# Fit1 Supplements vs Kupyo

The clearest difference is update cadence: Kupyo at every 9 days against Fit1 Supplements's every 3 weeks. 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.

Fit1 Supplements ships an update every 3 weeks, Kupyo every 9 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Fit1 Supplements | Kupyo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 9 days** |
| Size | 53 MB | 180 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [General Group](https://appshunter.io/developer/1645078640) | [Kupyo d.o.o](https://appshunter.io/developer/1756161168) |

## What reviewers say

### Fit1 Supplements

[App page](https://appshunter.io/ios/app/fit1-supplements/id1645078638)

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

**In-app purchases:** none


### Kupyo

[App page](https://appshunter.io/ios/app/kupyo/id6526275925)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fit1 Supplements free?

Fit1 Supplements is free to download, with no in-app purchases.

### Is Kupyo free?

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

### Do Fit1 Supplements or Kupyo have ads?

Neither Fit1 Supplements nor Kupyo shows ads.

### Which is updated more often, Fit1 Supplements or Kupyo?

Fit1 Supplements ships an update every 3 weeks, and Kupyo every 9 days. Most recently, Fit1 Supplements was updated on November 3, 2026 and Kupyo on November 4, 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.*