# BlackBoard vs EcolifeAI

The clearest difference is in-app purchases: BlackBoard at none against EcolifeAI's 2. EcolifeAI's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. EcolifeAI sells 2 in-app purchases, starting at $2.99 per month. BlackBoard asks for nothing beyond the download.

## The numbers

| Metric | BlackBoard | EcolifeAI |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/blackboard-simple/id822060820/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 21 months | — |
| Monetization | Ad-supported | — |
| Size | 4 MB | 4 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kiyoshi Koike](https://appshunter.io/developer/513590141) | [Agus Wisginanjarsih](https://appshunter.io/developer/1862964136) |

## What reviewers say

### BlackBoard

[App page](https://appshunter.io/ios/app/blackboard-simple/id822060820)

This app provides a simple digital canvas for quick handwritten notes and drawings. It allows for smooth multi-finger input, adjustable line thickness, and a basic color palette. Save your creations or erase them easily.

**Highlights:** Multi-finger writing, Adjustable line thickness, Five color options, Eraser tool, Save to image, Bulk delete

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

**In-app purchases:** none


### EcolifeAI

[App page](https://appshunter.io/ios/app/ecolifeai/id6756851710)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $2.99 | per month |
| Premium Subscription | $15.00 | per year |


## Frequently asked questions

### Is BlackBoard free?

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

### Is EcolifeAI free?

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

### Do BlackBoard or EcolifeAI have ads?

BlackBoard shows ads; EcolifeAI does not.

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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.*