# FaucetSafe vs DFA IE Document Authentication

The clearest difference is price: DFA IE Document Authentication at Free against FaucetSafe's $2.99. DFA IE Document Authentication also leads on in-app purchases (none vs 1) and iOS requirement (10.0 vs 15.6). FaucetSafe's advantage is update cadence (every 6 weeks vs every 43 months). On ads and device support there is nothing between them.

DFA IE Document Authentication is free to download; FaucetSafe costs $2.99 up front. FaucetSafe sells 1 in-app purchase, starting at $29.99 per year. DFA IE Document Authentication asks for nothing beyond the download.

FaucetSafe ships an update every 6 weeks, DFA IE Document Authentication every 43 months. The most recent releases landed on October 2, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | FaucetSafe | DFA IE Document Authentication |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/faucetsafe/id1437459146/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 41.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 43 months |
| Monetization | Subscription | — |
| Size | 8 MB | 12 MB |
| Requires iOS | 15.6 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [foXnoMad, LLC](https://appshunter.io/developer/1130542082) | [Department of Foreign Affairs and Trade Ireland](https://appshunter.io/developer/1032784620) |

## What reviewers say

### FaucetSafe

[App page](https://appshunter.io/ios/app/faucetsafe/id1437459146)

This app provides real-time, worldwide information on tap water drinkability, helping travelers save money and reduce plastic waste. It offers detailed guides down to the neighborhood level, with user-generated comments and offline access.

**Highlights:** Worldwide tap water safety guide, Real-time updates, User comment system, Offline functionality, Detailed geographic information, Cost and plastic reduction tips

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| FaucetSafe Premium Annual | $29.99 | per year |


### DFA IE Document Authentication

[App page](https://appshunter.io/ios/app/dfa-ie-document-authentication/id1588718314)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FaucetSafe free?

FaucetSafe costs $2.99, and also offers in-app purchases.

### Is DFA IE Document Authentication free?

DFA IE Document Authentication is free to download, with no in-app purchases.

### Do FaucetSafe or DFA IE Document Authentication have ads?

Neither FaucetSafe nor DFA IE Document Authentication shows ads.

### Which is updated more often, FaucetSafe or DFA IE Document Authentication?

FaucetSafe ships an update every 6 weeks, and DFA IE Document Authentication every 43 months. Most recently, FaucetSafe was updated on October 2, 2026 and DFA IE Document Authentication on October 14, 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.*