# Engineered Per4mance vs Nakata Dojo

The clearest difference is ads: Nakata Dojo at none against Engineered Per4mance's shown. Nakata Dojo also leads on update cadence (daily vs every 46 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Engineered Per4mance ships an update every 46 months, Nakata Dojo daily. The most recent releases landed on October 3, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Engineered Per4mance | Nakata Dojo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 46 months | **Daily** |
| Size | 91 MB | 4 MB |
| Requires iOS | 15 | **14.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Engineered Performance](https://appshunter.io/developer/1876053679) | [Kenji Nakata](https://appshunter.io/developer/1893995827) |

## What reviewers say

### Engineered Per4mance

[App page](https://appshunter.io/ios/app/engineered-per4mance/id1623876256)

**Features:** Apple Wallet

**In-app purchases:** none


### Nakata Dojo

[App page](https://appshunter.io/ios/app/nakata-dojo/id6762380270)

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

**In-app purchases:** none


## Frequently asked questions

### Is Engineered Per4mance free?

Engineered Per4mance is free to download, with no in-app purchases.

### Is Nakata Dojo free?

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

### Do Engineered Per4mance or Nakata Dojo have ads?

Engineered Per4mance shows ads; Nakata Dojo does not.

### Which is updated more often, Engineered Per4mance or Nakata Dojo?

Engineered Per4mance ships an update every 46 months, and Nakata Dojo daily. Most recently, Engineered Per4mance was updated on October 3, 2026 and Nakata Dojo on October 6, 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.*