# Reverse Image Search Pro HD vs PhotoSpace Optimizer

The clearest difference is ads: PhotoSpace Optimizer at none against Reverse Image Search Pro HD's shown. Reverse Image Search Pro HD's advantage is update cadence (every 3 weeks vs every 3 months) and iOS requirement (13.0 vs 15.5). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Reverse Image Search Pro HD sells 1 in-app purchase, starting at $19.99 per year and PhotoSpace Optimizer sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Reverse Image Search Pro HD ships an update every 3 weeks, PhotoSpace Optimizer every 3 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Reverse Image Search Pro HD | PhotoSpace Optimizer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Size | 42 MB | 176 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Yannick Kelly Folly Mensah](https://appshunter.io/developer/1830679436) | [Amr Saied](https://appshunter.io/developer/1777023350) |

## What reviewers say

### Reverse Image Search Pro HD

[App page](https://appshunter.io/ios/app/reverse-image-search-pro-hd/id6755358839)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reverse Yearly Premium | $19.99 | per year |


### PhotoSpace Optimizer

[App page](https://appshunter.io/ios/app/photospace-optimizer/id6758412506)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Yearly Subscription | $29.99 | per year |


## Frequently asked questions

### Is Reverse Image Search Pro HD free?

Reverse Image Search Pro HD is free to download, with in-app purchases available.

### Is PhotoSpace Optimizer free?

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

### Do Reverse Image Search Pro HD or PhotoSpace Optimizer have ads?

Reverse Image Search Pro HD shows ads; PhotoSpace Optimizer does not.

### Which is updated more often, Reverse Image Search Pro HD or PhotoSpace Optimizer?

Reverse Image Search Pro HD ships an update every 3 weeks, and PhotoSpace Optimizer every 3 months. Most recently, Reverse Image Search Pro HD was updated on October 25, 2026 and PhotoSpace Optimizer on October 24, 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.*