# Posti AI vs Carousel Collage

The clearest difference is ads: Carousel Collage at none against Posti AI's shown. Posti AI's advantage is update cadence (weekly vs fortnightly) and iOS requirement (16.4 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Posti AI sells 4 in-app purchases, starting at $4.99 per 7 days and Carousel Collage sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Posti AI ships an update weekly, Carousel Collage fortnightly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Posti AI | Carousel Collage |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Fortnightly |
| Monetization | Free with in-app purchases | — |
| Size | 162 MB | 67 MB |
| Requires iOS | **16.4** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Nazar Verhun](https://appshunter.io/developer/1785723255) | [Evgeniy Konev](https://appshunter.io/developer/1487847911) |

## What reviewers say

### Posti AI

[App page](https://appshunter.io/ios/app/posti-ai-draft-carousel-post/id6754608364)

Transform voice or text into scroll-stopping carousels, viral reels scripts, and engaging posts in under 60 seconds. Offers 40+ professional templates and supports 43 languages for content creation across multiple platforms.

**Highlights:** Voice to content generation, Multiple content formats, 40+ professional templates, Supports 43 languages, Offline voice input, On-device speech recognition

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $4.99 | per 7 days |
| Weekly Pro Trial | $4.99 | per 7 days |
| Monthly Plan | $14.99 | per month |
| PostiAI + | $99.99 | per year |


### Carousel Collage

[App page](https://appshunter.io/ios/app/carousel-collage-slidelio/id6759482456)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $4.99 | per 7 days |
| Pro Annual | $29.99 | per year |


## Frequently asked questions

### Is Posti AI free?

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

### Is Carousel Collage free?

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

### Do Posti AI or Carousel Collage have ads?

Posti AI shows ads; Carousel Collage does not.

### Which is updated more often, Posti AI or Carousel Collage?

Posti AI ships an update weekly, and Carousel Collage fortnightly. Most recently, Posti AI was updated on October 30, 2026 and Carousel Collage 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.*