# JJ Powell vs Accelerate Crew

The clearest difference is update cadence: Accelerate Crew at every 3 weeks against JJ Powell's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

JJ Powell ships an update every 4 months, Accelerate Crew every 3 weeks. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | JJ Powell | Accelerate Crew |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 44 MB | 58 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Destwin LLC](https://appshunter.io/developer/1359900128) | [Attentive OS Private Limited](https://appshunter.io/developer/1649051546) |

## What reviewers say

### JJ Powell

[App page](https://appshunter.io/ios/app/jj-powell/id6443708414)

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

**In-app purchases:** none


### Accelerate Crew

[App page](https://appshunter.io/ios/app/accelerate-crew/id6444606555)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is JJ Powell free?

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

### Is Accelerate Crew free?

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

### Do JJ Powell or Accelerate Crew have ads?

Neither JJ Powell nor Accelerate Crew shows ads.

### Which is updated more often, JJ Powell or Accelerate Crew?

JJ Powell ships an update every 4 months, and Accelerate Crew every 3 weeks. Most recently, JJ Powell was updated on October 17, 2026 and Accelerate Crew 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.*