# CELUM vs Paperless 24

The clearest difference is price: CELUM at Free against Paperless 24's $1.99. CELUM also leads on iOS requirement (15.0 vs 18.0). Paperless 24's advantage is update cadence (weekly vs monthly). On ads, in-app purchases and device support there is nothing between them.

CELUM is free to download; Paperless 24 costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

CELUM ships an update monthly, Paperless 24 weekly. The most recent releases landed on October 11, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | CELUM | Paperless 24 |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Weekly** |
| Size | 14 MB | 7 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [celum gmbh](https://appshunter.io/developer/380948109) | [Thomas Dillmann](https://appshunter.io/developer/1871402625) |

## What reviewers say

### CELUM

[App page](https://appshunter.io/ios/app/celum/id6446499177)

**Features:** Vision Pro support

**In-app purchases:** none


### Paperless 24

[App page](https://appshunter.io/ios/app/paperless-24/id6770317210)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CELUM free?

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

### Is Paperless 24 free?

Paperless 24 costs $1.99, with no in-app purchases.

### Do CELUM or Paperless 24 have ads?

Neither CELUM nor Paperless 24 shows ads.

### Which is updated more often, CELUM or Paperless 24?

CELUM ships an update monthly, and Paperless 24 weekly. Most recently, CELUM was updated on October 11, 2026 and Paperless 24 on October 2, 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.*