# Catalyst Timer vs Coachlog

The clearest difference is in-app purchases: Catalyst Timer at none against Coachlog's 3. Coachlog's advantage is update cadence (weekly vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Coachlog sells 3 in-app purchases, starting at $3.99 per 7 days. Catalyst Timer asks for nothing beyond the download.

Catalyst Timer ships an update every 2 months, Coachlog weekly. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Catalyst Timer | Coachlog |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Size | 8 MB | 63 MB |
| Requires iOS | 16.4 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CODELLA EMIL DZIUBA KRZYSZTOF GROWINSKI SPOLKA JAWNA](https://appshunter.io/developer/1685654907) | [JAROSLAW MAREK MACIOSZEK](https://appshunter.io/developer/1852225648) |

## What reviewers say

### Catalyst Timer

[App page](https://appshunter.io/ios/app/catalyst-timer/id6749471956)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Coachlog

[App page](https://appshunter.io/ios/app/coachlog-ai-soccer-coach/id6755145611)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Weekly | $3.99 | per 7 days |
| Pro - Monthly | $9.99 | per month |
| Pro - Yearly | $99.00 | per year |


## Frequently asked questions

### Is Catalyst Timer free?

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

### Is Coachlog free?

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

### Do Catalyst Timer or Coachlog have ads?

Neither Catalyst Timer nor Coachlog shows ads.

### Which is updated more often, Catalyst Timer or Coachlog?

Catalyst Timer ships an update every 2 months, and Coachlog weekly. Most recently, Catalyst Timer was updated on November 5, 2026 and Coachlog 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.*