# Bubble Calendar vs AI Writer

The clearest difference is in-app purchases: Bubble Calendar at none against AI Writer's 3. Bubble Calendar also leads on iOS requirement (15.6 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. AI Writer sells 3 in-app purchases, starting at $0.99 per 7 days. Bubble Calendar asks for nothing beyond the download.

## The numbers

| Metric | Bubble Calendar | AI Writer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bubble-calendar/id6705128451/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | — |
| Size | 2 MB | 17 MB |
| Requires iOS | **15.6** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | +4 |
| Developer | [勇 赵](https://appshunter.io/developer/721512837) | [Farouk Nasser](https://appshunter.io/developer/1478256466) |

## What reviewers say

### Bubble Calendar

[App page](https://appshunter.io/ios/app/bubble-calendar/id6705128451)

An elegantly designed calendar application for easily viewing and tracking important dates. It offers a visually appealing and straightforward interface for date management.

**Highlights:** Elegant design, Easy date viewing, Track important dates, Visually appealing interface, Highlight today's date

**Features:** macOS Compatibility

**In-app purchases:** none


### AI Writer

[App page](https://appshunter.io/ios/app/ai-writer-write-for-me/id6766950818)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $19.99 | per year |


## Frequently asked questions

### Is Bubble Calendar free?

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

### Is AI Writer free?

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

### Do Bubble Calendar or AI Writer have ads?

Neither Bubble Calendar nor AI Writer shows ads.

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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.*