# CORESPA vs Ratio

The clearest difference is in-app purchases: CORESPA at none against Ratio's 2. CORESPA also leads on device support (3 vs 1) and iOS requirement (15.1 vs 17.0). Ratio's advantage is update cadence (every 2 days vs every 5 weeks). On price and ads there is nothing between them.

Both are free to download. Ratio sells 2 in-app purchases, starting at $8.99 per month. CORESPA asks for nothing beyond the download.

CORESPA ships an update every 5 weeks, Ratio every 2 days. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | CORESPA | Ratio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 days** |
| Size | 54 MB | 78 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Hexfit](https://appshunter.io/developer/1131462836) | [Kompa](https://appshunter.io/developer/1885648478) |

## What reviewers say

### CORESPA

[App page](https://appshunter.io/ios/app/corespa/id1621203580)

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

**In-app purchases:** none


### Ratio

[App page](https://appshunter.io/ios/app/ratio-workout-log-and-programs/id6777911967)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $8.99 | per month |
| Yearly | $44.99 | per year |


## Frequently asked questions

### Is CORESPA free?

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

### Is Ratio free?

Ratio is free to download, with in-app purchases available.

### Do CORESPA or Ratio have ads?

Neither CORESPA nor Ratio shows ads.

### Which is updated more often, CORESPA or Ratio?

CORESPA ships an update every 5 weeks, and Ratio every 2 days. Most recently, CORESPA was updated on October 16, 2026 and Ratio on October 19, 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.*