# Days Left vs Cards Against Backlogs

The clearest difference is iOS requirement: Cards Against Backlogs at 15.1 against Days Left's 18.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 2, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Days Left | Cards Against Backlogs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/days-left-countdown/id6741483165/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | Free | — |
| Size | 1 MB | 26 MB |
| Requires iOS | 18.2 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Angel Retureta Reyes](https://appshunter.io/developer/1791630609) | [ThreadCode](https://appshunter.io/developer/1876358151) |

## What reviewers say

### Days Left

[App page](https://appshunter.io/ios/app/days-left-countdown/id6741483165)

Easily track important life events, both past and future. This app offers a clean interface, custom reminders, and home screen widgets to keep you organized and motivated. Personalize your experience with multiple themes.

**Highlights:** Track days since past events, Countdown to future events, Customizable reminders, Home screen widgets, Multiple themes and styles

**Features:** macOS Compatibility

**In-app purchases:** none


### Cards Against Backlogs

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Days Left free?

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

### Is Cards Against Backlogs free?

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

### Do Days Left or Cards Against Backlogs have ads?

Neither Days Left nor Cards Against Backlogs shows ads.

### Which is updated more often, Days Left or Cards Against Backlogs?

Days Left ships an update every 5 weeks, and Cards Against Backlogs every 5 weeks. Most recently, Days Left was updated on October 2, 2026 and Cards Against Backlogs on October 4, 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.*