed monthly. The most recent releases landed on November 13, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | hyperglyph | VocabSeed |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Size | 61 MB | 5 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [North Island Technologies, LLC](https://appshunter.io/developer/1874631059) | [YE LIN](https://appshunter.io/developer/1693121514) |

## What reviewers say

### hyperglyph

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

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| hyperglyph monthly | $1.99 | per month |
| hyperglyph monthly | $3.99 | per month |
| weekly | $4.99 | per 7 days |
| hyperglyph monthly | $7.99 | per month |
| hyperglyph monthly | $12.99 | per month |
| hyperglyph yearly | $19.99 | per year |
| hyperglyph yearly | $39.99 | per year |
| hyperglyph yearly | $79.99 | per year |
| yearly | $129.99 | per year |
| 200 credits | $4.99 | one-time |


### VocabSeed

[App page](https://appshunter.io/ios/app/vocabseed/id6758830538)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6-Month Unlimited | $5.99 | one-time |
| 1-Year Unlimited | $9.99 | one-time |


## Frequently asked questions

### Is hyperglyph free?

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

### Is VocabSeed free?

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

### Do hyperglyph or VocabSeed have ads?

Neither hyperglyph nor VocabSeed shows ads.

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

hyperglyph ships an update every 9 days, and VocabSeed monthly. Most recently, hyperglyph was updated on November 13, 2026 and VocabSeed on November 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.*