# Guzzgu vs ERA Nova

The clearest difference is update cadence: ERA Nova at every 10 days against Guzzgu's every 3 weeks. Guzzgu's advantage is iOS requirement (13.4 vs 15.1). 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.

Guzzgu ships an update every 3 weeks, ERA Nova every 10 days. The most recent releases landed on December 24, 2025 and September 12, 2026 respectively.

## The numbers

| Metric | Guzzgu | ERA Nova |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/era-nova/id6758997347/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Monetization | — | Free |
| Size | 26 MB | 21 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Karim Kalashov](https://appshunter.io/developer/1753807088) | [Fuad Aliyev](https://appshunter.io/developer/1876232879) |

## What reviewers say

### Guzzgu

[App page](https://appshunter.io/ios/app/guzzgu/id6636493041)

**Features:** macOS Compatibility

**In-app purchases:** none


### ERA Nova

[App page](https://appshunter.io/ios/app/era-nova/id6758997347)

Participate in surveys, join new research, and earn rewards. Download the app, register, fill out your profile, and answer available surveys to get gift opportunities. Withdraw your earnings easily and securely.

**Highlights:** Participate in surveys, Join research studies, Earn gift opportunities, Secure withdrawal of earnings, Profile-based survey matching, Encrypted connections

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

**In-app purchases:** none


## Frequently asked questions

### Is Guzzgu free?

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

### Is ERA Nova free?

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

### Do Guzzgu or ERA Nova have ads?

Neither Guzzgu nor ERA Nova shows ads.

### Which is updated more often, Guzzgu or ERA Nova?

Guzzgu ships an update every 3 weeks, and ERA Nova every 10 days. Most recently, Guzzgu was updated on December 24, 2025 and ERA Nova on September 12, 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.*