# Expo Go Guide vs Approximationist World Clock

The clearest difference is price: Expo Go Guide at Free against Approximationist World Clock's $0.99. Expo Go Guide also leads on ratings volume (31 vs 2) and iOS requirement (15.6 vs 17.0). Approximationist World Clock's advantage is rating (5.0 vs 4.4) and in-app purchases (none vs 2). On ads and device support there is nothing between them.

Expo Go Guide is free to download; Approximationist World Clock costs $0.99 up front. Expo Go Guide sells 2 in-app purchases, starting at $4.99 per 7 days. Approximationist World Clock asks for nothing beyond the download.

Approximationist World Clock holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Expo Go Guide has 31 ratings behind it against 2, so its average is the more settled of the two.

## The numbers

| Metric | Expo Go Guide | Approximationist World Clock |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | [4.4 (31 ratings)](https://appshunter.io/ios/app/expo-go-guide/id6752766583/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/approximationist-world-clock/id6762967230/reviews)** |
| Number of ratings | **31** | 2 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Subscription | **Paid** |
| Size | 17 MB | 2 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kirill Meshcheriakov](https://appshunter.io/developer/1840820131) | [Simply Useful Apps](https://appshunter.io/developer/321416742) |

## What reviewers say

### Expo Go Guide

[App page](https://appshunter.io/ios/app/expo-go-guide/id6752766583)

This app offers comprehensive guides and AI assistance for building and debugging React Native applications with Expo Go. It covers everything from basic setup to advanced features and APIs, helping developers of all levels streamline their workflow.

**Highlights:** Step-by-step Expo Go tutorials, Key features and API explanations, AI-powered chat assistance, Smart, topic-based FAQs, Debugging and dev menu tips, Beginner and professional resources

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Expo Go Guide Pro | $4.99 | per 7 days |
| Expo Go Guide Trial | $4.99 | per 7 days |


### Approximationist World Clock

[App page](https://appshunter.io/ios/app/approximationist-world-clock/id6762967230)

This app simplifies understanding global time zones with a focus on approximations rather than exact minutes. It helps users quickly see if a time is suitable for others worldwide, making coordination easier for remote teams, travelers, and families.

**Highlights:** Approximation-first time zone display, Compare multiple cities at a glance, Quick overlap spotting for availability, Human-friendly time descriptions, Time slider functionality, Export/import and share team info

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

**In-app purchases:** none


## Frequently asked questions

### Is Expo Go Guide free?

Expo Go Guide is free to download, with in-app purchases available.

### Is Approximationist World Clock free?

Approximationist World Clock costs $0.99, with no in-app purchases.

### Which has better reviews, Expo Go Guide or Approximationist World Clock?

Approximationist World Clock is rated higher. Expo Go Guide averages 4.4 out of 5 from 31 ratings, while Approximationist World Clock averages 5.0 from 2 ratings.

### Do Expo Go Guide or Approximationist World Clock have ads?

Neither Expo Go Guide nor Approximationist World Clock shows ads.

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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.*