# Clean Storage + vs PetValid

The clearest difference is monetization model: PetValid at freemium against Clean Storage +'s subscription. PetValid also leads on rating (5.0 vs 4.6) and device support (3 vs 1). Clean Storage +'s advantage is ratings volume (1.7K vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Clean Storage + sells 3 in-app purchases, starting at $7.99 per 7 days and PetValid sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

PetValid holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Clean Storage + has 1.7K ratings behind it against 1, so its average is the more settled of the two.

Clean Storage + ships an update weekly, PetValid every 6 days. The most recent releases landed on September 29, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Clean Storage + | PetValid |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (1.7K ratings)](https://appshunter.io/ios/app/clean-storage-plus/id6751341330/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/petvalid/id6761346717/reviews)** |
| Number of ratings | **1.7K** | 1 |
| Positive reviews | 87.2% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 6 days** |
| Monetization | Subscription | **Freemium** |
| Size | 20 MB | 39 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [STRATADEV STUDIO LIMITED](https://appshunter.io/developer/1834679038) | [LumenWorx LLC](https://appshunter.io/developer/1889036354) |

## What reviewers say

### Clean Storage +

[App page](https://appshunter.io/ios/app/clean-storage-plus/id6751341330)

This app helps you reclaim iPhone storage by identifying and removing duplicate or similar photos, old screenshots, large videos, and forgotten files. It also organizes and backs up your contacts to maintain a clean address book.

**Highlights:** Duplicate photo detection, Similar photo grouping, Screenshot organization, Large video management, Duplicate contact merging, Contacts backup

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Clean Storage Weekly PRO | $7.99 | per 7 days |
| Clean Storage Annual PRO | $39.99 | per year |
| Clean Storage Annual PRO | $49.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient cleaning process
- 💡 Helpful for managing phone storage

**What reviewers complain about**

- 🐛 Occasional crashes or freezes

**Reported bugs**

- Compatibility issues with older devices

**Requested features**

- Advanced analytics or reporting
- Customization options


### PetValid

[App page](https://appshunter.io/ios/app/petvalid/id6761346717)

This app provides a digital emergency card for your pet, storing all their health records, vet contacts, and medication details. It generates a QR code for instant sharing and offers a physical tag option for quick access in emergencies.

**Highlights:** Digital pet health records, QR code profile sharing, Emergency contact system, Physical tag ordering, Vet and medication tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PetValid Pro | $1.99 | per month |
| Unlimited Access | $7.99 | one-time |


## Frequently asked questions

### Is Clean Storage + free?

Clean Storage + is free to download, with in-app purchases available.

### Is PetValid free?

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

### Which has better reviews, Clean Storage + or PetValid?

PetValid is rated higher. Clean Storage + averages 4.6 out of 5 from 1.7K ratings, while PetValid averages 5.0 from 1 ratings.

### Do Clean Storage + or PetValid have ads?

Neither Clean Storage + nor PetValid shows ads.

### Which is updated more often, Clean Storage + or PetValid?

Clean Storage + ships an update weekly, and PetValid every 6 days. Most recently, Clean Storage + was updated on September 29, 2026 and PetValid on September 13, 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.*