# Cloud Water vs Vivva

The clearest difference is in-app purchases: Cloud Water at none against Vivva's 4. Cloud Water also leads on ratings volume (20 vs 1) and iOS requirement (12.0 vs 26.0). Vivva's advantage is rating (5.0 vs 4.5) and update cadence (daily vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Vivva sells 4 one-off in-app purchases. Cloud Water asks for nothing beyond the download.

Vivva holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Cloud Water has 20 ratings behind it against 1, so its average is the more settled of the two.

Cloud Water ships an update every 2 months, Vivva daily. The most recent releases landed on November 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Cloud Water | Vivva |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (20 ratings)](https://appshunter.io/ios/app/cloud-water/id1587137081/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/vivva/id6807962600/reviews)** |
| Number of ratings | **20** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 14 MB | 2 MB |
| Requires iOS | **12.0** | 26.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Cloud Water Filter, LLC](https://appshunter.io/developer/1587137083) | [Antonio Mei](https://appshunter.io/developer/6807962602) |

## What reviewers say

### Cloud Water

[App page](https://appshunter.io/ios/app/cloud-water/id1587137081)

This app monitors your water filtration system, providing real-time quality data and tracking your consumption. It alerts you to local toxins and violations, ensuring your filtered water is clean, healthy, and alkaline.

**Highlights:** Real-time water quality monitoring, Track water consumption trends, Local toxin and violation notifications, Usage-based filter replacement alerts, Remineralization and alkalinity tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Vivva

[App page](https://appshunter.io/ios/app/vivva/id6807962600)

Capture the essence of your memories by pairing photos with spoken stories. This app transcribes your voice to text, allowing you to preserve the full context of moments. Keep your private stories on your device, ready to be revisited or shared.

**Highlights:** Record stories with a photo, On-device transcription, Editable transcriptions, Replay and revisit memories, Gentle capture reminders, Private on-device storage

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A quiet thank-you | $3.00 | one-time |
| Help keep it going | $5.00 | one-time |
| Keep memories alive | $10.00 | one-time |
| For the ones we love | $25.00 | one-time |


## Frequently asked questions

### Is Cloud Water free?

Cloud Water is free to download, with no in-app purchases.

### Is Vivva free?

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

### Which has better reviews, Cloud Water or Vivva?

Vivva is rated higher. Cloud Water averages 4.5 out of 5 from 20 ratings, while Vivva averages 5.0 from 1 ratings.

### Do Cloud Water or Vivva have ads?

Neither Cloud Water nor Vivva shows ads.

### Which is updated more often, Cloud Water or Vivva?

Cloud Water ships an update every 2 months, and Vivva daily. Most recently, Cloud Water was updated on November 3, 2026 and Vivva on October 12, 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.*