# Guam Dive Guide vs Alpha Plus

The clearest difference is rating: Guam Dive Guide at 5.0 against Alpha Plus's 4.2. Alpha Plus's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, ratings volume, update cadence and device support there is nothing between them.

Both are free to download. Guam Dive Guide sells 3 one-off in-app purchases. Alpha Plus asks for nothing beyond the download.

Guam Dive Guide holds the better App Store score, 5.0 against 4.2. Both are backed by a comparable volume of ratings — 7 and 5 respectively.

Guam Dive Guide ships an update every 10 days, Alpha Plus every 8 days. The most recent releases landed on September 14, 2026 and June 3, 2026 respectively.

## The numbers

| Metric | Guam Dive Guide | Alpha Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/guam-dive-guide/id1383968687/reviews)** | [4.2 (5 ratings)](https://appshunter.io/ios/app/alpha-plus/id1388866927/reviews) |
| Number of ratings | **7** | 5 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | **Every 8 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 41 MB | 18 MB |
| Requires iOS | 14.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Joshua Wood](https://appshunter.io/developer/774645853) | [Alpha Insurers](https://appshunter.io/developer/1388866926) |

## What reviewers say

### Guam Dive Guide

[App page](https://appshunter.io/ios/app/guam-dive-guide/id1383968687)

Discover dive sites around Guam with real-time weather and tide data. Plan your perfect diving excursion with essential environmental information.

**Highlights:** Dive site information, Up-to-date weather data, Tide information, Diving excursion planning, Environmental data

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisements | $1.99 | one-time |
| Gas Consumption Calculator | $2.99 | one-time |
| All In-App Purchases | $4.99 | one-time |


### Alpha Plus

[App page](https://appshunter.io/ios/app/alpha-plus/id1388866927)

Access exclusive rewards, pay bills, and manage insurance needs on the go. Earn points for shopping and dining with partner merchants, and simplify your insurance experience with features like free quotes and claim filing.

**Highlights:** Redeem rewards points, Pay insurance bills online, File insurance claims, Upload claim photos, Earn rewards for shopping/dining, Request free insurance quotes, Manage insurance policies

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Guam Dive Guide free?

Guam Dive Guide is free to download, with in-app purchases available.

### Is Alpha Plus free?

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

### Which has better reviews, Guam Dive Guide or Alpha Plus?

Guam Dive Guide is rated higher. Guam Dive Guide averages 5.0 out of 5 from 7 ratings, while Alpha Plus averages 4.2 from 5 ratings.

### Do Guam Dive Guide or Alpha Plus have ads?

Guam Dive Guide shows ads; Alpha Plus does not.

### Which is updated more often, Guam Dive Guide or Alpha Plus?

Guam Dive Guide ships an update every 10 days, and Alpha Plus every 8 days. Most recently, Guam Dive Guide was updated on September 14, 2026 and Alpha Plus on June 3, 2026.

---

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