# TaskFlow vs TopicFlow

The clearest difference is update cadence: TopicFlow at every 9 days against TaskFlow's every 3 weeks. TaskFlow's advantage is iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. TaskFlow sells 1 one-off in-app purchase and TopicFlow sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

TaskFlow ships an update every 3 weeks, TopicFlow every 9 days. The most recent releases landed on September 21, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | TaskFlow | TopicFlow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/topicflow-ai-notes/id6765620478/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Monetization | — | Freemium |
| Size | 71 MB | 67 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Manav Ramani](https://appshunter.io/developer/1885328412) | [亦君 潘](https://appshunter.io/developer/1889920920) |

## What reviewers say

### TaskFlow

[App page](https://appshunter.io/ios/app/taskflow-ai-planner/id6760613079)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | one-time |


### TopicFlow

[App page](https://appshunter.io/ios/app/topicflow-ai-notes/id6765620478)

This app transforms AI conversations into structured, reusable notes, plans, and summaries. It allows users to branch discussions for focused follow-ups and capture key ideas before they are lost. Organize your AI-generated content locally and export it when ready.

**Highlights:** Transform AI chats into reusable notes, Branch conversations for focused follow-ups, Capture and organize key ideas, Refocus AI discussions without re-prompting, Export and share selected content, Local topic history organization, Connect own AI provider keys

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TopicFlow Monthly Subscription | $4.99 | per month |
| TopicFlow Yearly Subscription | $29.99 | per year |
| TopicFlow Lifetime Access | $69.99 | one-time |


## Frequently asked questions

### Is TaskFlow free?

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

### Is TopicFlow free?

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

### Do TaskFlow or TopicFlow have ads?

Neither TaskFlow nor TopicFlow shows ads.

### Which is updated more often, TaskFlow or TopicFlow?

TaskFlow ships an update every 3 weeks, and TopicFlow every 9 days. Most recently, TaskFlow was updated on September 21, 2026 and TopicFlow on September 28, 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.*