# Ontick vs ParenThing

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

Both are free to download. ParenThing sells 2 in-app purchases, starting at $11.99 per month. Ontick asks for nothing beyond the download.

Ontick ships an update every 2 months, ParenThing every 3 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | Ontick | ParenThing |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Size | 40 MB | 16 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [On Tick Ltd](https://appshunter.io/developer/6776280405) | [Noel Crabbe](https://appshunter.io/developer/6796747442) |

## What reviewers say

### Ontick

[App page](https://appshunter.io/ios/app/ontick/id6782900037)

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

**In-app purchases:** none


### ParenThing

[App page](https://appshunter.io/ios/app/parenthing-co-parenting-app/id6796747440)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $11.99 | per month |
| Premium Annual | $119.99 | per year |


## Frequently asked questions

### Is Ontick free?

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

### Is ParenThing free?

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

### Do Ontick or ParenThing have ads?

Neither Ontick nor ParenThing shows ads.

### Which is updated more often, Ontick or ParenThing?

Ontick ships an update every 2 months, and ParenThing every 3 days. Most recently, Ontick was updated on October 31, 2026 and ParenThing on October 31, 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.*