# Training Vault vs Skill N Depth

The clearest difference is in-app purchases: Training Vault at none against Skill N Depth's 2. Skill N Depth's advantage is update cadence (every 3 weeks vs every 10 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Skill N Depth sells 2 in-app purchases, starting at $19.99 per month. Training Vault asks for nothing beyond the download.

Training Vault ships an update every 10 months, Skill N Depth every 3 weeks. The most recent releases landed on May 18, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Training Vault | Skill N Depth |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/skill-n-depth/id6578446583/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 3 weeks** |
| Monetization | — | Freemium |
| Size | 6 MB | 53 MB |
| Requires iOS | 15.4 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Trilix Marketing Group, Inc](https://appshunter.io/developer/859246799) | [Skill n Depth AG](https://appshunter.io/developer/1759520611) |

## What reviewers say

### Training Vault

[App page](https://appshunter.io/ios/app/training-vault/id1666637431)

**Features:** macOS Compatibility

**In-app purchases:** none


### Skill N Depth

[App page](https://appshunter.io/ios/app/skill-n-depth/id6578446583)

This platform digitizes and secures professional records for the occupational diving and marine contracting industry. It allows individuals and organizations to manage skills, certifications, dive logs, and project histories, ensuring compliance and transparency.

**Highlights:** Digital individual profiles with verifiable records, Dive logbook and project history tracking, Contractor and school integration for team management, Hardware connectivity for automated data transfer, Regulatory alignment with international diving standards, Analytics and insights for data-driven decisions, Secure document vault for professional records

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Plan | $19.99 | per month |
| Pro Plan | $199.99 | per year |


## Frequently asked questions

### Is Training Vault free?

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

### Is Skill N Depth free?

Skill N Depth is free to download, with in-app purchases available.

### Do Training Vault or Skill N Depth have ads?

Neither Training Vault nor Skill N Depth shows ads.

### Which is updated more often, Training Vault or Skill N Depth?

Training Vault ships an update every 10 months, and Skill N Depth every 3 weeks. Most recently, Training Vault was updated on May 18, 2026 and Skill N Depth on September 17, 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.*