# Castell vs OOTimer

The clearest difference is in-app purchases: Castell at none against OOTimer's 3. Castell also leads on device support (3 vs 1) and iOS requirement (15.5 vs 17.0). On price and ads there is nothing between them.

Both are free to download. OOTimer sells 3 in-app purchases, starting at $1.99 per month. Castell asks for nothing beyond the download.

## The numbers

| Metric | Castell | OOTimer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (3 ratings)](https://appshunter.io/ios/app/ootimer-pomodorokitchen-timer/id6759169287/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Monetization | — | Freemium |
| Size | 144 MB | 92 MB |
| Requires iOS | **15.5** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [offizium next GmbH](https://appshunter.io/developer/1567883380) | [凯 张](https://appshunter.io/developer/1872553288) |

## What reviewers say

### Castell

[App page](https://appshunter.io/ios/app/castell/id6752015201)

**Features:** macOS Compatibility

**In-app purchases:** none


### OOTimer

[App page](https://appshunter.io/ios/app/ootimer-pomodorokitchen-timer/id6759169287)

This app offers a visually engaging timer experience with a skeuomorphic design and soothing ambient sounds. It provides manual and preset timing options for various activities, promoting focus and relaxation. Unlock additional themes and sounds through a subscription.

**Highlights:** Skeuomorphic rotary timer design, Themed dials and playful themes, Immersive white noise ambient sounds, Manual dial and quick preset timing, Ad-free and privacy-focused, Companion for daily rituals

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $1.99 | per month |
| Annual Subscription | $2.99 | per year |
| Lifetime Access | $3.99 | one-time |


## Frequently asked questions

### Is Castell free?

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

### Is OOTimer free?

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

### Do Castell or OOTimer have ads?

Neither Castell nor OOTimer shows ads.

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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.*