# Core Performance vs Supplement & Vitamin Tracker

The clearest difference is in-app purchases: Core Performance at none against Supplement & Vitamin Tracker's 5. Core Performance also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). Supplement & Vitamin Tracker's advantage is update cadence (every 3 days vs every 2 months). On price and ads there is nothing between them.

Both are free to download. Supplement & Vitamin Tracker sells 5 in-app purchases, starting at $3.99 per 7 days. Core Performance asks for nothing beyond the download.

Core Performance ships an update every 2 months, Supplement & Vitamin Tracker every 3 days. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Core Performance | Supplement & Vitamin Tracker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 27 MB | 82 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [3ONE5 MARKETING LIMITED](https://appshunter.io/developer/1131538176) | [Ivan Terekhin](https://appshunter.io/developer/888645337) |

## What reviewers say

### Core Performance

[App page](https://appshunter.io/ios/app/core-performance/id1622843853)

**Features:** macOS Compatibility

**In-app purchases:** none


### Supplement & Vitamin Tracker

[App page](https://appshunter.io/ios/app/supplement-and-vitamin-tracker/id6759703178)

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Premium Monthly | $6.99 | per month |
| Yearly Premium | $29.99 | per year |
| Lifetime Premium | $29.99 | one-time |
| Lifetime Premium | $39.99 | one-time |


## Frequently asked questions

### Is Core Performance free?

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

### Is Supplement & Vitamin Tracker free?

Supplement & Vitamin Tracker is free to download, with in-app purchases available.

### Do Core Performance or Supplement & Vitamin Tracker have ads?

Neither Core Performance nor Supplement & Vitamin Tracker shows ads.

### Which is updated more often, Core Performance or Supplement & Vitamin Tracker?

Core Performance ships an update every 2 months, and Supplement & Vitamin Tracker every 3 days. Most recently, Core Performance was updated on November 3, 2026 and Supplement & Vitamin Tracker on October 28, 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.*