# Net Energy vs Tracebook

The clearest difference is update cadence: Tracebook at every 3 weeks against Net Energy's every 2 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.

Net Energy ships an update every 2 months, Tracebook every 3 weeks. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Net Energy | Tracebook |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 34 MB | 3 MB |
| Requires iOS | **15.6** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Viorel Rata](https://appshunter.io/developer/1681552458) | [Marcus Painter](https://appshunter.io/developer/998530071) |

## What reviewers say

### Net Energy

[App page](https://appshunter.io/ios/app/net-energy/id6447509924)

**Features:** macOS Compatibility

**In-app purchases:** none


### Tracebook

[App page](https://appshunter.io/ios/app/tracebook-speaker-reference/id6474818065)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Net Energy free?

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

### Is Tracebook free?

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

### Do Net Energy or Tracebook have ads?

Neither Net Energy nor Tracebook shows ads.

### Which is updated more often, Net Energy or Tracebook?

Net Energy ships an update every 2 months, and Tracebook every 3 weeks. Most recently, Net Energy was updated on October 4, 2026 and Tracebook on October 1, 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.*