# Posterly vs GridSticker

The clearest difference is ads: GridSticker at none against Posterly's shown. GridSticker also leads on review sentiment (80% vs 59%). Posterly's advantage is ratings volume (58 vs 3) and monetization model (free with in-app purchases vs paid). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Posterly sells 7 in-app purchases, starting at $2.99 per 7 days and GridSticker sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for Posterly against 4.3 for GridSticker. That said, the two scores are not equally well evidenced: Posterly has 58 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 59% of Posterly's written reviews are positive against 80% of GridSticker's.

Posterly ships an update every 2 weeks, GridSticker every 10 days. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Posterly | GridSticker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (58 ratings)](https://appshunter.io/ios/app/posterly-flyer-poster-maker/id6736433673/reviews)** | [4.3 (3 ratings)](https://appshunter.io/ios/app/gridsticker-sticker-maker/id6766268733/reviews) |
| Number of ratings | **58** | 3 |
| Positive reviews | 58.8% of reviews | **80.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 56 MB | 39 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Keyur Kyada](https://appshunter.io/developer/1689935601) | [Peter Ong](https://appshunter.io/developer/1779521186) |

## What reviewers say

### Posterly

[App page](https://appshunter.io/ios/app/posterly-flyer-poster-maker/id6736433673)

Create professional posters, flyers, and social media stories quickly and easily. Choose from thousands of customizable templates for business, events, or personal use, all without needing design experience.

**Highlights:** Thousands of professional templates, Easy customization of text, colors, and fonts, Business-specific design options, High-quality downloads without watermarks, Direct sharing to social media platforms

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week Plane | $2.99 | per 7 days |
| weekly | $4.99 | per 7 days |
| 1 Month Plan | $4.99 | per month |
| 3 Month Plan | $13.99 | per 3 months |
| 6 Month Plan | $18.99 | per 6 months |
| 12 Month Plan | $19.99 | per year |
| For LifeTime | $49.99 | one-time |


### GridSticker

[App page](https://appshunter.io/ios/app/gridsticker-sticker-maker/id6766268733)

Easily transform AI-generated or scanned images into custom sticker packs for popular messaging apps. Automatically removes backgrounds, adds outlines, and allows for fine-tuning before exporting to WhatsApp, Telegram, LINE, or iMessage.

**Highlights:** AI art to sticker pack conversion, Automatic background removal, Customizable sticker outlines, Multi-app export (WhatsApp, Telegram, LINE, iMessage), Animated sticker support, Grid-slicing for any layout, Fine-tuning and editing tools

**Features:** macOS Compatibility, iMessage stickers, Fun Camera support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GridSticker Pro | $7.99 | one-time |


## Frequently asked questions

### Is Posterly free?

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

### Is GridSticker free?

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

### Which has better reviews, Posterly or GridSticker?

Posterly is rated higher. Posterly averages 4.3 out of 5 from 58 ratings, while GridSticker averages 4.3 from 3 ratings.

### Do Posterly or GridSticker have ads?

Posterly shows ads; GridSticker does not.

### Which is updated more often, Posterly or GridSticker?

Posterly ships an update every 2 weeks, and GridSticker every 10 days. Most recently, Posterly was updated on October 30, 2026 and GridSticker 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.*