# Prompting Deck vs ReVault App

The clearest difference is in-app purchases: ReVault App at none against Prompting Deck's 2. ReVault App also leads on iOS requirement (15.6 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Prompting Deck sells 2 in-app purchases, starting at $2.00 per month. ReVault App asks for nothing beyond the download.

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Prompting Deck | ReVault App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/revault-app/id6761302805/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | Weekly |
| Monetization | — | Free |
| Size | 49 MB | 4 MB |
| Requires iOS | 26.0 | **15.6** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Christopher Peterson](https://appshunter.io/developer/1870006856) | [ReVault LLC](https://appshunter.io/developer/1888770225) |

## What reviewers say

### Prompting Deck

[App page](https://appshunter.io/ios/app/prompting-deck/id6757969857)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.00 | per month |
| Premium Yearly | $20.00 | per year |


### ReVault App

[App page](https://appshunter.io/ios/app/revault-app/id6761302805)

Effortlessly document your vehicle's service history with AI-powered receipt scanning. Automatically decode VINs, track maintenance schedules, and securely share verified records. Supports personal vehicles, fleets, and marine vessels.

**Highlights:** AI Receipt Scanning, VIN Decode, Maintenance Tracking, Document Vault, PDF Export, Shareable History Links, NHTSA Recall Alerts

**In-app purchases:** none


## Frequently asked questions

### Is Prompting Deck free?

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

### Is ReVault App free?

ReVault App is free to download, with no in-app purchases.

### Do Prompting Deck or ReVault App have ads?

Neither Prompting Deck nor ReVault App shows ads.

### Which is updated more often, Prompting Deck or ReVault App?

Prompting Deck ships an update weekly, and ReVault App weekly. Most recently, Prompting Deck was updated on October 11, 2026 and ReVault App on October 9, 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.*