# Kart Logger vs Panel Tracker

The clearest difference is update cadence: Kart Logger at every 4 days against Panel Tracker's every 15 months. Panel Tracker's advantage is iOS requirement (15.1 vs 17.0). 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.

Kart Logger ships an update every 4 days, Panel Tracker every 15 months. The most recent releases landed on September 27, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | Kart Logger | Panel Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/panel-tracker/id6692633713/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 15 months |
| Monetization | — | Free |
| Size | 4 MB | 25 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chan Bill](https://appshunter.io/developer/506424571) | [Rooted Software](https://appshunter.io/developer/1633939445) |

## What reviewers say

### Kart Logger

[App page](https://appshunter.io/ios/app/kart-logger/id6476467444)

**Features:** macOS Compatibility

**In-app purchases:** none


### Panel Tracker

[App page](https://appshunter.io/ios/app/panel-tracker/id6692633713)

Organize your electrical panel by labeling breakers with custom notes. Get an instant overview and share your panel layout easily. Data is stored locally for privacy, with optional syncing.

**Highlights:** Custom breaker labels, Detailed notes for each breaker, Instant panel overview, Customizable to panel size, Effortless sharing, Secure local storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kart Logger free?

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

### Is Panel Tracker free?

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

### Do Kart Logger or Panel Tracker have ads?

Neither Kart Logger nor Panel Tracker shows ads.

### Which is updated more often, Kart Logger or Panel Tracker?

Kart Logger ships an update every 4 days, and Panel Tracker every 15 months. Most recently, Kart Logger was updated on September 27, 2026 and Panel Tracker on September 18, 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.*