# Cards Against Backlogs vs Just Do This

The clearest difference is in-app purchases: Cards Against Backlogs at none against Just Do This's 1. Cards Against Backlogs also leads on update cadence (every 5 weeks vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Just Do This sells 1 one-off in-app purchase. Cards Against Backlogs asks for nothing beyond the download.

Cards Against Backlogs ships an update every 5 weeks, Just Do This every 4 months. Both last shipped on November 9, 2026.

## The numbers

| Metric | Cards Against Backlogs | Just Do This |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Size | 26 MB | 29 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ThreadCode](https://appshunter.io/developer/1876358151) | [Higio Taarak](https://appshunter.io/developer/1879044320) |

## What reviewers say

### Cards Against Backlogs

[App page](https://appshunter.io/ios/app/cards-against-backlogs/id6759011901)

**Features:** macOS Compatibility

**In-app purchases:** none


### Just Do This

[App page](https://appshunter.io/ios/app/just-do-this-adhd-backlog/id6759494245)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $9.99 | one-time |


## Frequently asked questions

### Is Cards Against Backlogs free?

Cards Against Backlogs is free to download, with no in-app purchases.

### Is Just Do This free?

Just Do This is free to download, with in-app purchases available.

### Do Cards Against Backlogs or Just Do This have ads?

Neither Cards Against Backlogs nor Just Do This shows ads.

### Which is updated more often, Cards Against Backlogs or Just Do This?

Cards Against Backlogs ships an update every 5 weeks, and Just Do This every 4 months. Most recently, Cards Against Backlogs was updated on November 9, 2026 and Just Do This on November 9, 2026.

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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.*