# Reduce image size vs Grozziie

The clearest difference is review sentiment: Reduce image size at 60% against Grozziie's 9%. Reduce image size also leads on rating (4.2 vs 3.4) and ratings volume (72 vs 11). Grozziie's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, update cadence and monetization model there is nothing between them.

Both are free to download. Reduce image size sells 3 in-app purchases, starting at $0.99 per month. Grozziie asks for nothing beyond the download.

Reduce image size holds the better App Store score, 4.2 against 3.4. That said, the two scores are not equally well evidenced: Reduce image size has 72 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 60% of Reduce image size's written reviews are positive against 9% of Grozziie's.

Reduce image size ships an update every 2 months, Grozziie every 5 weeks. The most recent releases landed on October 8, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Reduce image size | Grozziie |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (72 ratings)](https://appshunter.io/ios/app/reduce-image-size-resizer/id1614646280/reviews)** | [3.4 (11 ratings)](https://appshunter.io/ios/app/grozziie/id6476171035/reviews) |
| Number of ratings | **72** | 11 |
| Positive reviews | **60.0% of reviews** | 9.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | — | **#176** |
| Size | 14 MB | 396 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sounak Sarkar](https://appshunter.io/developer/938584928) | [耿 张](https://appshunter.io/developer/1687598404) |

## What reviewers say

### Reduce image size

[App page](https://appshunter.io/ios/app/reduce-image-size-resizer/id1614646280)

Easily resize and compress images and videos to optimize file sizes for sharing or storage. Supports batch processing, various formats, and offers customizable settings for quality and dimensions.

**Highlights:** Image resizing, Image compression, Video resizing, Video compression, Image format conversion, Batch processing, Customizable settings

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $0.99 | per month |
| Premium Yearly | $5.99 | per year |
| Remove all advertisements | $0.99 | one-time |


### Grozziie

[App page](https://appshunter.io/ios/app/grozziie/id6476171035)

**Currently charting:** #176 Top Free · Developer Tools (US App Store)

This app simplifies printing from your iOS device to Bluetooth-enabled printers. It supports various file formats, offers label design tools, and provides direct wireless printing with a user-friendly interface and print preview.

**Highlights:** Bluetooth direct printing, Label design tools, Multi-format document printing, Print preview, Print history management, User-friendly interface

**Features:** macOS Compatibility, SharePlay

**In-app purchases:** none


## Frequently asked questions

### Is Reduce image size free?

Reduce image size is free to download, with in-app purchases available.

### Is Grozziie free?

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

### Which has better reviews, Reduce image size or Grozziie?

Reduce image size is rated higher. Reduce image size averages 4.2 out of 5 from 72 ratings, while Grozziie averages 3.4 from 11 ratings.

### Do Reduce image size or Grozziie have ads?

Reduce image size shows ads; Grozziie does not.

### Which is updated more often, Reduce image size or Grozziie?

Reduce image size ships an update every 2 months, and Grozziie every 5 weeks. Most recently, Reduce image size was updated on October 8, 2026 and Grozziie on October 18, 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.*