# BackLog vs タスかん

The clearest difference is in-app purchases: タスかん at none against BackLog's 1. タスかん also leads on iOS requirement (12.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. BackLog sells 1 in-app purchase, starting at $0.49 per month. タスかん asks for nothing beyond the download.

## The numbers

| Metric | BackLog | タスかん |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | — |
| Size | 6 MB | 35 MB |
| Requires iOS | 17.6 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [hirokazu murabe](https://appshunter.io/developer/894364772) | [keita ishibashi](https://appshunter.io/developer/1727062868) |

## What reviewers say

### BackLog

[App page](https://appshunter.io/ios/app/backlog-one-task-at-a-time/id1069725247)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BackLog Premium (Monthly) | $0.49 | per month |


### タスかん

[App page](https://appshunter.io/ios/app/id6749480332)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BackLog free?

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

### Is タスかん free?

タスかん is free to download, with no in-app purchases.

### Do BackLog or タスかん have ads?

Both BackLog and タスかん show 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.*