# Paperspell AI Document Manager vs DueCalm

The clearest difference is in-app purchases: DueCalm at none against Paperspell AI Document Manager's 4. Paperspell AI Document Manager's advantage is device support (3 vs 1). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. Paperspell AI Document Manager sells 4 in-app purchases, starting at $5.99 per month. DueCalm asks for nothing beyond the download.

Paperspell AI Document Manager ships an update every 2 weeks, DueCalm every 9 days. The most recent releases landed on October 14, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Paperspell AI Document Manager | DueCalm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/duecalm-deadline-reminders/id6799135233/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | — | Free |
| Size | 78 MB | 51 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Aliaksei Novikau](https://appshunter.io/developer/1777034949) | [Mustapha Mokrani](https://appshunter.io/developer/6799135235) |

## What reviewers say

### Paperspell AI Document Manager

[App page](https://appshunter.io/ios/app/paperspell-ai-document-manager/id6737549507)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Paperspell Monthly Premium | $5.99 | per month |
| Paperspell Monthly Premium | $5.99 | per month |
| Paperspell Yearly Premium | $49.99 | per year |
| Paperspell Yearly Premium | $49.99 | per year |


### DueCalm

[App page](https://appshunter.io/ios/app/duecalm-deadline-reminders/id6799135233)

Capture important documents like contracts, bills, and receipts to automatically extract deadlines. Receive timely reminders before dates pass, preventing financial losses and missed opportunities. All features are free with no subscription required.

**Highlights:** Scan and extract deadlines from documents, Set customizable reminders, View potential losses from missed dates, Verify extracted dates, Add deadlines to iPhone calendar, Works in any language

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

**In-app purchases:** none


## Frequently asked questions

### Is Paperspell AI Document Manager free?

Paperspell AI Document Manager is free to download, with in-app purchases available.

### Is DueCalm free?

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

### Do Paperspell AI Document Manager or DueCalm have ads?

Neither Paperspell AI Document Manager nor DueCalm shows ads.

### Which is updated more often, Paperspell AI Document Manager or DueCalm?

Paperspell AI Document Manager ships an update every 2 weeks, and DueCalm every 9 days. Most recently, Paperspell AI Document Manager was updated on October 14, 2026 and DueCalm on October 6, 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.*