# slydial vs iDive Score

The clearest difference is price: slydial at Free against iDive Score's $2.99. slydial also leads on rating (4.6 vs 1.6) and ratings volume (518 vs 7). iDive Score's advantage is in-app purchases (none vs 3) and review sentiment (44% vs 29%). On update cadence and ads there is nothing between them.

slydial is free to download; iDive Score costs $2.99 up front. slydial sells 3 in-app purchases, starting at $2.99 per month. iDive Score asks for nothing beyond the download.

slydial holds the better App Store score, 4.6 against 1.6. That said, the two scores are not equally well evidenced: slydial has 518 ratings behind it against 7, so its average is the more settled of the two. Written reviews complicate that: 29% of slydial's written reviews are positive against 44% of iDive Score's, so the app with the better star average is not the one people write more warmly about.

slydial ships an update every 4 months, iDive Score every 6 months. Both last shipped on October 31, 2026.

## The numbers

| Metric | slydial | iDive Score |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.6 (518 ratings)](https://appshunter.io/ios/app/slydial/id295767899/reviews)** | [1.6 (7 ratings)](https://appshunter.io/ios/app/idive-score-the-dive-scoring/id508125415/reviews) |
| Number of ratings | **518** | 7 |
| Positive reviews | 29.4% of reviews | **43.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#198** |
| Size | 4 MB | 10 MB |
| Requires iOS | 17 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MobileSphere, Ltd](https://appshunter.io/developer/295767902) | [Paul DeCaprio](https://appshunter.io/developer/508125420) |

## What reviewers say

### slydial

[App page](https://appshunter.io/ios/app/slydial/id295767899)

This app allows you to send personalized voice messages directly to someone's voicemail, bypassing the need for a live conversation. It's designed for quick, efficient communication when you don't have time to talk or wish to avoid interrupting. Features include group messaging and hands-free Siri integration.

**Highlights:** Direct to voicemail messaging, Group voicemail sending, Hands-free Siri integration, Personalized voice messages, Time-saving communication

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Plan | $2.99 | per month |
| Premium Annual Plan | $29.99 | per year |
| Premium Group slydial | $9.99 | one-time |

**What reviewers like**

- 👍 Very convenient for leaving messages
- 👍 Simple and easy to use
- 👍 Works as advertised (for some)
- 👍 Great for work and personal life
- 👍 Useful for avoiding long conversations

**What reviewers complain about**

- ❌ Does not work for many users
- ❌ Calls go through instead of voicemail
- ❌ App is unreliable and inconsistent
- ❌ Login/registration errors
- ❌ Annoying and long ads

**Reported bugs**

- App no longer works for many users
- Login/registration errors
- Numbers are marked as invalid
- Calls ring instead of going to voicemail
- App crashes or freezes

**Requested features**

- Extension option for dialing
- Ability to see called numbers history
- Dark mode option
- Option to record and send messages directly from iPhone


### iDive Score

[App page](https://appshunter.io/ios/app/idive-score-the-dive-scoring/id508125415)

**Currently charting:** #198 Top Paid · Productivity (US App Store)

Easily track diver scores from the stands. Input dive details and the app calculates totals, tracks progress, and allows emailing results. Supports multiple divers and all dive types.

**Highlights:** Scorekeeping for multiple divers, All dive types and heights supported, Springboard and platform scoring, Track diver progress over time, Email final results, Searchable dive library

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

**In-app purchases:** none


## Frequently asked questions

### Is slydial free?

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

### Is iDive Score free?

iDive Score costs $2.99, with no in-app purchases.

### Which has better reviews, slydial or iDive Score?

slydial is rated higher. slydial averages 4.6 out of 5 from 518 ratings, while iDive Score averages 1.6 from 7 ratings.

### Do slydial or iDive Score have ads?

Neither slydial nor iDive Score shows ads.

### Which is updated more often, slydial or iDive Score?

slydial ships an update every 4 months, and iDive Score every 6 months. Most recently, slydial was updated on October 31, 2026 and iDive Score on October 31, 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.*