# ZERO eSIM vs Guzo

The clearest difference is rating: ZERO eSIM at 4.9 against Guzo's 4.6. ZERO eSIM also leads on device support (4 vs 1). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Both are free to download. ZERO eSIM sells 4 in-app purchases, starting at $2.99 per 7 days and Guzo sells 2 in-app purchases, starting at $5.99 per month. Whichever you choose, the download price is not the number that matters.

ZERO eSIM holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 106 and 245 respectively. Written reviews complicate that: 58% of ZERO eSIM's written reviews are positive against 61% of Guzo's, so the app with the better star average is not the one people write more warmly about.

ZERO eSIM ships an update every 10 days, Guzo every 5 days. The most recent releases landed on October 17, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | ZERO eSIM | Guzo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (106 ratings)](https://appshunter.io/ios/app/zero-esim/id6745967954/reviews)** | [4.6 (245 ratings)](https://appshunter.io/ios/app/guzo/id6755436929/reviews) |
| Number of ratings | 106 | **245** |
| Positive reviews | 58.3% of reviews | **61.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 194 MB | 149 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Zero Global Limited](https://appshunter.io/developer/6797263857) | [Guzo](https://appshunter.io/developer/1853886728) |

## What reviewers say

### ZERO eSIM

[App page](https://appshunter.io/ios/app/zero-esim/id6745967954)

Stay connected globally with affordable eSIM data plans and a fast VPN. Access over 180 countries for seamless internet access, providing a familiar online experience wherever you travel.

**Highlights:** Affordable eSIM data roaming, Lightning-fast VPN, 180+ country coverage, Global internet access, Home-like internet comfort

**Features:** Apple Wallet, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Zero | $2.99 | per 7 days |
| Monthly Zero | $5.99 | per month |
| 3 Months Zero | $12.99 | per 3 months |
| Yearly Zero | $39.99 | per year |


### Guzo

[App page](https://appshunter.io/ios/app/guzo/id6755436929)

This AI-powered travel planner generates personalized, budget-first itineraries in seconds. Seamlessly book flights and experiences directly within the app. Customize your trip and explore destinations without an account.

**Highlights:** AI-powered itinerary generation, Budget-first trip planning, Seamless flight and experience booking, Customizable day-by-day plans, Destination exploration, Travel style and preference input

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $5.99 | per month |
| Yearly | $58.99 | per year |


## Frequently asked questions

### Is ZERO eSIM free?

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

### Is Guzo free?

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

### Which has better reviews, ZERO eSIM or Guzo?

ZERO eSIM is rated higher. ZERO eSIM averages 4.9 out of 5 from 106 ratings, while Guzo averages 4.6 from 245 ratings.

### Do ZERO eSIM or Guzo have ads?

Neither ZERO eSIM nor Guzo shows ads.

### Which is updated more often, ZERO eSIM or Guzo?

ZERO eSIM ships an update every 10 days, and Guzo every 5 days. Most recently, ZERO eSIM was updated on October 17, 2026 and Guzo on October 16, 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.*