# Performance Hub vs CaliLog

Performance Hub and CaliLog are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Performance Hub sells 2 in-app purchases, starting at $5.99 per month and CaliLog sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Performance Hub ships an update every 8 days, CaliLog fortnightly. The most recent releases landed on November 13, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Performance Hub | CaliLog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Fortnightly |
| Size | 58 MB | 64 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [yamfu arhin](https://appshunter.io/developer/1885383167) | [Nordic Bytes](https://appshunter.io/developer/1189999843) |

## What reviewers say

### Performance Hub

[App page](https://appshunter.io/ios/app/performance-hub-training/id6760625065)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Performance Hub Pro Monthly | $5.99 | per month |
| Performance Hub Pro Yearly | $49.99 | per year |


### CaliLog

[App page](https://appshunter.io/ios/app/calilog/id6766501756)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calilog Pro | $3.99 | per month |
| Calilog Pro | $39.99 | per year |


## Frequently asked questions

### Is Performance Hub free?

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

### Is CaliLog free?

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

### Do Performance Hub or CaliLog have ads?

Neither Performance Hub nor CaliLog shows ads.

### Which is updated more often, Performance Hub or CaliLog?

Performance Hub ships an update every 8 days, and CaliLog fortnightly. Most recently, Performance Hub was updated on November 13, 2026 and CaliLog on November 9, 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.*