# Wallpapers HD for Phone vs PetDiaryPRO

The clearest difference is ads: PetDiaryPRO at none against Wallpapers HD for Phone's shown. PetDiaryPRO also leads on update cadence (weekly vs monthly). Wallpapers HD for Phone's advantage is iOS requirement (13.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Wallpapers HD for Phone sells 3 in-app purchases, starting at $2.99 per 7 days and PetDiaryPRO sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

Wallpapers HD for Phone ships an update monthly, PetDiaryPRO weekly. The most recent releases landed on October 26, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Wallpapers HD for Phone | PetDiaryPRO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (32 ratings)](https://appshunter.io/ios/app/wallpapers-hd-for-phone/id6748978972/reviews)** | — |
| Number of ratings | **32** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 73 MB | 43 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sulman Hussain Khan](https://appshunter.io/developer/1688168453) | [IOANNIS TZALAS](https://appshunter.io/developer/1896774179) |

## What reviewers say

### Wallpapers HD for Phone

[App page](https://appshunter.io/ios/app/wallpapers-hd-for-phone/id6748978972)

Discover a vast collection of stunning HD and 4K wallpapers for your device. Find the perfect background with daily updates, from vibrant nature scenes to sleek dark and anime themes. Easily download and set your favorite images to personalize your phone.

**Highlights:** 4K and Ultra HD wallpapers, Dark and AMOLED themes, Aesthetic and minimal designs, Nature and cityscape wallpapers, Live wallpapers, Daily updates, One-tap download and set

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly subscription | $2.99 | per 7 days |
| Monthly subscription | $5.99 | per month |
| Yearly subscription | $19.99 | per year |


### PetDiaryPRO

[App page](https://appshunter.io/ios/app/petdiarypro/id6773142148)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CompanionOS Premium | $0.99 | per month |
| Lifetime Premium | $8.99 | one-time |


## Frequently asked questions

### Is Wallpapers HD for Phone free?

Wallpapers HD for Phone is free to download, with in-app purchases available.

### Is PetDiaryPRO free?

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

### Do Wallpapers HD for Phone or PetDiaryPRO have ads?

Wallpapers HD for Phone shows ads; PetDiaryPRO does not.

### Which is updated more often, Wallpapers HD for Phone or PetDiaryPRO?

Wallpapers HD for Phone ships an update monthly, and PetDiaryPRO weekly. Most recently, Wallpapers HD for Phone was updated on October 26, 2026 and PetDiaryPRO on October 17, 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.*