# Perfusion Practica vs Timers

The clearest difference is in-app purchases: Perfusion Practica at none against Timers's 2. Perfusion Practica also leads on ads (none vs shown) and update cadence (every 2 weeks vs every 3 months). On price, device support and iOS requirement there is nothing between them.

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

Perfusion Practica ships an update every 2 weeks, Timers every 3 months. The most recent releases landed on September 8, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Perfusion Practica | Timers |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 weeks** | Every 3 months |
| Size | 44 MB | 74 MB |
| Requires iOS | 14.0.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Sense Digital SAS](https://appshunter.io/developer/1525316895) | [kota tada](https://appshunter.io/developer/1658942612) |

## What reviewers say

### Perfusion Practica

[App page](https://appshunter.io/ios/app/perfusion-practica/id6505110512)

**In-app purchases:** none


### Timers

[App page](https://appshunter.io/ios/app/timers-simple-timer/id6757098535)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-free for 1 month | $4.99 | per month |
| Ad-free for 1 year | $49.99 | per year |


## Frequently asked questions

### Is Perfusion Practica free?

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

### Is Timers free?

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

### Do Perfusion Practica or Timers have ads?

Timers shows ads; Perfusion Practica does not.

### Which is updated more often, Perfusion Practica or Timers?

Perfusion Practica ships an update every 2 weeks, and Timers every 3 months. Most recently, Perfusion Practica was updated on September 8, 2026 and Timers on October 10, 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.*