# DocuFlow vs CalmCatch

The clearest difference is update cadence: DocuFlow at every 5 days against CalmCatch's fortnightly. On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. DocuFlow sells 3 in-app purchases, starting at $0.99 per month and CalmCatch sells 2 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

DocuFlow ships an update every 5 days, CalmCatch fortnightly. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | DocuFlow | CalmCatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/calmcatch-adhd-planner/id6783648659/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | Freemium | Free with in-app purchases |
| Size | 17 MB | 6 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hendrik Kaiser](https://appshunter.io/developer/1883114402) | [敏 刘](https://appshunter.io/developer/6783576055) |

## What reviewers say

### DocuFlow

[App page](https://appshunter.io/ios/app/docuflow-ai-document-manager/id6760195594)

Scan, organize, and manage your personal or business documents with AI-powered features. Enjoy semantic search, multilingual OCR, and secure backups for efficient document workflows. Export your files in various formats with a privacy-first approach.

**Highlights:** Document scanning and import, AI auto-tagging, Semantic search, Multilingual OCR, PDF, CSV, ZIP export, Encrypted backups, Folder and document organization

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocuFlow Premium — Monthly | $0.99 | per month |
| DocuFlow Premium — Yearly | $8.99 | per year |
| DocuFlow Lifetime | $44.99 | one-time |


### CalmCatch

[App page](https://appshunter.io/ios/app/calmcatch-adhd-planner/id6783648659)

This app helps manage overwhelming thoughts and tasks with a simple capture-first approach. It transforms scattered ideas into actionable tasks, scheduled events, and organized notes, making it easier to manage ADHD-style planning.

**Highlights:** Brain dump for messy thoughts, Task overload management, Capture first, organize later workflow, Separates thoughts into tasks, events, notes, ADHD-style planning support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calm Catch Pro Month | $7.99 | per month |
| Calm Catch Pro Year | $49.99 | per year |


## Frequently asked questions

### Is DocuFlow free?

DocuFlow is free to download, with in-app purchases available.

### Is CalmCatch free?

CalmCatch is free to download, with in-app purchases available.

### Do DocuFlow or CalmCatch have ads?

Neither DocuFlow nor CalmCatch shows ads.

### Which is updated more often, DocuFlow or CalmCatch?

DocuFlow ships an update every 5 days, and CalmCatch fortnightly. Most recently, DocuFlow was updated on October 13, 2026 and CalmCatch on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*