# Photo Compressor & Resize vs Ring Sizer

The clearest difference is in-app purchases: Photo Compressor & Resize at none against Ring Sizer's 2. Ring Sizer's advantage is ads (none vs shown) and update cadence (every 2 months vs every 13 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Ring Sizer sells 2 in-app purchases, starting at $2.99 per 7 days. Photo Compressor & Resize asks for nothing beyond the download.

Photo Compressor & Resize ships an update every 13 months, Ring Sizer every 2 months. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Photo Compressor & Resize | Ring Sizer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (294 ratings)](https://appshunter.io/ios/app/photo-compressor-and-resize/id1580297933/reviews)** | — |
| Number of ratings | **294** | — |
| Positive reviews | 44.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 2 months** |
| Monetization | Ad-supported | — |
| Size | 9 MB | 14 MB |
| Requires iOS | **15.6** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Sahil Verma](https://appshunter.io/developer/1715609588) | [RUEBEN ANSOLIWEN AKANKOBATENG](https://appshunter.io/developer/1880083403) |

## What reviewers say

### Photo Compressor & Resize

[App page](https://appshunter.io/ios/app/photo-compressor-and-resize/id1580297933)

Easily reduce the size of your photos to save storage space and avoid email attachment limits. This tool allows for quick compression and resolution adjustments with minimal quality loss. It's perfect for sharing images on social media or sending them via email.

**Highlights:** Compress photos before sharing, Adjust photo size and resolution, Minimal quality loss, Save mobile storage space, Keep original photo ratio, Compress multiple photos

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

**In-app purchases:** none


### Ring Sizer

[App page](https://appshunter.io/ios/app/ring-sizer-size-and-measure/id6785290549)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All access weekly | $2.99 | per 7 days |
| All access Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Photo Compressor & Resize free?

Photo Compressor & Resize is free to download, with no in-app purchases.

### Is Ring Sizer free?

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

### Do Photo Compressor & Resize or Ring Sizer have ads?

Photo Compressor & Resize shows ads; Ring Sizer does not.

### Which is updated more often, Photo Compressor & Resize or Ring Sizer?

Photo Compressor & Resize ships an update every 13 months, and Ring Sizer every 2 months. Most recently, Photo Compressor & Resize was updated on November 7, 2026 and Ring Sizer on October 31, 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.*