# Echo tech vs Zar3ety

The clearest difference is update cadence: Zar3ety at every 2 months against Echo tech's every 15 months. Echo tech's advantage is iOS requirement (13.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Echo tech ships an update every 15 months, Zar3ety every 2 months. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Echo tech | Zar3ety |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/echo-tech/id6478231227/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 78 MB | 52 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Mostafa Mahmoud](https://appshunter.io/developer/1764243747) | [Maged Mohamed](https://appshunter.io/developer/1884135121) |

## What reviewers say

### Echo tech

[App page](https://appshunter.io/ios/app/echo-tech/id6478231227)

Discover and purchase unique smartphones, gadgets, wearables, and smart home solutions. This smart shop offers a curated selection of tech products.

**Highlights:** Unique smartphones, Gadgets, Wearables, Smart home solutions, Curated tech selection

**Features:** macOS Compatibility

**In-app purchases:** none


### Zar3ety

[App page](https://appshunter.io/ios/app/zar3ety/id6764843098)

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

**In-app purchases:** none


## Frequently asked questions

### Is Echo tech free?

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

### Is Zar3ety free?

Zar3ety is free to download, with no in-app purchases.

### Do Echo tech or Zar3ety have ads?

Neither Echo tech nor Zar3ety shows ads.

### Which is updated more often, Echo tech or Zar3ety?

Echo tech ships an update every 15 months, and Zar3ety every 2 months. Most recently, Echo tech was updated on October 17, 2026 and Zar3ety on October 4, 2026.

---

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