# Cards Against Backlogs vs Bibliome

The clearest difference is update cadence: Bibliome at fortnightly against Cards Against Backlogs's every 5 weeks. Cards Against Backlogs's advantage is iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Cards Against Backlogs ships an update every 5 weeks, Bibliome fortnightly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Cards Against Backlogs | Bibliome |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bibliome/id6782099149/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 26 MB | 6 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ThreadCode](https://appshunter.io/developer/1876358151) | [Joshua Langberg](https://appshunter.io/developer/6778935245) |

## What reviewers say

### Cards Against Backlogs

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Bibliome

[App page](https://appshunter.io/ios/app/bibliome/id6782099149)

Organize and search your personal document library with intelligent categorization and on-device processing. It suggests filing locations, performs keyword searches, and can even answer questions using passages from your own documents. All data remains private and offline, with optional iCloud sync across devices.

**Highlights:** Intelligent document categorization, On-device OCR for scans, Keyword search ranked by meaning, Answers questions from your documents, PDF manipulation (merge, compress), Optional iCloud sync

**Features:** Vision Pro support, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Cards Against Backlogs free?

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

### Is Bibliome free?

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

### Do Cards Against Backlogs or Bibliome have ads?

Neither Cards Against Backlogs nor Bibliome shows ads.

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

Cards Against Backlogs ships an update every 5 weeks, and Bibliome fortnightly. Most recently, Cards Against Backlogs was updated on November 9, 2026 and Bibliome on November 5, 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.*