# Drinking Waters vs Atac Roma

The clearest difference is review sentiment: Drinking Waters at 48% against Atac Roma's 4%. Drinking Waters also leads on rating (4.8 vs 1.5). Atac Roma's advantage is in-app purchases (none vs 1) and update cadence (every 3 weeks vs every 7 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Drinking Waters sells 1 in-app purchase, starting at $8.99 per year. Atac Roma asks for nothing beyond the download.

Drinking Waters holds the better App Store score, 4.8 against 1.5. Both are backed by a comparable volume of ratings — 20 and 15 respectively. Written reviews point the same way: 48% of Drinking Waters's written reviews are positive against 4% of Atac Roma's.

Drinking Waters ships an update every 7 months, Atac Roma every 3 weeks. Both last shipped on November 11, 2026.

## The numbers

| Metric | Drinking Waters | Atac Roma |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (20 ratings)](https://appshunter.io/ios/app/drinking-waters/id1146278776/reviews)** | [1.5 (15 ratings)](https://appshunter.io/ios/app/atac-roma/id1544302659/reviews) |
| Number of ratings | **20** | 15 |
| Positive reviews | **48.0% of reviews** | 3.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 3 weeks** |
| Monetization | Freemium | **Free** |
| Size | 4 MB | 52 MB |
| Requires iOS | 17.0 | **15.6** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Giulio Mollica](https://appshunter.io/developer/613548046) | [Atac spa](https://appshunter.io/developer/834973438) |

## What reviewers say

### Drinking Waters

[App page](https://appshunter.io/ios/app/drinking-waters/id1146278776)

Locate public drinking water sources for refilling your bottle and staying hydrated while exploring. Discover fountains on a map, save your favorites, and contribute to the community by adding new locations and reviews. An optional subscription offers an ad-free experience and advanced route planning features.

**Highlights:** Map of public drinking fountains, Search for locations, Save favorite fountains, Submit new fountains, Add photos and reviews, Report fountain issues, Route planning with GPX import (subscription)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| UNLIMITED | $8.99 | per year |


### Atac Roma

[App page](https://appshunter.io/ios/app/atac-roma/id1544302659)

Official public transport app for navigating Rome. Purchase and activate tickets, plan journeys, find accessible stations, and access useful travel information.

**Highlights:** Ticket purchase and activation, Journey planning, Accessible station information, Useful travel information, Official ATAC app

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

**In-app purchases:** none


## Frequently asked questions

### Is Drinking Waters free?

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

### Is Atac Roma free?

Atac Roma is free to download, with no in-app purchases.

### Which has better reviews, Drinking Waters or Atac Roma?

Drinking Waters is rated higher. Drinking Waters averages 4.8 out of 5 from 20 ratings, while Atac Roma averages 1.5 from 15 ratings.

### Do Drinking Waters or Atac Roma have ads?

Neither Drinking Waters nor Atac Roma shows ads.

### Which is updated more often, Drinking Waters or Atac Roma?

Drinking Waters ships an update every 7 months, and Atac Roma every 3 weeks. Most recently, Drinking Waters was updated on November 11, 2026 and Atac Roma on November 11, 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.*