# KB3 Real vs TrackVault Performance Tracker

The clearest difference is in-app purchases: KB3 Real at none against TrackVault Performance Tracker's 1. TrackVault Performance Tracker's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. TrackVault Performance Tracker sells 1 in-app purchase, starting at $12.99 per year. KB3 Real asks for nothing beyond the download.

KB3 Real ships an update every 3 weeks, TrackVault Performance Tracker weekly. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | KB3 Real | TrackVault Performance Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Weekly** |
| Size | 39 MB | 70 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Sports Stats LLC](https://appshunter.io/developer/1694872522) | [ELISSA JEAN MAC EWEN](https://appshunter.io/developer/1889518592) |

## What reviewers say

### KB3 Real

[App page](https://appshunter.io/ios/app/kb3-real-stats/id6450769176)

**Features:** macOS Compatibility

**In-app purchases:** none


### TrackVault Performance Tracker

[App page](https://appshunter.io/ios/app/trackvault-performance-tracker/id6761698012)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TrackVault Premium | $12.99 | per year |


## Frequently asked questions

### Is KB3 Real free?

KB3 Real is free to download, with no in-app purchases.

### Is TrackVault Performance Tracker free?

TrackVault Performance Tracker is free to download, with in-app purchases available.

### Do KB3 Real or TrackVault Performance Tracker have ads?

Neither KB3 Real nor TrackVault Performance Tracker shows ads.

### Which is updated more often, KB3 Real or TrackVault Performance Tracker?

KB3 Real ships an update every 3 weeks, and TrackVault Performance Tracker weekly. Most recently, KB3 Real was updated on October 1, 2026 and TrackVault Performance Tracker on October 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*