# addTaskManager vs arc.app

The clearest difference is in-app purchases: arc.app at none against addTaskManager's 6. arc.app also leads on ads (none vs shown) and iOS requirement (12.0 vs 15.6). addTaskManager's advantage is update cadence (weekly vs every 2 months). On price and device support there is nothing between them.

Both are free to download. addTaskManager sells 6 in-app purchases, starting at $4.99 per month. arc.app asks for nothing beyond the download.

addTaskManager ships an update weekly, arc.app every 2 months. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | addTaskManager | arc.app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/addtaskmanager-add-to-do-list/id1492487688/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 129 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dragos Roua](https://appshunter.io/developer/1471975280) | [Arcstone Pte. Ltd.](https://appshunter.io/developer/1205079949) |

## What reviewers say

### addTaskManager

[App page](https://appshunter.io/ios/app/addtaskmanager-add-to-do-list/id1492487688)

This task manager helps individuals, especially those with ADHD, organize scattered to-do lists into clear, actionable steps. It uses a unique framework to assess, decide, and do, transforming chaos into focused productivity without unnecessary complexity.

**Highlights:** ADHD-friendly task management, ADD Framework (Assess, Decide, Do), Quick task capture, Universal search, Real-time sync across devices, Share and collaborate, AI summaries (on-device)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| addTaskManager Premium | $4.99 | per month |
| One Year Subscription | $13.49 | per year |
| addTaskManager Premium | $14.99 | per 3 months |
| addTaskManager Premium | $29.99 | per 6 months |
| addTaskManager Premium | $49.99 | per year |
| Lifetime Access | $49.99 | one-time |


### arc.app

[App page](https://appshunter.io/ios/app/arcapp/id1611690382)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is addTaskManager free?

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

### Is arc.app free?

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

### Do addTaskManager or arc.app have ads?

addTaskManager shows ads; arc.app does not.

### Which is updated more often, addTaskManager or arc.app?

addTaskManager ships an update weekly, and arc.app every 2 months. Most recently, addTaskManager was updated on September 24, 2026 and arc.app on September 23, 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.*