# DecodeHub vs Numerology

The clearest difference is ads: Numerology at none against DecodeHub's shown. Numerology also leads on update cadence (every 5 days vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

DecodeHub ships an update every 3 months, Numerology every 5 days. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | DecodeHub | Numerology |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 5 days** |
| Size | 11 MB | 1 MB |
| Requires iOS | **15** | 16.6 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [明 李](https://appshunter.io/developer/1678477636) | [David Rifkind](https://appshunter.io/developer/1870354813) |

## What reviewers say

### DecodeHub

[App page](https://appshunter.io/ios/app/decodehub/id6745171142)

**Features:** macOS Compatibility

**In-app purchases:** none


### Numerology

[App page](https://appshunter.io/ios/app/numerology-calculator/id6758655088)

**In-app purchases:** none


## Frequently asked questions

### Is DecodeHub free?

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

### Is Numerology free?

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

### Do DecodeHub or Numerology have ads?

DecodeHub shows ads; Numerology does not.

### Which is updated more often, DecodeHub or Numerology?

DecodeHub ships an update every 3 months, and Numerology every 5 days. Most recently, DecodeHub was updated on October 16, 2026 and Numerology on October 13, 2026.

---

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