# IQ Master vs Cadency

The clearest difference is in-app purchases: IQ Master at none against Cadency's 5. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Cadency sells 5 in-app purchases, starting at $2.99 per 7 days. IQ Master asks for nothing beyond the download.

IQ Master ships an update every 4 days, Cadency every 3 days. The most recent releases landed on October 8, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | IQ Master | Cadency |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 days | **Every 3 days** |
| Size | 17 MB | 66 MB |
| Requires iOS | 16.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | +4 |
| Developer | [eyup can ogur](https://appshunter.io/developer/1851242090) | [Kampbu Kamp ve Doga Turizmi Teknoloji Limited Sirketi](https://appshunter.io/developer/1838872907) |

## What reviewers say

### IQ Master

[App page](https://appshunter.io/ios/app/iq-master/id6755671992)

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

**In-app purchases:** none


### Cadency

[App page](https://appshunter.io/ios/app/cadency-speech-coach/id6774248274)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Haftalık Premium | $2.99 | per 7 days |
| Monthly Premium | $7.99 | per month |
| Yearly Premium | $24.99 | per year |
| Yıllık Premium | $44.99 | per year |
| Yıllık Premium | $49.99 | per year |


## Frequently asked questions

### Is IQ Master free?

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

### Is Cadency free?

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

### Do IQ Master or Cadency have ads?

Neither IQ Master nor Cadency shows ads.

### Which is updated more often, IQ Master or Cadency?

IQ Master ships an update every 4 days, and Cadency every 3 days. Most recently, IQ Master was updated on October 8, 2026 and Cadency on October 26, 2026.

---

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