# ZDA46 vs EQalify

The clearest difference is in-app purchases: ZDA46 at none against EQalify's 1. ZDA46 also leads on iOS requirement (9.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. EQalify sells 1 one-off in-app purchase. ZDA46 asks for nothing beyond the download.

ZDA46 ships an update every 3 weeks, EQalify fortnightly. The most recent releases landed on September 10, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | ZDA46 | EQalify |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Size | 20 MB | 10 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [AAMP GLOBAL LIMITED](https://appshunter.io/developer/1820926749) | [slehyder martinez](https://appshunter.io/developer/6786435660) |

## What reviewers say

### ZDA46

[App page](https://appshunter.io/ios/app/zda46/id6747344361)

**Features:** macOS Compatibility

**In-app purchases:** none


### EQalify

[App page](https://appshunter.io/ios/app/eqalify/id6790160103)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| EQalify Pro | $5.99 | one-time |


## Frequently asked questions

### Is ZDA46 free?

ZDA46 is free to download, with no in-app purchases.

### Is EQalify free?

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

### Do ZDA46 or EQalify have ads?

Neither ZDA46 nor EQalify shows ads.

### Which is updated more often, ZDA46 or EQalify?

ZDA46 ships an update every 3 weeks, and EQalify fortnightly. Most recently, ZDA46 was updated on September 10, 2026 and EQalify on September 17, 2026.

---

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