# Image resizer, converter iSize vs Poster Generator

The clearest difference is ads: Image resizer, converter iSize at none against Poster Generator's shown. Poster Generator's advantage is iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Image resizer, converter iSize sells 5 in-app purchases, starting at $4.99 per 7 days and Poster Generator sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.6 for Image resizer, converter iSize against 4.7 for Poster Generator. Both are backed by a comparable volume of ratings — 133 and 172 respectively. Written reviews are what separate them: 75% of Image resizer, converter iSize's written reviews are positive against 78% of Poster Generator's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 25, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Image resizer, converter iSize | Poster Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (133 ratings)](https://appshunter.io/ios/app/image-resizer-converter-isize/id1597353368/reviews) | **[4.7 (172 ratings)](https://appshunter.io/ios/app/poster-generator-flyer-maker/id6444240998/reviews)** |
| Number of ratings | 133 | **172** |
| Positive reviews | 75.0% of reviews | **78.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 198 MB | 106 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [VeprIT](https://appshunter.io/developer/425404100) | [ARK Studio LLC](https://appshunter.io/developer/1653302639) |

## What reviewers say

### Image resizer, converter iSize

[App page](https://appshunter.io/ios/app/image-resizer-converter-isize/id1597353368)

This app allows you to precisely resize, crop, and transform photos. It supports batch processing, metadata editing, and exporting in various formats and sizes, making it ideal for social media, printing, and graphic design.

**Highlights:** Advanced resizing modes, Batch processing, Export in multiple sizes, Metadata editing, Transparent image support, Live previews, Customizable presets

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iSize weekly | $4.99 | per 7 days |
| iSize weekly | $4.99 | per 7 days |
| iSize Yearly | $19.99 | per year |
| iSize Yearly | $19.99 | per year |
| iSize Forever | $49.99 | one-time |

**What reviewers like**

- 🚀 Quick resizing
- 👍 Easy to use
- 💡 Resizes to specific dimensions
- 💡 Good for sublimation
- 💡 Can resize by file size (MB)

**What reviewers complain about**

- 💰 Too expensive
- 👎 Output quality not as good
- 👎 Batch resizing fails
- 👎 Resize by size not working
- 👎 Pictures won't load

**Reported bugs**

- Batch resizing fails repeatedly
- Resize by size not working
- Pictures won't load
- App not saving to photos

**Requested features**

- Add Chinese language support
- Allow repositioning crop box in bulk resize
- Option to delete original automatically
- AI for increasing file dimensions
- Set JPEG quality to 92


### Poster Generator

[App page](https://appshunter.io/ios/app/poster-generator-flyer-maker/id6444240998)

Easily create promotional posters, flyers, social media posts, and cards with a vast library of customizable templates and powerful editing tools. Perfect for businesses and individuals seeking professional designs without prior experience.

**Highlights:** 10000+ creative flyer and poster templates, Customizable templates with fonts, colors, and styles, AI background remover, Backgrounds, stickers, shapes, and icons, Multiple layers and undo/redo functionality, Save and share designs on social media

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All access - Monthly | $3.99 | per month |
| All access - Yearly | $12.99 | per year |
| All access - Yearly | $24.99 | per year |
| Lifetime Purchase | $19.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🎨 Modern templates
- ✨ Professional-looking designs
- 📱 Great for social media
- 💡 Useful for events and promotions

**What reviewers complain about**

- 🐛 App doesn't work
- 🚫 No option to delete projects
- 💸 Lifetime subscription issues
- 📉 Low output resolution
- 💳 Unexpected charges

**Reported bugs**

- App keeps spinning and doesn't work
- Cannot claim lifetime subscription (gift popup doesn't work)
- Unable to activate deal buttons for lifetime deal
- Charged unexpectedly for a supposed free lifetime deal

**Requested features**

- Increase output resolution
- Add option to delete projects


## Frequently asked questions

### Is Image resizer, converter iSize free?

Image resizer, converter iSize is free to download, with in-app purchases available.

### Is Poster Generator free?

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

### Which has better reviews, Image resizer, converter iSize or Poster Generator?

Poster Generator is rated higher. Image resizer, converter iSize averages 4.6 out of 5 from 133 ratings, while Poster Generator averages 4.7 from 172 ratings.

### Do Image resizer, converter iSize or Poster Generator have ads?

Poster Generator shows ads; Image resizer, converter iSize does not.

### Which is updated more often, Image resizer, converter iSize or Poster Generator?

Image resizer, converter iSize ships an update every 3 weeks, and Poster Generator every 3 weeks. Most recently, Image resizer, converter iSize was updated on October 25, 2026 and Poster Generator on October 21, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*