# e vs Kanban Board

The clearest difference is in-app purchases: e at none against Kanban Board's 4. e also leads on device support (3 vs 1) and iOS requirement (15.6 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Kanban Board sells 4 in-app purchases, starting at $0.99 per 7 days. e asks for nothing beyond the download.

## The numbers

| Metric | e | Kanban Board |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 63 MB | 44 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ENEDIS](https://appshunter.io/developer/885458979) | [Vasilii Polovnikov](https://appshunter.io/developer/1716165883) |

## What reviewers say

### e

[App page](https://appshunter.io/ios/app/e-rc/id1237662464)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kanban Board

[App page](https://appshunter.io/ios/app/kanban-board-task-manager/id6772558176)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium · 1 week | $0.99 | per 7 days |
| Premium · 1 month | $1.99 | per month |
| Premium · 1 year | $9.99 | per year |
| Premium · Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is e free?

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

### Is Kanban Board free?

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

### Do e or Kanban Board have ads?

Neither e nor Kanban Board 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.*