# Carousel vs Diam

The clearest difference is ads: Carousel at none against Diam's shown. Carousel also leads on update cadence (fortnightly vs every 7 months). Diam's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.0). On price and in-app purchases there is nothing between them.

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

Carousel ships an update fortnightly, Diam every 7 months. The most recent releases landed on November 14, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | Carousel | Diam |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (10 ratings)](https://appshunter.io/ios/app/carousel-ai-posts-for-insta/id1584962857/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 92.9% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 7 months |
| Monetization | Free with in-app purchases | — |
| Size | 79 MB | 35 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fancygames, Ltd.](https://appshunter.io/developer/355409981) | [kota tada](https://appshunter.io/developer/1658942612) |

## What reviewers say

### Carousel

[App page](https://appshunter.io/ios/app/carousel-ai-posts-for-insta/id1584962857)

Generate professional carousel posts for social media quickly using AI. This tool transforms topics or outlines into editable slides with AI-generated text and images, streamlining content creation for creators and businesses.

**Highlights:** AI writing for hooks and slide copy, AI image generation, Flexible template customization, Mobile-first editing, Export for multiple platforms, Topic-to-post generation

**Features:** Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Monthly | $7.99 | per month |
| Premium Yearly | $34.99 | per year |
| Premium Annual | $38.99 | per year |


### Diam

[App page](https://appshunter.io/ios/app/diam-precious-diary/id6642687832)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free for 1 month | $4.99 | per month |
| Ad-free for 1 year | $49.99 | per year |


## Frequently asked questions

### Is Carousel free?

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

### Is Diam free?

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

### Do Carousel or Diam have ads?

Diam shows ads; Carousel does not.

### Which is updated more often, Carousel or Diam?

Carousel ships an update fortnightly, and Diam every 7 months. Most recently, Carousel was updated on November 14, 2026 and Diam on November 8, 2026.

---

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