# CrossFit Solid vs WhispCal

The clearest difference is in-app purchases: CrossFit Solid at none against WhispCal's 2. WhispCal's advantage is update cadence (every 4 days vs every 11 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. WhispCal sells 2 in-app purchases, starting at $4.99 per month. CrossFit Solid asks for nothing beyond the download.

CrossFit Solid ships an update every 11 months, WhispCal every 4 days. The most recent releases landed on August 19, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | CrossFit Solid | WhispCal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 4 days** |
| Size | 94 MB | 80 MB |
| Requires iOS | **15** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CrossFit Solid Stockholm](https://appshunter.io/developer/6800284014) | [Thomas Morice](https://appshunter.io/developer/1770273408) |

## What reviewers say

### CrossFit Solid

[App page](https://appshunter.io/ios/app/crossfit-solid/id6711361176)

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

**In-app purchases:** none


### WhispCal

[App page](https://appshunter.io/ios/app/whispcal-calorie-tracker/id6757860582)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $4.99 | per month |
| Yearly subscription | $39.99 | per year |


## Frequently asked questions

### Is CrossFit Solid free?

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

### Is WhispCal free?

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

### Do CrossFit Solid or WhispCal have ads?

Neither CrossFit Solid nor WhispCal shows ads.

### Which is updated more often, CrossFit Solid or WhispCal?

CrossFit Solid ships an update every 11 months, and WhispCal every 4 days. Most recently, CrossFit Solid was updated on August 19, 2026 and WhispCal on September 14, 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.*