# Activity Block vs nexusStack

The clearest difference is price: nexusStack at Free against Activity Block's $0.99. nexusStack also leads on update cadence (monthly vs every 14 months). Activity Block's advantage is in-app purchases (none vs 8) and iOS requirement (16.4 vs 18.6). On ads and device support there is nothing between them.

nexusStack is free to download; Activity Block costs $0.99 up front. nexusStack sells 8 one-off in-app purchases. Activity Block asks for nothing beyond the download.

Activity Block ships an update every 14 months, nexusStack monthly. The most recent releases landed on October 7, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Activity Block | nexusStack |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/nexusstack/id6752594953/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 14 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 1 MB | 41 MB |
| Requires iOS | **16.4** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Luciano Souto](https://appshunter.io/developer/945191416) | [Ryan Bliss](https://appshunter.io/developer/1840088819) |

## What reviewers say

### Activity Block

[App page](https://appshunter.io/ios/app/activity-block/id6474466722)

**Features:** macOS Compatibility

**In-app purchases:** none


### nexusStack

[App page](https://appshunter.io/ios/app/nexusstack/id6752594953)

Manage projects, clients, and tasks efficiently with a unified workspace. Organize notes, track deliverables, brainstorm with mind maps, and link to GitHub repositories and Confluence pages. Offers customizable themes for a personalized experience.

**Highlights:** Job Stacks for organized projects, Deliverables & Checklists tracking, Rich text notes with formatting, Visual mind mapping with PDF export, GitHub repository browser, Confluence link integration, Customizable themes

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Midnight Neon Theme | $0.99 | one-time |
| Support the Developer - $2 | $1.99 | one-time |
| Support the Developer – $5 | $4.99 | one-time |
| Repo Pro Basic | $5.99 | one-time |
| Repo Pro Advanced | $9.99 | one-time |
| Support the Developer – $10 | $9.99 | one-time |
| Repo Pro Ultimate | $19.99 | one-time |
| Support the Developer – $20 | $19.99 | one-time |


## Frequently asked questions

### Is Activity Block free?

Activity Block costs $0.99, with no in-app purchases.

### Is nexusStack free?

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

### Do Activity Block or nexusStack have ads?

Neither Activity Block nor nexusStack shows ads.

### Which is updated more often, Activity Block or nexusStack?

Activity Block ships an update every 14 months, and nexusStack monthly. Most recently, Activity Block was updated on October 7, 2026 and nexusStack on October 14, 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.*